Uses of Class
java.lang.Object

Packages that use Object 
Package Description
com.sun.jarsigner
This package comprises the interfaces and classes used to define the signing mechanism used by the jarsigner tool.
com.sun.java.accessibility.util
Provides a collection of interfaces and classes that compose the Java Accessibility Utilities.
com.sun.jdi
This is the core package of the Java Debug Interface (JDI), it defines mirrors for values, types, and the target VirtualMachine itself - as well bootstrapping facilities.
com.sun.jdi.connect
This package defines connections between the virtual machine using the JDI and the target virtual machine.
com.sun.jdi.connect.spi
This package comprises the interfaces and classes used to develop new TransportService implementations.
com.sun.jdi.request
This package is used to request that a JDI event be sent under specified conditions.
com.sun.management
This package contains the JDK's extension to the standard implementation of the java.lang.management API and also defines the management interface for some other components of the platform.
com.sun.net.httpserver
Provides a simple high-level Http server API, which can be used to build embedded HTTP servers.
com.sun.net.httpserver.spi
Provides a pluggable service provider interface, which allows the HTTP server implementation to be replaced with other implementations.
com.sun.nio.sctp
A Java API for Stream Control Transport Protocol.
com.sun.security.auth
Provides implementations of Principal.
com.sun.security.auth.callback
Provides an implementation of CallbackHandler.
com.sun.security.auth.login
Provides an implementation of Configuration.
com.sun.security.auth.module
Provides implementations of LoginModule.
com.sun.security.jgss
This package defines classes and interfaces for the JDK extensions to the GSS-API.
com.sun.source.tree
Provides interfaces to represent source code as abstract syntax trees (AST).
com.sun.source.util
Provides utilities for operations on abstract syntax trees (AST).
com.sun.tools.attach
Provides the API to attach to a Java™ virtual machine.
com.sun.tools.attach.spi
Only developers who are defining new attach providers should need to make direct use of this package.
com.sun.tools.javac
This package provides a legacy entry point for the javac tool.
com.sun.tools.jconsole
This package contains the JConsole API.
java.applet
Provides the classes necessary to create an applet and the classes an applet uses to communicate with its applet context.
java.awt
Contains all of the classes for creating user interfaces and for painting graphics and images.
java.awt.color
Provides classes for color spaces.
java.awt.datatransfer
Provides interfaces and classes for transferring data between and within applications.
java.awt.desktop
Provides interfaces and classes for interaction with various desktop capabilities.
java.awt.dnd
Drag and Drop is a direct manipulation gesture found in many Graphical User Interface systems that provides a mechanism to transfer information between two entities logically associated with presentation elements in the GUI.
java.awt.event
Provides interfaces and classes for dealing with different types of events fired by AWT components.
java.awt.font
Provides classes and interface relating to fonts.
java.awt.geom
Provides the Java 2D classes for defining and performing operations on objects related to two-dimensional geometry.
java.awt.im
Provides classes and interfaces for the input method framework.
java.awt.im.spi
Provides interfaces that enable the development of input methods that can be used with any Java runtime environment.
java.awt.image
Provides classes for creating and modifying images.
java.awt.image.renderable
Provides classes and interfaces for producing rendering-independent images.
java.awt.print
Provides classes and interfaces for a general printing API.
java.beans
Contains classes related to developing beans -- components based on the JavaBeans™ architecture.
java.beans.beancontext
Provides classes and interfaces relating to bean context.
java.io
Provides for system input and output through data streams, serialization and the file system.
java.lang
Provides classes that are fundamental to the design of the Java programming language.
java.lang.annotation
Provides library support for the Java programming language annotation facility.
java.lang.constant
Classes and interfaces to represent nominal descriptors for run-time entities such as classes or method handles, and classfile entities such as constant pool entries or invokedynamic call sites.
java.lang.instrument
Provides services that allow Java programming language agents to instrument programs running on the JVM.
java.lang.invoke
The java.lang.invoke package provides low-level primitives for interacting with the Java Virtual Machine.
java.lang.management
Provides the management interfaces for monitoring and management of the Java virtual machine and other components in the Java runtime.
java.lang.module
Classes to support module descriptors and creating configurations of modules by means of resolution and service binding.
java.lang.ref
Provides reference-object classes, which support a limited degree of interaction with the garbage collector.
java.lang.reflect
Provides classes and interfaces for obtaining reflective information about classes and objects.
java.lang.runtime
The java.lang.runtime package provides low-level runtime support for the Java language.
java.math
Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal).
java.net
Provides the classes for implementing networking applications.
java.net.http
HTTP Client and WebSocket APIs
java.net.spi
Service-provider classes for the java.net package.
java.nio
Defines buffers, which are containers for data, and provides an overview of the other NIO packages.
java.nio.channels
Defines channels, which represent connections to entities that are capable of performing I/O operations, such as files and sockets; defines selectors, for multiplexed, non-blocking I/O operations.
java.nio.channels.spi
Service-provider classes for the java.nio.channels package.
java.nio.charset
Defines charsets, decoders, and encoders, for translating between bytes and Unicode characters.
java.nio.charset.spi
Service-provider classes for the java.nio.charset package.
java.nio.file
Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.
java.nio.file.attribute
Interfaces and classes providing access to file and file system attributes.
java.nio.file.spi
Service-provider classes for the java.nio.file package.
java.rmi
Provides the RMI package.
java.rmi.activation
Provides support for RMI Object Activation.
java.rmi.dgc
Provides classes and interface for RMI distributed garbage-collection (DGC).
java.rmi.registry
Provides a class and two interfaces for the RMI registry.
java.rmi.server
Provides classes and interfaces for supporting the server side of RMI.
java.security
Provides the classes and interfaces for the security framework.
java.security.cert
Provides classes and interfaces for parsing and managing certificates, certificate revocation lists (CRLs), and certification paths.
java.security.spec
Provides classes and interfaces for key specifications and algorithm parameter specifications.
java.sql
Provides the API for accessing and processing data stored in a data source (usually a relational database) using the Java™ programming language.
java.text
Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages.
java.text.spi
Service provider classes for the classes in the java.text package.
java.time
The main API for dates, times, instants, and durations.
java.time.chrono
Generic API for calendar systems other than the default ISO.
java.time.format
Provides classes to print and parse dates and times.
java.time.temporal
Access to date and time using fields and units, and date time adjusters.
java.time.zone
Support for time-zones and their rules.
java.util
Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.concurrent
Utility classes commonly useful in concurrent programming.
java.util.concurrent.atomic
A small toolkit of classes that support lock-free thread-safe programming on single variables.
java.util.concurrent.locks
Interfaces and classes providing a framework for locking and waiting for conditions that is distinct from built-in synchronization and monitors.
java.util.function
Functional interfaces provide target types for lambda expressions and method references.
java.util.jar
Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
java.util.logging
Provides the classes and interfaces of the Java™ 2 platform's core logging facilities.
java.util.prefs
This package allows applications to store and retrieve user and system preference and configuration data.
java.util.regex
Classes for matching character sequences against patterns specified by regular expressions.
java.util.spi
Service provider classes for the classes in the java.util package.
java.util.stream
Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.
java.util.zip
Provides classes for reading and writing the standard ZIP and GZIP file formats.
javax.accessibility
Defines a contract between user-interface components and an assistive technology that provides access to those components.
javax.annotation.processing
Facilities for declaring annotation processors and for allowing annotation processors to communicate with an annotation processing tool environment.
javax.crypto
Provides the classes and interfaces for cryptographic operations.
javax.crypto.spec
Provides classes and interfaces for key specifications and algorithm parameter specifications.
javax.imageio
The main package of the Java Image I/O API.
javax.imageio.metadata
A package of the Java Image I/O API dealing with reading and writing metadata.
javax.imageio.plugins.bmp
Package containing the public classes used by the built-in BMP plug-in.
javax.imageio.plugins.jpeg
Classes supporting the built-in JPEG plug-in.
javax.imageio.plugins.tiff
Public classes used by the built-in TIFF plug-ins.
javax.imageio.spi
A package of the Java Image I/O API containing the plug-in interfaces for readers, writers, transcoders, and streams, and a runtime registry.
javax.imageio.stream
A package of the Java Image I/O API dealing with low-level I/O from files and streams.
javax.lang.model
Types and hierarchies of packages comprising a Java language model, a model of the declarations and types of the Java programming language.
javax.lang.model.element
Interfaces used to model elements of the Java programming language.
javax.lang.model.type
Interfaces used to model Java programming language types.
javax.lang.model.util
Utilities to assist in the processing of program elements and types.
javax.management
Provides the core classes for the Java Management Extensions.
javax.management.loading
Provides the classes which implement advanced dynamic loading.
javax.management.modelmbean
Provides the definition of the ModelMBean classes.
javax.management.monitor
Provides the definition of the monitor classes.
javax.management.openmbean
Provides the open data types and Open MBean descriptor classes.
javax.management.relation
Provides the definition of the Relation Service.
javax.management.remote
Interfaces for remote access to JMX MBean servers.
javax.management.remote.rmi
The RMI connector is a connector for the JMX Remote API that uses RMI to transmit client requests to a remote MBean server.
javax.management.timer
Provides the definition of the Timer MBean.
javax.naming
Provides the classes and interfaces for accessing naming services.
javax.naming.directory
Extends the javax.naming package to provide functionality for accessing directory services.
javax.naming.event
Provides support for event notification when accessing naming and directory services.
javax.naming.ldap
Provides support for LDAPv3 extended operations and controls.
javax.naming.ldap.spi  
javax.naming.spi
Provides the means for dynamically plugging in support for accessing naming and directory services through the javax.naming and related packages.
javax.net
Provides classes for networking applications.
javax.net.ssl
Provides classes for the secure socket package.
javax.print
Provides the principal classes and interfaces for the Java™ Print Service API.
javax.print.attribute
Provides classes and interfaces that describe the types of Java™ Print Service attributes and how they can be collected into attribute sets.
javax.print.attribute.standard
Package javax.print.attribute.standard contains classes for specific printing attributes.
javax.print.event
Package javax.print.event contains event classes and listener interfaces.
javax.rmi.ssl
Provides implementations of RMIClientSocketFactory and RMIServerSocketFactory over the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.
javax.script
The scripting API consists of interfaces and classes that define Java™ Scripting Engines and provides a framework for their use in Java applications.
javax.security.auth
This package provides a framework for authentication and authorization.
javax.security.auth.callback
This package provides the classes necessary for services to interact with applications in order to retrieve information (authentication data including usernames or passwords, for example) or to display information (error and warning messages, for example).
javax.security.auth.kerberos
This package contains utility classes related to the Kerberos network authentication protocol.
javax.security.auth.login
This package provides a pluggable authentication framework.
javax.security.auth.x500
This package contains the classes that should be used to store X500 Principal and X500 Private Credentials in a Subject.
javax.security.cert
Provides classes for public key certificates.
javax.security.sasl
Contains class and interfaces for supporting SASL.
javax.smartcardio
Java™ Smart Card I/O API.
javax.sound.midi
Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI (Musical Instrument Digital Interface) data.
javax.sound.midi.spi
Supplies interfaces for service providers to implement when offering new MIDI devices, MIDI file readers and writers, or sound bank readers.
javax.sound.sampled
Provides interfaces and classes for capture, processing, and playback of sampled audio data.
javax.sound.sampled.spi
Supplies abstract classes for service providers to subclass when offering new audio devices, sound file readers and writers, or audio format converters.
javax.sql
Provides the API for server side data source access and processing from the Java™ programming language.
javax.sql.rowset
Standard interfaces and base classes for JDBC RowSet implementations.
javax.sql.rowset.serial
Provides utility classes to allow serializable mappings between SQL types and data types in the Java programming language.
javax.sql.rowset.spi
The standard classes and interfaces that a third party vendor has to use in its implementation of a synchronization provider.
javax.swing
Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.border
Provides classes and interface for drawing specialized borders around a Swing component.
javax.swing.colorchooser
Contains classes and interfaces used by the JColorChooser component.
javax.swing.event
Provides for events fired by Swing components.
javax.swing.filechooser
Contains classes and interfaces used by the JFileChooser component.
javax.swing.plaf
Provides one interface and many abstract classes that Swing uses to provide its pluggable look-and-feel capabilities.
javax.swing.plaf.basic
Provides user interface objects built according to the Basic look and feel.
javax.swing.plaf.metal
Provides user interface objects built according to the Java look and feel (once codenamed Metal), which is the default look and feel.
javax.swing.plaf.multi
Provides user interface objects that combine two or more look and feels.
javax.swing.plaf.nimbus
Provides user interface objects built according to the cross-platform Nimbus look and feel.
javax.swing.plaf.synth
Synth is a skinnable look and feel in which all painting is delegated.
javax.swing.table
Provides classes and interfaces for dealing with javax.swing.JTable.
javax.swing.text
Provides classes and interfaces that deal with editable and noneditable text components.
javax.swing.text.html
Provides the class HTMLEditorKit and supporting classes for creating HTML text editors.
javax.swing.text.html.parser
Provides the default HTML parser, along with support classes.
javax.swing.text.rtf
Provides a class (RTFEditorKit) for creating Rich-Text-Format text editors.
javax.swing.tree
Provides classes and interfaces for dealing with javax.swing.JTree.
javax.swing.undo
Allows developers to provide support for undo/redo in applications such as text editors.
javax.tools
Provides interfaces for tools which can be invoked from a program, for example, compilers.
javax.transaction.xa
Provides the API that defines the contract between the transaction manager and the resource manager, which allows the transaction manager to enlist and delist resource objects (supplied by the resource manager driver) in JTA transactions.
javax.xml
Defines constants for XML processing.
javax.xml.catalog
Provides the classes for implementing XML Catalogs OASIS Standard V1.1, 7 October 2005.
javax.xml.crypto
Common classes for XML cryptography.
javax.xml.crypto.dom
DOM-specific classes for the javax.xml.crypto package.
javax.xml.crypto.dsig
Classes for generating and validating XML digital signatures.
javax.xml.crypto.dsig.dom
DOM-specific classes for the javax.xml.crypto.dsig package.
javax.xml.crypto.dsig.keyinfo
Classes for parsing and processing KeyInfo elements and structures.
javax.xml.crypto.dsig.spec
Parameter classes for XML digital signatures.
javax.xml.datatype
Defines XML/Java Type Mappings.
javax.xml.namespace
Defines XML Namespace processing.
javax.xml.parsers
Provides the classes for processing XML documents with a SAX (Simple API for XML) parser or a DOM (Document Object Model) Document builder.
javax.xml.stream
Defines interfaces and classes for the Streaming API for XML (StAX).
javax.xml.stream.events
Defines event interfaces for the Streaming API for XML (StAX).
javax.xml.stream.util
Provides utility classes for the Streaming API for XML (StAX).
javax.xml.transform
Defines the generic APIs for processing transformation instructions, and performing a transformation from source to result.
javax.xml.transform.dom
Provides DOM specific transformation classes.
javax.xml.transform.sax
Provides SAX specific transformation classes.
javax.xml.transform.stax
Provides StAX specific transformation classes.
javax.xml.transform.stream
Provides stream and URI specific transformation classes.
javax.xml.validation
Provides an API for validation of XML documents.
javax.xml.xpath
Provides an object-model neutral API for the evaluation of XPath expressions and access to the evaluation environment.
jdk.dynalink
Contains interfaces and classes that are used to link an invokedynamic call site.
jdk.dynalink.beans
Contains the linker for ordinary Java objects.
jdk.dynalink.linker
Contains interfaces and classes needed by language runtimes to implement their own language-specific object models and type conversions.
jdk.dynalink.linker.support
Contains classes that make it more convenient for language runtimes to implement their own language-specific object models and type conversions by providing basic implementations of some classes as well as various utilities.
jdk.dynalink.support
Contains classes that make using Dynalink more convenient by providing basic implementations of some classes as well as various utilities.
jdk.incubator.foreign
Classes to support low-level, safe and efficient memory access.
jdk.internal.event  
jdk.javadoc.doclet
The Doclet API provides an environment which, in conjunction with the Language Model API and Compiler Tree API, allows clients to inspect the source-level structures of programs and libraries, including API comments embedded in the source.
jdk.jfr
This package provides classes to create events and control Flight Recorder.
jdk.jfr.consumer
This package contains classes for consuming Flight Recorder data.
jdk.jfr.internal  
jdk.jshell
Provides interfaces for creating tools, such as a Read-Eval-Print Loop (REPL), which interactively evaluate "snippets" of Java programming language code.
jdk.jshell.execution
Provides implementation support for building JShell execution engines.
jdk.jshell.spi
Defines the Service Provider Interface for pluggable JShell execution engines.
jdk.management.jfr
This package contains classes to control and monitor Flight Recorder over Java Management Extensions (JMX).
jdk.nashorn.api.scripting
This package provides the javax.script integration, which is the preferred way to use Nashorn.
jdk.nashorn.api.tree
Nashorn parser API provides interfaces to represent ECMAScript source code as abstract syntax trees (AST) and Parser to parse ECMAScript source scripts.
jdk.net
Platform specific socket options for the java.net and java.nio.channels socket classes.
jdk.nio
Defines JDK-specific channel APIs.
jdk.security.jarsigner
This package defines APIs for signing jar files.
netscape.javascript
Provides Java code the ability to access the JavaScript engine and the HTML DOM in the web browser.
org.ietf.jgss
This package presents a framework that allows application developers to make use of security services like authentication, data integrity and data confidentiality from a variety of underlying security mechanisms like Kerberos, using a unified API.
org.w3c.dom
Provides the interfaces for the Document Object Model (DOM).
org.w3c.dom.bootstrap
Provides a factory for obtaining instances of DOMImplementation.
org.w3c.dom.events
Provides interfaces for DOM Level 2 Events.
org.w3c.dom.ls
Provides interfaces for DOM Level 3 Load and Save.
org.w3c.dom.ranges
Provides interfaces for DOM Level 2 Range.
org.w3c.dom.xpath
Provides interfaces for DOM Level 3 XPath Specification.
org.xml.sax
Provides the interfaces for the Simple API for XML (SAX).
org.xml.sax.ext
Provides interfaces to SAX2 facilities that conformant SAX drivers won't necessarily support.
org.xml.sax.helpers
Provides helper classes, including support for bootstrapping SAX-based applications.
  • Uses of Object in com.sun.jarsigner

    Subclasses of Object in com.sun.jarsigner 
    Modifier and Type Class Description
    class  ContentSigner
    Deprecated.
    This class has been deprecated.
  • Uses of Object in com.sun.java.accessibility.util

    Subclasses of Object in com.sun.java.accessibility.util 
    Modifier and Type Class Description
    class  AccessibilityEventMonitor
    AccessibilityEventMonitor implements a PropertyChange listener on every UI object that implements interface Accessible in the Java Virtual Machine.
    class  AccessibilityListenerList
    The AccessibilityListenerList is a copy of the Swing EventListerList class.
    class  AWTEventMonitor
    The AWTEventMonitor implements a suite of listeners that are conditionally installed on every AWT component instance in the Java Virtual Machine.
    class  EventID
    EventID contains integer constants that map to event support in AWT and Swing.
    class  EventQueueMonitor
    The EventQueueMonitor class provides key core functionality for Assistive Technologies (and other system-level technologies that need some of the same things that Assistive Technology needs).
    class  SwingEventMonitor
    SwingEventMonitor extends AWTEventMonitor by adding a suite of listeners conditionally installed on every Swing component instance in the Java Virtual Machine.
    class  Translator
    The Translator class provides a translation to interface Accessible for objects that do not implement interface Accessible.
    Fields in com.sun.java.accessibility.util declared as Object 
    Modifier and Type Field Description
    protected Object[] AccessibilityListenerList.listenerList
    The list of listener type, listener pairs
    protected Object Translator.source
    The source object needing translating.
    Methods in com.sun.java.accessibility.util that return Object 
    Modifier and Type Method Description
    Object[] AccessibilityListenerList.getListenerList()
    Passes back the event listener list as an array of listener type, listener pairs.
    Object Translator.getSource()
    Get the source Object of the Translator.
    Methods in com.sun.java.accessibility.util with parameters of type Object 
    Modifier and Type Method Description
    boolean Translator.equals​(Object o)
    Returns true if this object is the same as the one passed in.
    static Accessible Translator.getAccessible​(Object o)
    Obtain an object that implements interface Accessible.
    void Translator.setSource​(Object o)
    Set the source object of the Translator.
    Constructors in com.sun.java.accessibility.util with parameters of type Object 
    Constructor Description
    Translator​(Object o)
    Create a new Translator with the source object o.
  • Uses of Object in com.sun.jdi

    Subclasses of Object in com.sun.jdi 
    Modifier and Type Class Description
    class  AbsentInformationException
    Thrown to indicate line number or variable information is not available.
    class  Bootstrap
    Initial class that provides access to the default implementation of JDI interfaces.
    class  ClassNotLoadedException
    Thrown to indicate that the requested class has not yet been loaded through the appropriate class loader.
    class  ClassNotPreparedException
    Thrown to indicate that the requested operation cannot be completed because the specified class has not yet been prepared.
    class  IncompatibleThreadStateException
    Thrown to indicate that the requested operation cannot be completed while the specified thread is in its current state.
    class  InconsistentDebugInfoException
    Thrown to indicate that there is an inconistency in the debug information provided by the target VM.
    class  InternalException
    Thrown to indicate that an unexpected internal error has occurred.
    class  InvalidCodeIndexException
    Deprecated.
    This exception is no longer thrown
    class  InvalidLineNumberException
    Deprecated.
    This exception is no longer thrown
    class  InvalidModuleException
    Thrown to indicate that the requested module is invalid or became invalid after the module was unloaded.
    class  InvalidStackFrameException
    Thrown to indicate that the requested operation cannot be completed because the specified stack frame is no longer valid.
    class  InvalidTypeException
    Thrown to indicate a type mismatch in setting the value of a field or variable, or in specifying the return value of a method.
    class  InvocationException
    Thrown to indicate an exception occurred in an invoked method within the target VM.
    class  JDIPermission
    The JDIPermission class represents access rights to the VirtualMachineManager.
    class  NativeMethodException
    Thrown to indicate an operation cannot be completed because it is not valid for a native method.
    class  ObjectCollectedException
    Thrown to indicate that the requested operation cannot be completed because the specified object has been garbage collected.
    class  VMCannotBeModifiedException
    Thrown to indicate that the operation is invalid because it would modify the VM and the VM is read-only.
    class  VMDisconnectedException
    Unchecked exception thrown to indicate that the requested operation cannot be completed because there is no longer a connection to the target VM.
    class  VMMismatchException
    Thrown to indicate that the requested operation cannot be completed because the a mirror from one target VM is being combined with a mirror from another target VM.
    class  VMOutOfMemoryException
    Thrown to indicate that the requested operation cannot be completed because the target VM has run out of memory.
    Methods in com.sun.jdi with parameters of type Object 
    Modifier and Type Method Description
    boolean BooleanValue.equals​(Object obj)
    Compares the specified Object with this BooleanValue for equality.
    boolean ByteValue.equals​(Object obj)
    Compares the specified Object with this ByteValue for equality.
    boolean CharValue.equals​(Object obj)
    Compares the specified Object with this CharValue for equality.
    boolean DoubleValue.equals​(Object obj)
    Compares the specified Object with this DoubleValue for equality.
    boolean Field.equals​(Object obj)
    Compares the specified Object with this field for equality.
    boolean FloatValue.equals​(Object obj)
    Compares the specified Object with this FloatValue for equality.
    boolean IntegerValue.equals​(Object obj)
    Compares the specified Object with this IntegerValue for equality.
    boolean LocalVariable.equals​(Object obj)
    Compares the specified Object with this LocalVariable for equality.
    boolean Location.equals​(Object obj)
    Compares the specified Object with this Location for equality.
    boolean LongValue.equals​(Object obj)
    Compares the specified Object with this LongValue for equality.
    boolean Method.equals​(Object obj)
    Compares the specified Object with this method for equality.
    boolean ObjectReference.equals​(Object obj)
    Compares the specified Object with this ObjectReference for equality.
    boolean ReferenceType.equals​(Object obj)
    Compares the specified Object with this ReferenceType for equality.
    boolean ShortValue.equals​(Object obj)
    Compares the specified Object with this ShortValue for equality.
    boolean VoidValue.equals​(Object obj)
    Compares the specified Object with this VoidValue for equality.
  • Uses of Object in com.sun.jdi.connect

    Subclasses of Object in com.sun.jdi.connect 
    Modifier and Type Class Description
    class  IllegalConnectorArgumentsException
    Thrown to indicate an invalid argument or inconsistent passed to a Connector.
    class  TransportTimeoutException
    This exception may be thrown as a result of a timeout when attaching to a target VM, or waiting to accept a connection from a target VM.
    class  VMStartException
    A target VM was successfully launched, but terminated with an error before a connection could be established.
  • Uses of Object in com.sun.jdi.connect.spi

    Subclasses of Object in com.sun.jdi.connect.spi 
    Modifier and Type Class Description
    class  ClosedConnectionException
    This exception may be thrown as a result of an asynchronous close of a Connection while an I/O operation is in progress.
    class  Connection
    A connection between a debugger and a target VM which it debugs.
    class  TransportService
    A transport service for connections between a debugger and a target VM.
    static class  TransportService.Capabilities
    The transport service capabilities.
    static class  TransportService.ListenKey
    A listen key.
  • Uses of Object in com.sun.jdi.request

    Subclasses of Object in com.sun.jdi.request 
    Modifier and Type Class Description
    class  DuplicateRequestException
    Thrown to indicate a duplicate event request.
    class  InvalidRequestStateException
    Thrown to indicate that the requested event cannot be modified because it is enabled.
    Methods in com.sun.jdi.request that return Object 
    Modifier and Type Method Description
    Object EventRequest.getProperty​(Object key)
    Returns the value of the property with the specified key.
    Methods in com.sun.jdi.request with parameters of type Object 
    Modifier and Type Method Description
    Object EventRequest.getProperty​(Object key)
    Returns the value of the property with the specified key.
    void EventRequest.putProperty​(Object key, Object value)
    Add an arbitrary key/value "property" to this request.
  • Uses of Object in com.sun.management

    Subclasses of Object in com.sun.management 
    Modifier and Type Class Description
    class  GarbageCollectionNotificationInfo
    The information about a garbage collection
    class  GcInfo
    Garbage collection information.
    class  VMOption
    Information about a VM option including its value and where the value came from which is referred as its origin.
  • Uses of Object in com.sun.net.httpserver

    Subclasses of Object in com.sun.net.httpserver 
    Modifier and Type Class Description
    class  Authenticator
    Authenticator represents an implementation of an HTTP authentication mechanism.
    static class  Authenticator.Failure
    Indicates an authentication failure.
    static class  Authenticator.Result
    Base class for return type from authenticate() method
    static class  Authenticator.Retry
    Indicates an authentication must be retried.
    static class  Authenticator.Success
    Indicates an authentication has succeeded and the authenticated user principal can be acquired by calling getPrincipal().
    class  BasicAuthenticator
    BasicAuthenticator provides an implementation of HTTP Basic authentication.
    class  Filter
    A filter used to pre- and post-process incoming requests.
    static class  Filter.Chain
    a chain of filters associated with a HttpServer.
    class  Headers
    HTTP request and response headers are represented by this class which implements the interface Map<String, List <String>>.
    class  HttpContext
    HttpContext represents a mapping between the root URI path of an application to a HttpHandler which is invoked to handle requests destined for that path on the associated HttpServer or HttpsServer.
    class  HttpExchange
    This class encapsulates a HTTP request received and a response to be generated in one exchange.
    class  HttpPrincipal
    Represents a user authenticated by HTTP Basic or Digest authentication.
    class  HttpsConfigurator
    This class is used to configure the https parameters for each incoming https connection on a HttpsServer.
    class  HttpServer
    This class implements a simple HTTP server.
    class  HttpsExchange
    This class encapsulates a HTTPS request received and a response to be generated in one exchange and defines the extensions to HttpExchange that are specific to the HTTPS protocol.
    class  HttpsParameters
    Represents the set of parameters for each https connection negotiated with clients.
    class  HttpsServer
    This class is an extension of HttpServer which provides support for HTTPS.
    Methods in com.sun.net.httpserver that return Object 
    Modifier and Type Method Description
    abstract Object HttpExchange.getAttribute​(String name)
    Filter modules may store arbitrary objects with HttpExchange instances as an out-of-band communication mechanism.
    Methods in com.sun.net.httpserver that return types with arguments of type Object 
    Modifier and Type Method Description
    abstract Map<String,​Object> HttpContext.getAttributes()
    returns a mutable Map, which can be used to pass configuration and other data to Filter modules and to the context's exchange handler.
    Methods in com.sun.net.httpserver with parameters of type Object 
    Modifier and Type Method Description
    boolean HttpPrincipal.equals​(Object another)
    Compares two HttpPrincipal.
    abstract void HttpExchange.setAttribute​(String name, Object value)
    Filter modules may store arbitrary objects with HttpExchange instances as an out-of-band communication mechanism.
  • Uses of Object in com.sun.net.httpserver.spi

    Subclasses of Object in com.sun.net.httpserver.spi 
    Modifier and Type Class Description
    class  HttpServerProvider
    Service provider class for HttpServer.
  • Uses of Object in com.sun.nio.sctp

    Subclasses of Object in com.sun.nio.sctp 
    Modifier and Type Class Description
    class  AbstractNotificationHandler<T>
    A skeletal handler that consumes notifications and continues.
    class  Association
    A class that represents an SCTP association.
    class  AssociationChangeNotification
    Notification emitted when an association has either opened or closed.
    class  IllegalReceiveException
    Unchecked exception thrown when an attempt is made to invoke the receive method of SctpChannel or SctpMultiChannel from a notification handler.
    class  IllegalUnbindException
    Unchecked exception thrown when an attempt is made to remove an address that is not bound to the channel, or remove an address from a channel that has only one address bound to it.
    class  InvalidStreamException
    Unchecked exception thrown when an attempt is made to send a message to an invalid stream.
    class  MessageInfo
    The MessageInfo class provides additional ancillary information about messages.
    class  PeerAddressChangeNotification
    Notification emitted when a destination address on a multi-homed peer encounters a change.
    class  SctpChannel
    A selectable channel for message-oriented connected SCTP sockets.
    class  SctpMultiChannel
    A selectable channel for message-oriented SCTP sockets.
    class  SctpServerChannel
    A selectable channel for message-oriented listening SCTP sockets.
    class  SctpStandardSocketOptions
    SCTP channels supports the socket options defined by this class (as well as those listed in the particular channel class) and may support additional Implementation specific socket options.
    static class  SctpStandardSocketOptions.InitMaxStreams
    This class is used to set the maximum number of inbound/outbound streams used by the local endpoint during association initialization.
    class  SendFailedNotification
    Notification emitted when a send failed notification has been received.
    class  ShutdownNotification
    Notification emitted when a peers shutdowns an the association.
    Methods in com.sun.nio.sctp with parameters of type Object 
    Modifier and Type Method Description
    boolean SctpStandardSocketOptions.InitMaxStreams.equals​(Object obj)
    Returns true if the specified object is another InitMaxStreams instance with the same number of in and out bound streams.
  • Uses of Object in com.sun.security.auth

    Subclasses of Object in com.sun.security.auth 
    Modifier and Type Class Description
    class  LdapPrincipal
    A principal identified by a distinguished name as specified by RFC 2253.
    class  NTDomainPrincipal
    This class implements the Principal interface and represents the name of the Windows NT domain into which the user authenticated.
    class  NTNumericCredential
    This class abstracts an NT security token and provides a mechanism to do same-process security impersonation.
    class  NTSid
    This class implements the Principal interface and represents information about a Windows NT user, group or realm.
    class  NTSidDomainPrincipal
    This class extends NTSid and represents a Windows NT user's domain SID.
    class  NTSidGroupPrincipal
    This class extends NTSid and represents one of the groups to which a Windows NT user belongs.
    class  NTSidPrimaryGroupPrincipal
    This class extends NTSid and represents a Windows NT user's primary group SID.
    class  NTSidUserPrincipal
    This class extends NTSid and represents a Windows NT user's SID.
    class  NTUserPrincipal
    This class implements the Principal interface and represents a Windows NT user.
    class  UnixNumericGroupPrincipal
    This class implements the Principal interface and represents a user's Unix group identification number (GID).
    class  UnixNumericUserPrincipal
    This class implements the Principal interface and represents a user's Unix identification number (UID).
    class  UnixPrincipal
    This class implements the Principal interface and represents a Unix user.
    class  UserPrincipal
    A user principal identified by a username or account name.
    Methods in com.sun.security.auth with parameters of type Object 
    Modifier and Type Method Description
    boolean LdapPrincipal.equals​(Object object)
    Compares this principal to the specified object.
    boolean NTDomainPrincipal.equals​(Object o)
    Compares the specified Object with this NTDomainPrincipal for equality.
    boolean NTNumericCredential.equals​(Object o)
    Compares the specified Object with this NTNumericCredential for equality.
    boolean NTSid.equals​(Object o)
    Compares the specified Object with this NTSid for equality.
    boolean NTSidDomainPrincipal.equals​(Object o)
    Compares the specified Object with this NTSidDomainPrincipal for equality.
    boolean NTSidGroupPrincipal.equals​(Object o)
    Compares the specified Object with this NTSidGroupPrincipal for equality.
    boolean NTSidPrimaryGroupPrincipal.equals​(Object o)
    Compares the specified Object with this NTSidPrimaryGroupPrincipal for equality.
    boolean NTSidUserPrincipal.equals​(Object o)
    Compares the specified Object with this NTSidUserPrincipal for equality.
    boolean NTUserPrincipal.equals​(Object o)
    Compares the specified Object with this NTUserPrincipal for equality.
    boolean UnixNumericGroupPrincipal.equals​(Object o)
    Compares the specified Object with this UnixNumericGroupPrincipal for equality.
    boolean UnixNumericUserPrincipal.equals​(Object o)
    Compares the specified Object with this UnixNumericUserPrincipal for equality.
    boolean UnixPrincipal.equals​(Object o)
    Compares the specified Object with this UnixPrincipal for equality.
    boolean UserPrincipal.equals​(Object object)
    Compares this principal to the specified object.
  • Uses of Object in com.sun.security.auth.callback

    Subclasses of Object in com.sun.security.auth.callback 
    Modifier and Type Class Description
    class  TextCallbackHandler
    Prompts and reads from the command line for answers to authentication questions.
  • Uses of Object in com.sun.security.auth.login

    Subclasses of Object in com.sun.security.auth.login 
    Modifier and Type Class Description
    class  ConfigFile
    This class represents a default implementation for javax.security.auth.login.Configuration.
  • Uses of Object in com.sun.security.auth.module

    Subclasses of Object in com.sun.security.auth.module 
    Modifier and Type Class Description
    class  JndiLoginModule
    The module prompts for a username and password and then verifies the password against the password stored in a directory service configured under JNDI.
    class  KeyStoreLoginModule
    Provides a JAAS login module that prompts for a key store alias and populates the subject with the alias's principal and credentials.
    class  Krb5LoginModule
    This LoginModule authenticates users using Kerberos protocols.
    class  LdapLoginModule
    This LoginModule performs LDAP-based authentication.
    class  NTLoginModule
    This LoginModule renders a user's NT security information as some number of Principals and associates them with a Subject.
    class  NTSystem
    This class implementation retrieves and makes available NT security information for the current user.
    class  UnixLoginModule
    This LoginModule imports a user's Unix Principal information (UnixPrincipal, UnixNumericUserPrincipal, and UnixNumericGroupPrincipal) and associates them with the current Subject.
    class  UnixSystem
    This class implementation retrieves and makes available Unix UID/GID/groups information for the current user.
  • Uses of Object in com.sun.security.jgss

    Subclasses of Object in com.sun.security.jgss 
    Modifier and Type Class Description
    class  AuthorizationDataEntry
    Kerberos 5 AuthorizationData entry.
    class  GSSUtil
    GSS-API Utilities for using in conjunction with Sun Microsystem's implementation of Java GSS-API.
    class  InquireSecContextPermission
    This class is used to protect various attributes of an established GSS security context that can be accessed using the ExtendedGSSContext.inquireSecContext(com.sun.security.jgss.InquireType) method.
    Methods in com.sun.security.jgss that return Object 
    Modifier and Type Method Description
    Object ExtendedGSSContext.inquireSecContext​(InquireType type)
    Return the mechanism-specific attribute associated with type.
  • Uses of Object in com.sun.source.tree

    Methods in com.sun.source.tree that return Object 
    Modifier and Type Method Description
    Object LiteralTree.getValue()
    Returns the value of the literal expression.
  • Uses of Object in com.sun.source.util

    Subclasses of Object in com.sun.source.util 
    Modifier and Type Class Description
    class  DocTreePath
    A path of tree nodes, typically used to represent the sequence of ancestor nodes of a tree node up to the top level DocCommentTree node.
    class  DocTreePathScanner<R,​P>
    A DocTreeVisitor that visits all the child tree nodes, and provides support for maintaining a path for the parent nodes.
    class  DocTrees
    Provides access to syntax trees for doc comments.
    class  DocTreeScanner<R,​P>
    A TreeVisitor that visits all the child tree nodes.
    class  JavacTask
    Provides access to functionality specific to the JDK Java Compiler, javac.
    class  SimpleDocTreeVisitor<R,​P>
    A simple visitor for tree nodes.
    class  SimpleTreeVisitor<R,​P>
    A simple visitor for tree nodes.
    class  TaskEvent
    Provides details about work that has been done by the JDK Java Compiler, javac.
    class  TreePath
    A path of tree nodes, typically used to represent the sequence of ancestor nodes of a tree node up to the top level CompilationUnitTree node.
    class  TreePathScanner<R,​P>
    A TreeVisitor that visits all the child tree nodes, and provides support for maintaining a path for the parent nodes.
    class  Trees
    Bridges JSR 199, JSR 269, and the Tree API.
    class  TreeScanner<R,​P>
    A TreeVisitor that visits all the child tree nodes.
    Fields in com.sun.source.util declared as Object 
    Modifier and Type Field Description
    protected R SimpleDocTreeVisitor.DEFAULT_VALUE
    The default value, returned by the default action.
    protected R SimpleTreeVisitor.DEFAULT_VALUE
    The default value, returned by the default action.
  • Uses of Object in com.sun.tools.attach

    Subclasses of Object in com.sun.tools.attach 
    Modifier and Type Class Description
    class  AgentInitializationException
    The exception thrown when an agent fails to initialize in the target Java virtual machine.
    class  AgentLoadException
    The exception thrown when an agent cannot be loaded into the target Java virtual machine.
    class  AttachNotSupportedException
    Thrown by VirtualMachine.attach when attempting to attach to a Java virtual machine for which a compatible AttachProvider does not exist.
    class  AttachOperationFailedException
    Exception type to signal that an attach operation failed in the target VM.
    class  AttachPermission
    When a SecurityManager set, this is the permission which will be checked when code invokes VirtualMachine.attach to attach to a target virtual machine.
    class  VirtualMachine
    A Java virtual machine.
    class  VirtualMachineDescriptor
    Describes a Java virtual machine.
    Methods in com.sun.tools.attach with parameters of type Object 
    Modifier and Type Method Description
    boolean VirtualMachine.equals​(Object ob)
    Tests this VirtualMachine for equality with another object.
    boolean VirtualMachineDescriptor.equals​(Object ob)
    Tests this VirtualMachineDescriptor for equality with another object.
  • Uses of Object in com.sun.tools.attach.spi

    Subclasses of Object in com.sun.tools.attach.spi 
    Modifier and Type Class Description
    class  AttachProvider
    Attach provider class for attaching to a Java virtual machine.
  • Uses of Object in com.sun.tools.javac

    Subclasses of Object in com.sun.tools.javac 
    Modifier and Type Class Description
    class  Main
    A legacy programmatic interface for the Java Programming Language compiler, javac.
  • Uses of Object in com.sun.tools.jconsole

    Subclasses of Object in com.sun.tools.jconsole 
    Modifier and Type Class Description
    class  JConsolePlugin
    A JConsole plugin class.
  • Uses of Object in java.applet

    Subclasses of Object in java.applet 
    Modifier and Type Class Description
    class  Applet
    Deprecated.
    The Applet API is deprecated, no replacement.
    protected class  Applet.AccessibleApplet
    Deprecated.
    This class implements accessibility support for the Applet class.
  • Uses of Object in java.awt

    Subclasses of Object in java.awt 
    Modifier and Type Class Description
    class  AlphaComposite
    The AlphaComposite class implements basic alpha compositing rules for combining source and destination colors to achieve blending and transparency effects with graphics and images.
    class  AWTError
    Thrown when a serious Abstract Window Toolkit error has occurred.
    class  AWTEvent
    The root event class for all AWT events.
    class  AWTEventMulticaster
    AWTEventMulticaster implements efficient and thread-safe multi-cast event dispatching for the AWT events defined in the java.awt.event package.
    class  AWTException
    Signals that an Abstract Window Toolkit exception has occurred.
    class  AWTKeyStroke
    An AWTKeyStroke represents a key action on the keyboard, or equivalent input device.
    class  AWTPermission
    This class is for AWT permissions.
    class  BasicStroke
    The BasicStroke class defines a basic set of rendering attributes for the outlines of graphics primitives, which are rendered with a Graphics2D object that has its Stroke attribute set to this BasicStroke.
    class  BorderLayout
    A border layout lays out a container, arranging and resizing its components to fit in five regions: north, south, east, west, and center.
    class  BufferCapabilities
    Capabilities and properties of buffers.
    static class  BufferCapabilities.FlipContents
    A type-safe enumeration of the possible back buffer contents after page-flipping
    class  Button
    This class creates a labeled button.
    protected class  Button.AccessibleAWTButton
    This class implements accessibility support for the Button class.
    class  Canvas
    A Canvas component represents a blank rectangular area of the screen onto which the application can draw or from which the application can trap input events from the user.
    protected class  Canvas.AccessibleAWTCanvas
    This class implements accessibility support for the Canvas class.
    class  CardLayout
    A CardLayout object is a layout manager for a container.
    class  Checkbox
    A check box is a graphical component that can be in either an "on" (true) or "off" (false) state.
    protected class  Checkbox.AccessibleAWTCheckbox
    This class implements accessibility support for the Checkbox class.
    class  CheckboxGroup
    The CheckboxGroup class is used to group together a set of Checkbox buttons.
    class  CheckboxMenuItem
    This class represents a check box that can be included in a menu.
    protected class  CheckboxMenuItem.AccessibleAWTCheckboxMenuItem
    Inner class of CheckboxMenuItem used to provide default support for accessibility.
    class  Choice
    The Choice class presents a pop-up menu of choices.
    protected class  Choice.AccessibleAWTChoice
    This class implements accessibility support for the Choice class.
    class  Color
    The Color class is used to encapsulate colors in the default sRGB color space or colors in arbitrary color spaces identified by a ColorSpace.
    class  Component
    A component is an object having a graphical representation that can be displayed on the screen and that can interact with the user.
    protected class  Component.AccessibleAWTComponent
    Inner class of Component used to provide default support for accessibility.
    protected class  Component.AccessibleAWTComponent.AccessibleAWTComponentHandler
    Fire PropertyChange listener, if one is registered, when shown/hidden..
    protected class  Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
    Fire PropertyChange listener, if one is registered, when focus events happen
    protected class  Component.BltBufferStrategy
    Inner class for blitting offscreen surfaces to a component.
    protected class  Component.FlipBufferStrategy
    Inner class for flipping buffers on a component.
    class  ComponentOrientation
    The ComponentOrientation class encapsulates the language-sensitive orientation that is to be used to order the elements of a component or of text.
    class  Container
    A generic Abstract Window Toolkit(AWT) container object is a component that can contain other AWT components.
    protected class  Container.AccessibleAWTContainer
    Inner class of Container used to provide default support for accessibility.
    protected class  Container.AccessibleAWTContainer.AccessibleContainerHandler
    Fire PropertyChange listener, if one is registered, when children are added or removed.
    class  ContainerOrderFocusTraversalPolicy
    A FocusTraversalPolicy that determines traversal order based on the order of child Components in a Container.
    class  Cursor
    A class to encapsulate the bitmap representation of the mouse cursor.
    class  DefaultFocusTraversalPolicy
    A FocusTraversalPolicy that determines traversal order based on the order of child Components in a Container.
    class  DefaultKeyboardFocusManager
    The default KeyboardFocusManager for AWT applications.
    class  Desktop
    The Desktop class allows interact with various desktop capabilities.
    class  Dialog
    A Dialog is a top-level window with a title and a border that is typically used to take some form of input from the user.
    protected class  Dialog.AccessibleAWTDialog
    This class implements accessibility support for the Dialog class.
    class  Dimension
    The Dimension class encapsulates the width and height of a component (in integer precision) in a single object.
    class  DisplayMode
    The DisplayMode class encapsulates the bit depth, height, width, and refresh rate of a GraphicsDevice.
    class  Event
    Deprecated.
    It is recommended that AWTEvent and its subclasses be used instead
    class  EventQueue
    EventQueue is a platform-independent class that queues events, both from the underlying peer classes and from trusted application classes.
    class  FileDialog
    The FileDialog class displays a dialog window from which the user can select a file.
    class  FlowLayout
    A flow layout arranges components in a directional flow, much like lines of text in a paragraph.
    class  FocusTraversalPolicy
    A FocusTraversalPolicy defines the order in which Components with a particular focus cycle root are traversed.
    class  Font
    The Font class represents fonts, which are used to render text in a visible way.
    class  FontFormatException
    Thrown by method createFont in the Font class to indicate that the specified font is bad.
    class  FontMetrics
    The FontMetrics class defines a font metrics object, which encapsulates information about the rendering of a particular font on a particular screen.
    class  Frame
    A Frame is a top-level window with a title and a border.
    protected class  Frame.AccessibleAWTFrame
    This class implements accessibility support for the Frame class.
    class  GradientPaint
    The GradientPaint class provides a way to fill a Shape with a linear color gradient pattern.
    class  Graphics
    The Graphics class is the abstract base class for all graphics contexts that allow an application to draw onto components that are realized on various devices, as well as onto off-screen images.
    class  Graphics2D
    This Graphics2D class extends the Graphics class to provide more sophisticated control over geometry, coordinate transformations, color management, and text layout.
    class  GraphicsConfigTemplate
    The GraphicsConfigTemplate class is used to obtain a valid GraphicsConfiguration.
    class  GraphicsConfiguration
    The GraphicsConfiguration class describes the characteristics of a graphics destination such as a printer or monitor.
    class  GraphicsDevice
    The GraphicsDevice class describes the graphics devices that might be available in a particular graphics environment.
    class  GraphicsEnvironment
    The GraphicsEnvironment class describes the collection of GraphicsDevice objects and Font objects available to a Java(tm) application on a particular platform.
    class  GridBagConstraints
    The GridBagConstraints class specifies constraints for components that are laid out using the GridBagLayout class.
    class  GridBagLayout
    The GridBagLayout class is a flexible layout manager that aligns components vertically, horizontally or along their baseline without requiring that the components be of the same size.
    class  GridBagLayoutInfo
    The GridBagLayoutInfo is an utility class for GridBagLayout layout manager.
    class  GridLayout
    The GridLayout class is a layout manager that lays out a container's components in a rectangular grid.
    class  HeadlessException
    Thrown when code that is dependent on a keyboard, display, or mouse is called in an environment that does not support a keyboard, display, or mouse.
    class  IllegalComponentStateException
    Signals that an AWT component is not in an appropriate state for the requested operation.
    class  Image
    The abstract class Image is the superclass of all classes that represent graphical images.
    class  ImageCapabilities
    Capabilities and properties of images.
    class  Insets
    An Insets object is a representation of the borders of a container.
    class  JobAttributes
    A set of attributes which control a print job.
    static class  JobAttributes.DefaultSelectionType
    A type-safe enumeration of possible default selection states.
    static class  JobAttributes.DestinationType
    A type-safe enumeration of possible job destinations.
    static class  JobAttributes.DialogType
    A type-safe enumeration of possible dialogs to display to the user.
    static class  JobAttributes.MultipleDocumentHandlingType
    A type-safe enumeration of possible multiple copy handling states.
    static class  JobAttributes.SidesType
    A type-safe enumeration of possible multi-page impositions.
    class  KeyboardFocusManager
    The KeyboardFocusManager is responsible for managing the active and focused Windows, and the current focus owner.
    class  Label
    A Label object is a component for placing text in a container.
    protected class  Label.AccessibleAWTLabel
    This class implements accessibility support for the Label class.
    class  LinearGradientPaint
    The LinearGradientPaint class provides a way to fill a Shape with a linear color gradient pattern.
    class  List
    The List component presents the user with a scrolling list of text items.
    protected class  List.AccessibleAWTList
    This class implements accessibility support for the List class.
    protected class  List.AccessibleAWTList.AccessibleAWTListChild
    This class implements accessibility support for List children.
    class  MediaTracker
    The MediaTracker class is a utility class to track the status of a number of media objects.
    class  Menu
    A Menu object is a pull-down menu component that is deployed from a menu bar.
    protected class  Menu.AccessibleAWTMenu
    Inner class of Menu used to provide default support for accessibility.
    class  MenuBar
    The MenuBar class encapsulates the platform's concept of a menu bar bound to a frame.
    protected class  MenuBar.AccessibleAWTMenuBar
    Inner class of MenuBar used to provide default support for accessibility.
    class  MenuComponent
    The abstract class MenuComponent is the superclass of all menu-related components.
    protected class  MenuComponent.AccessibleAWTMenuComponent
    Inner class of MenuComponent used to provide default support for accessibility.
    class  MenuItem
    All items in a menu must belong to the class MenuItem, or one of its subclasses.
    protected class  MenuItem.AccessibleAWTMenuItem
    Inner class of MenuItem used to provide default support for accessibility.
    class  MenuShortcut
    The MenuShortcut class represents a keyboard accelerator for a MenuItem.
    class  MouseInfo
    MouseInfo provides methods for getting information about the mouse, such as mouse pointer location and the number of mouse buttons.
    class  MultipleGradientPaint
    This is the superclass for Paints which use a multiple color gradient to fill in their raster.
    class  PageAttributes
    A set of attributes which control the output of a printed page.
    static class  PageAttributes.ColorType
    A type-safe enumeration of possible color states.
    static class  PageAttributes.MediaType
    A type-safe enumeration of possible paper sizes.
    static class  PageAttributes.OrientationRequestedType
    A type-safe enumeration of possible orientations.
    static class  PageAttributes.OriginType
    A type-safe enumeration of possible origins.
    static class  PageAttributes.PrintQualityType
    A type-safe enumeration of possible print qualities.
    class  Panel
    Panel is the simplest container class.
    protected class  Panel.AccessibleAWTPanel
    This class implements accessibility support for the Panel class.
    class  Point
    A point representing a location in (x,y) coordinate space, specified in integer precision.
    class  PointerInfo
    A class that describes the pointer position.
    class  Polygon
    The Polygon class encapsulates a description of a closed, two-dimensional region within a coordinate space.
    class  PopupMenu
    A class that implements a menu which can be dynamically popped up at a specified position within a component.
    protected class  PopupMenu.AccessibleAWTPopupMenu
    Inner class of PopupMenu used to provide default support for accessibility.
    class  PrintJob
    An abstract class which initiates and executes a print job.
    class  RadialGradientPaint
    The RadialGradientPaint class provides a way to fill a shape with a circular radial color gradient pattern.
    class  Rectangle
    A Rectangle specifies an area in a coordinate space that is enclosed by the Rectangle object's upper-left point (x,y) in the coordinate space, its width, and its height.
    class  RenderingHints
    The RenderingHints class defines and manages collections of keys and associated values which allow an application to provide input into the choice of algorithms used by other classes which perform rendering and image manipulation services.
    static class  RenderingHints.Key
    Defines the base type of all keys used along with the RenderingHints class to control various algorithm choices in the rendering and imaging pipelines.
    class  Robot
    This class is used to generate native system input events for the purposes of test automation, self-running demos, and other applications where control of the mouse and keyboard is needed.
    class  Scrollbar
    The Scrollbar class embodies a scroll bar, a familiar user-interface object.
    protected class  Scrollbar.AccessibleAWTScrollBar
    This class implements accessibility support for the Scrollbar class.
    class  ScrollPane
    A container class which implements automatic horizontal and/or vertical scrolling for a single child component.
    protected class  ScrollPane.AccessibleAWTScrollPane
    This class implements accessibility support for the ScrollPane class.
    class  ScrollPaneAdjustable
    This class represents the state of a horizontal or vertical scrollbar of a ScrollPane.
    class  SplashScreen
    The splash screen can be displayed at application startup, before the Java Virtual Machine (JVM) starts.
    class  SystemColor
    A class to encapsulate symbolic colors representing the color of native GUI objects on a system.
    class  SystemTray
    The SystemTray class represents the system tray for a desktop.
    class  Taskbar
    The Taskbar class allows a Java application to interact with the system task area (taskbar, Dock, etc.).
    class  TextArea
    A TextArea object is a multi-line region that displays text.
    protected class  TextArea.AccessibleAWTTextArea
    This class implements accessibility support for the TextArea class.
    class  TextComponent
    The TextComponent class is the superclass of any component that allows the editing of some text.
    protected class  TextComponent.AccessibleAWTTextComponent
    This class implements accessibility support for the TextComponent class.
    class  TextField
    A TextField object is a text component that allows for the editing of a single line of text.
    protected class  TextField.AccessibleAWTTextField
    This class implements accessibility support for the TextField class.
    class  TexturePaint
    The TexturePaint class provides a way to fill a Shape with a texture that is specified as a BufferedImage.
    class  Toolkit
    This class is the abstract superclass of all actual implementations of the Abstract Window Toolkit.
    class  TrayIcon
    A TrayIcon object represents a tray icon that can be added to the system tray.
    class  Window
    A Window object is a top-level window with no borders and no menubar.
    protected class  Window.AccessibleAWTWindow
    This class implements accessibility support for the Window class.
    Fields in java.awt declared as Object 
    Modifier and Type Field Description
    Object Event.arg
    Deprecated.
    An arbitrary argument of the event.
    Object Event.target
    Deprecated.
    The target component.
    static Object Image.UndefinedProperty
    The UndefinedProperty object should be returned whenever a property which was not defined for a particular image is fetched.
    static Object RenderingHints.VALUE_ALPHA_INTERPOLATION_DEFAULT
    Alpha interpolation hint value -- alpha blending algorithms are chosen by the implementation for a good tradeoff of performance vs. quality.
    static Object RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY
    Alpha interpolation hint value -- alpha blending algorithms are chosen with a preference for precision and visual quality.
    static Object RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED
    Alpha interpolation hint value -- alpha blending algorithms are chosen with a preference for calculation speed.
    static Object RenderingHints.VALUE_ANTIALIAS_DEFAULT
    Antialiasing hint value -- rendering is done with a default antialiasing mode chosen by the implementation.
    static Object RenderingHints.VALUE_ANTIALIAS_OFF
    Antialiasing hint value -- rendering is done without antialiasing.
    static Object RenderingHints.VALUE_ANTIALIAS_ON
    Antialiasing hint value -- rendering is done with antialiasing.
    static Object RenderingHints.VALUE_COLOR_RENDER_DEFAULT
    Color rendering hint value -- perform color conversion calculations as chosen by the implementation to represent the best available tradeoff between performance and accuracy.
    static Object RenderingHints.VALUE_COLOR_RENDER_QUALITY
    Color rendering hint value -- perform the color conversion calculations with the highest accuracy and visual quality.
    static Object RenderingHints.VALUE_COLOR_RENDER_SPEED
    Color rendering hint value -- perform the fastest color conversion to the format of the output device.
    static Object RenderingHints.VALUE_DITHER_DEFAULT
    Dithering hint value -- use a default for dithering chosen by the implementation.
    static Object RenderingHints.VALUE_DITHER_DISABLE
    Dithering hint value -- do not dither when rendering geometry.
    static Object RenderingHints.VALUE_DITHER_ENABLE
    Dithering hint value -- dither when rendering geometry, if needed.
    static Object RenderingHints.VALUE_FRACTIONALMETRICS_DEFAULT
    Font fractional metrics hint value -- character glyphs are positioned with accuracy chosen by the implementation.
    static Object RenderingHints.VALUE_FRACTIONALMETRICS_OFF
    Font fractional metrics hint value -- character glyphs are positioned with advance widths rounded to pixel boundaries.
    static Object RenderingHints.VALUE_FRACTIONALMETRICS_ON
    Font fractional metrics hint value -- character glyphs are positioned with sub-pixel accuracy.
    static Object RenderingHints.VALUE_INTERPOLATION_BICUBIC
    Interpolation hint value -- the color samples of 9 nearby integer coordinate samples in the image are interpolated using a cubic function in both X and Y to produce a color sample.
    static Object RenderingHints.VALUE_INTERPOLATION_BILINEAR
    Interpolation hint value -- the color samples of the 4 nearest neighboring integer coordinate samples in the image are interpolated linearly to produce a color sample.
    static Object RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR
    Interpolation hint value -- the color sample of the nearest neighboring integer coordinate sample in the image is used.
    static Object RenderingHints.VALUE_RENDER_DEFAULT
    Rendering hint value -- rendering algorithms are chosen by the implementation for a good tradeoff of performance vs. quality.
    static Object RenderingHints.VALUE_RENDER_QUALITY
    Rendering hint value -- rendering algorithms are chosen with a preference for output quality.
    static Object RenderingHints.VALUE_RENDER_SPEED
    Rendering hint value -- rendering algorithms are chosen with a preference for output speed.
    static Object RenderingHints.VALUE_RESOLUTION_VARIANT_BASE
    Image resolution variant hint value -- the standard resolution of an image is always used.
    static Object RenderingHints.VALUE_RESOLUTION_VARIANT_DEFAULT
    Image resolution variant hint value -- an image resolution variant is chosen based on a default heuristic which may depend on the policies of the platform
    static Object RenderingHints.VALUE_RESOLUTION_VARIANT_DPI_FIT
    Image resolution variant hint value -- an image resolution variant is chosen based only on the DPI of the screen.
    static Object RenderingHints.VALUE_RESOLUTION_VARIANT_SIZE_FIT
    Image resolution variant hint value -- an image resolution variant is chosen based on the DPI of the screen and the transform in the Graphics2D context.
    static Object RenderingHints.VALUE_STROKE_DEFAULT
    Stroke normalization control hint value -- geometry may be modified or left pure depending on the tradeoffs in a given implementation.
    static Object RenderingHints.VALUE_STROKE_NORMALIZE
    Stroke normalization control hint value -- geometry should be normalized to improve uniformity or spacing of lines and overall aesthetics.
    static Object RenderingHints.VALUE_STROKE_PURE
    Stroke normalization control hint value -- geometry should be left unmodified and rendered with sub-pixel accuracy.
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT
    Text antialiasing hint value -- text rendering is done according to the RenderingHints.KEY_ANTIALIASING hint or a default chosen by the implementation.
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_GASP
    Text antialiasing hint value -- text rendering is requested to use information in the font resource which specifies for each point size whether to apply RenderingHints.VALUE_TEXT_ANTIALIAS_ON or RenderingHints.VALUE_TEXT_ANTIALIAS_OFF.
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HBGR
    Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixels in order from display left to right of B,G,R such that the horizontal subpixel resolution is three times that of the full pixel horizontal resolution (HBGR).
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB
    Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixels in order from display left to right of R,G,B such that the horizontal subpixel resolution is three times that of the full pixel horizontal resolution (HRGB).
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VBGR
    Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixel organisation from display top to bottom of B,G,R such that the vertical subpixel resolution is three times that of the full pixel vertical resolution (VBGR).
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VRGB
    Text antialiasing hint value -- request that text be displayed optimised for an LCD display with subpixel organisation from display top to bottom of R,G,B such that the vertical subpixel resolution is three times that of the full pixel vertical resolution (VRGB).
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_OFF
    Text antialiasing hint value -- text rendering is done without any form of antialiasing.
    static Object RenderingHints.VALUE_TEXT_ANTIALIAS_ON
    Text antialiasing hint value -- text rendering is done with some form of antialiasing.
    Fields in java.awt with type parameters of type Object 
    Modifier and Type Field Description
    protected Map<String,​Object> Toolkit.desktopProperties
    The desktop properties.
    Methods in java.awt that return Object 
    Modifier and Type Method Description
    Object BufferCapabilities.clone()  
    Object GridBagConstraints.clone()
    Creates a copy of this grid bag constraint.
    Object ImageCapabilities.clone()  
    Object Insets.clone()
    Create a copy of this object.
    Object JobAttributes.clone()
    Creates and returns a copy of this JobAttributes.
    Object PageAttributes.clone()
    Creates and returns a copy of this PageAttributes.
    Object RenderingHints.clone()
    Creates a clone of this RenderingHints object that has the same contents as this RenderingHints object.
    Object RenderingHints.get​(Object key)
    Returns the value to which the specified key is mapped.
    Object BorderLayout.getConstraints​(Component comp)
    Gets the constraints for the specified component
    Object Toolkit.getDesktopProperty​(String propertyName)
    Obtains a value for the specified desktop property.
    Object[] MediaTracker.getErrorsAny()
    Returns a list of all media that have encountered an error.
    Object[] MediaTracker.getErrorsID​(int id)
    Returns a list of media with the specified ID that have encountered an error.
    abstract Object Image.getProperty​(String name, ImageObserver observer)
    Gets a property of this image by name.
    abstract Object Graphics2D.getRenderingHint​(RenderingHints.Key hintKey)
    Returns the value of a single preference for the rendering algorithms.
    Object[] Checkbox.getSelectedObjects()
    Returns an array (length 1) containing the checkbox label or null if the checkbox is not selected.
    Object[] CheckboxMenuItem.getSelectedObjects()
    Returns the an array (length 1) containing the checkbox menu item label or null if the checkbox is not selected.
    Object[] Choice.getSelectedObjects()
    Returns an array (length 1) containing the currently selected item.
    Object[] ItemSelectable.getSelectedObjects()
    Returns the selected items or null if no items are selected.
    Object[] List.getSelectedObjects()
    Gets the selected items on this scrolling list in an array of Objects.
    Object Component.getTreeLock()
    Gets this component's locking object (the object that owns the thread synchronization monitor) for AWT component-tree and layout operations.
    protected Object MenuComponent.getTreeLock()
    Gets this component's locking object (the object that owns the thread synchronization monitor) for AWT component-tree and layout operations.
    protected Object Toolkit.lazilyLoadDesktopProperty​(String name)
    An opportunity to lazily evaluate desktop property values.
    Object RenderingHints.put​(Object key, Object value)
    Maps the specified key to the specified value in this RenderingHints object.
    protected Object AWTKeyStroke.readResolve()
    Returns a cached instance of AWTKeyStroke (or a subclass of AWTKeyStroke) which is equal to this instance.
    Object RenderingHints.remove​(Object key)
    Removes the key and its corresponding value from this RenderingHints object.
    Methods in java.awt that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Map.Entry<Object,​Object>> RenderingHints.entrySet()
    Returns a Set view of the mappings contained in this RenderingHints.
    Set<Map.Entry<Object,​Object>> RenderingHints.entrySet()
    Returns a Set view of the mappings contained in this RenderingHints.
    Set<Object> RenderingHints.keySet()
    Returns a Set view of the Keys contained in this RenderingHints.
    Collection<Object> RenderingHints.values()
    Returns a Collection view of the values contained in this RenderingHints.
    Methods in java.awt with parameters of type Object 
    Modifier and Type Method Description
    boolean Component.action​(Event evt, Object what)
    Deprecated.
    As of JDK version 1.1, should register this component as ActionListener on component which fires action events.
    void Container.add​(Component comp, Object constraints)
    Adds the specified component to the end of this container.
    void Container.add​(Component comp, Object constraints, int index)
    Adds the specified component to this container with the specified constraints at the specified index.
    protected void Container.addImpl​(Component comp, Object constraints, int index)
    Adds the specified component to this container at the specified index.
    protected void ScrollPane.addImpl​(Component comp, Object constraints, int index)
    Adds the specified component to this scroll pane container.
    void BorderLayout.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to the layout, using the specified constraint object.
    void CardLayout.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to this card layout's internal table of names.
    void GridBagLayout.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to the layout, using the specified constraints object.
    void LayoutManager2.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to the layout, using the specified constraint object.
    boolean RenderingHints.containsKey​(Object key)
    Returns true if this RenderingHints contains a mapping for the specified key.
    boolean RenderingHints.containsValue​(Object value)
    Returns true if this RenderingHints maps one or more keys to the specified value.
    boolean AlphaComposite.equals​(Object obj)
    Determines whether the specified object is equal to this AlphaComposite.
    boolean AWTKeyStroke.equals​(Object anObject)
    Returns true if this object is identical to the specified object.
    boolean BasicStroke.equals​(Object obj)
    Tests if a specified object is equal to this BasicStroke by first testing if it is a BasicStroke and then comparing its width, join, cap, miter limit, dash, and dash phase attributes with those of this BasicStroke.
    boolean Color.equals​(Object obj)
    Determines whether another object is equal to this Color.
    boolean Dimension.equals​(Object obj)
    Checks whether two dimension objects have equal values.
    boolean Font.equals​(Object obj)
    Compares this Font object to the specified Object.
    boolean Insets.equals​(Object obj)
    Checks whether two insets objects are equal.
    boolean JobAttributes.equals​(Object obj)
    Determines whether two JobAttributes are equal to each other.
    boolean MenuShortcut.equals​(Object obj)
    Returns whether this MenuShortcut is the same as another: equality is defined to mean that both MenuShortcuts use the same key and both either use or don't use the SHIFT key.
    boolean PageAttributes.equals​(Object obj)
    Determines whether two PageAttributes are equal to each other.
    boolean Point.equals​(Object obj)
    Determines whether or not two points are equal.
    boolean Rectangle.equals​(Object obj)
    Checks whether two rectangles are equal.
    boolean RenderingHints.equals​(Object o)
    Compares the specified Object with this RenderingHints for equality.
    boolean RenderingHints.Key.equals​(Object o)
    The equals method for all Key objects will return the same result as the equality operator '=='.
    protected void Component.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Support for reporting bound property changes for Object properties.
    protected void KeyboardFocusManager.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Fires a PropertyChangeEvent in response to a change in a bound property.
    protected void KeyboardFocusManager.fireVetoableChange​(String propertyName, Object oldValue, Object newValue)
    Fires a PropertyChangeEvent in response to a change in a vetoable property.
    Object RenderingHints.get​(Object key)
    Returns the value to which the specified key is mapped.
    Component BorderLayout.getLayoutComponent​(Container target, Object constraints)
    Returns the component that corresponds to the given constraint location based on the target Container's component orientation.
    Component BorderLayout.getLayoutComponent​(Object constraints)
    Gets the component that was added using the given constraint
    boolean Component.gotFocus​(Event evt, Object what)
    Deprecated.
    As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
    abstract boolean RenderingHints.Key.isCompatibleValue​(Object val)
    Returns true if the specified object is a valid value for this Key.
    boolean Component.lostFocus​(Event evt, Object what)
    Deprecated.
    As of JDK version 1.1, replaced by processFocusEvent(FocusEvent).
    Object RenderingHints.put​(Object key, Object value)
    Maps the specified key to the specified value in this RenderingHints object.
    Object RenderingHints.remove​(Object key)
    Removes the key and its corresponding value from this RenderingHints object.
    protected void Toolkit.setDesktopProperty​(String name, Object newValue)
    Sets the named desktop property to the specified value and fires a property change event to notify any listeners that the value has changed.
    abstract void Graphics2D.setRenderingHint​(RenderingHints.Key hintKey, Object hintValue)
    Sets the value of a single preference for the rendering algorithms.
    void AWTEvent.setSource​(Object newSource)
    Retargets an event to a new source.
    Constructors in java.awt with parameters of type Object 
    Constructor Description
    AWTEvent​(Object source, int id)
    Constructs an AWTEvent object with the specified source object and type.
    Event​(Object target, int id, Object arg)
    Deprecated.
    NOTE: The Event class is obsolete and is available only for backwards compatibility.
    Event​(Object target, long when, int id, int x, int y, int key, int modifiers)
    Deprecated.
    NOTE: The Event class is obsolete and is available only for backwards compatibility.
    Event​(Object target, long when, int id, int x, int y, int key, int modifiers, Object arg)
    Deprecated.
    NOTE: The Event class is obsolete and is available only for backwards compatibility.
    RenderingHints​(RenderingHints.Key key, Object value)
    Constructs a new object with the specified key/value pair.
  • Uses of Object in java.awt.color

    Subclasses of Object in java.awt.color 
    Modifier and Type Class Description
    class  CMMException
    This exception is thrown if the native CMM returns an error.
    class  ColorSpace
    This abstract class is used to serve as a color space tag to identify the specific color space of a Color object or, via a ColorModel object, of an Image, a BufferedImage, or a GraphicsDevice.
    class  ICC_ColorSpace
    The ICC_ColorSpace class is an implementation of the abstract ColorSpace class.
    class  ICC_Profile
    A representation of color profile data for device independent and device dependent color spaces based on the International Color Consortium Specification ICC.1:2001-12, File Format for Color Profiles, (see http://www.color.org).
    class  ICC_ProfileGray
    The ICC_ProfileGray class is a subclass of the ICC_Profile class that represents profiles which meet the following criteria: the color space type of the profile is TYPE_GRAY and the profile includes the grayTRCTag and mediaWhitePointTag tags.
    class  ICC_ProfileRGB
    The ICC_ProfileRGB class is a subclass of the ICC_Profile class that represents profiles which meet the following criteria: the profile's color space type is RGB, and the profile includes the redColorantTag, greenColorantTag, blueColorantTag, redTRCTag, greenTRCTag, blueTRCTag, mediaWhitePointTag tags.
    class  ProfileDataException
    This exception is thrown when an error occurs in accessing or processing an ICC_Profile object.
    Methods in java.awt.color that return Object 
    Modifier and Type Method Description
    protected Object ICC_Profile.readResolve()
    Resolves instances being deserialized into instances registered with CMM.
  • Uses of Object in java.awt.datatransfer

    Subclasses of Object in java.awt.datatransfer 
    Modifier and Type Class Description
    class  Clipboard
    A class that implements a mechanism to transfer data using cut/copy/paste operations.
    class  DataFlavor
    A DataFlavor provides meta information about data.
    class  FlavorEvent
    FlavorEvent is used to notify interested parties that available DataFlavors have changed in the Clipboard (the event source).
    class  MimeTypeParseException
    A class to encapsulate MimeType parsing related exceptions.
    class  StringSelection
    A Transferable which implements the capability required to transfer a String.
    class  SystemFlavorMap
    The SystemFlavorMap is a configurable map between "natives" (Strings), which correspond to platform-specific data formats, and "flavors" (DataFlavors), which correspond to platform-independent MIME types.
    class  UnsupportedFlavorException
    Signals that the requested data is not supported in this flavor.
    Methods in java.awt.datatransfer that return Object 
    Modifier and Type Method Description
    Object DataFlavor.clone()
    Returns a clone of this DataFlavor.
    Object Clipboard.getData​(DataFlavor flavor)
    Returns an object representing the current contents of this clipboard in the specified DataFlavor.
    Object StringSelection.getTransferData​(DataFlavor flavor)
    Returns the Transferable's data in the requested DataFlavor if possible.
    Object Transferable.getTransferData​(DataFlavor flavor)
    Returns an object which represents the data to be transferred.
    Methods in java.awt.datatransfer with parameters of type Object 
    Modifier and Type Method Description
    boolean DataFlavor.equals​(Object o)
    Indicates whether some other object is "equal to" this one.
    Transferable Clipboard.getContents​(Object requestor)
    Returns a transferable object representing the current contents of the clipboard.
  • Uses of Object in java.awt.desktop

    Subclasses of Object in java.awt.desktop 
    Modifier and Type Class Description
    class  AboutEvent
    Event sent when the application is asked to open its about window.
    class  AppEvent
    AppEvents are sent to listeners and handlers installed on the Desktop instance of the current desktop context.
    class  AppForegroundEvent
    Event sent when the application has become the foreground app, and when it is no longer the foreground app.
    class  AppHiddenEvent
    Event sent when the application has been hidden or shown.
    class  AppReopenedEvent
    Event sent when the application is asked to re-open itself.
    class  FilesEvent
    Auxiliary event containing a list of files.
    class  OpenFilesEvent
    Event sent when the app is asked to open a list of files.
    class  OpenURIEvent
    Event sent when the app is asked to open a URI.
    class  PreferencesEvent
    Event sent when the application is asked to open its preferences window.
    class  PrintFilesEvent
    Event sent when the app is asked to print a list of files.
    class  QuitEvent
    Event sent when the application is asked to quit.
    class  ScreenSleepEvent
    Event sent when the displays attached to the system enter and exit power save sleep.
    class  SystemSleepEvent
    Event sent when the system enters and exits power save sleep.
    class  UserSessionEvent
    Event sent when the user session has been changed.
  • Uses of Object in java.awt.dnd

    Subclasses of Object in java.awt.dnd 
    Modifier and Type Class Description
    class  DnDConstants
    This class contains constant values representing the type of action(s) to be performed by a Drag and Drop operation.
    class  DragGestureEvent
    A DragGestureEvent is passed to DragGestureListener's dragGestureRecognized() method when a particular DragGestureRecognizer detects that a platform dependent drag initiating gesture has occurred on the Component that it is tracking.
    class  DragGestureRecognizer
    The DragGestureRecognizer is an abstract base class for the specification of a platform-dependent listener that can be associated with a particular Component in order to identify platform-dependent drag initiating gestures.
    class  DragSource
    The DragSource is the entity responsible for the initiation of the Drag and Drop operation, and may be used in a number of scenarios: 1 default instance per JVM for the lifetime of that JVM.
    class  DragSourceAdapter
    An abstract adapter class for receiving drag source events.
    class  DragSourceContext
    The DragSourceContext class is responsible for managing the initiator side of the Drag and Drop protocol.
    class  DragSourceDragEvent
    The DragSourceDragEvent is delivered from the DragSourceContextPeer, via the DragSourceContext, to the DragSourceListener registered with that DragSourceContext and with its associated DragSource.
    class  DragSourceDropEvent
    The DragSourceDropEvent is delivered from the DragSourceContextPeer, via the DragSourceContext, to the dragDropEnd method of DragSourceListeners registered with that DragSourceContext and with its associated DragSource.
    class  DragSourceEvent
    This class is the base class for DragSourceDragEvent and DragSourceDropEvent.
    class  DropTarget
    The DropTarget is associated with a Component when that Component wishes to accept drops during Drag and Drop operations.
    protected static class  DropTarget.DropTargetAutoScroller
    this protected nested class implements autoscrolling
    class  DropTargetAdapter
    An abstract adapter class for receiving drop target events.
    class  DropTargetContext
    A DropTargetContext is created whenever the logical cursor associated with a Drag and Drop operation coincides with the visible geometry of a Component associated with a DropTarget.
    protected class  DropTargetContext.TransferableProxy
    TransferableProxy is a helper inner class that implements Transferable interface and serves as a proxy for another Transferable object which represents data transfer for a particular drag-n-drop operation.
    class  DropTargetDragEvent
    The DropTargetDragEvent is delivered to a DropTargetListener via its dragEnter() and dragOver() methods.
    class  DropTargetDropEvent
    The DropTargetDropEvent is delivered via the DropTargetListener drop() method.
    class  DropTargetEvent
    The DropTargetEvent is the base class for both the DropTargetDragEvent and the DropTargetDropEvent.
    class  InvalidDnDOperationException
    This exception is thrown by various methods in the java.awt.dnd package.
    class  MouseDragGestureRecognizer
    This abstract subclass of DragGestureRecognizer defines a DragGestureRecognizer for mouse-based gestures.
    Methods in java.awt.dnd that return Object 
    Modifier and Type Method Description
    Object DropTargetContext.TransferableProxy.getTransferData​(DataFlavor df)
    Returns an object which represents the data provided by the encapsulated transferable for the requested data flavor.
    Object[] DragGestureEvent.toArray()
    Returns an Object array of the events comprising the drag gesture.
    Object[] DragGestureEvent.toArray​(Object[] array)
    Returns an array of the events comprising the drag gesture.
    Methods in java.awt.dnd with parameters of type Object 
    Modifier and Type Method Description
    Object[] DragGestureEvent.toArray​(Object[] array)
    Returns an array of the events comprising the drag gesture.
  • Uses of Object in java.awt.event

    Subclasses of Object in java.awt.event 
    Modifier and Type Class Description
    class  ActionEvent
    A semantic event which indicates that a component-defined action occurred.
    class  AdjustmentEvent
    The adjustment event emitted by Adjustable objects like Scrollbar and ScrollPane.
    class  AWTEventListenerProxy
    A class which extends the EventListenerProxy specifically for adding an AWTEventListener for a specific event mask.
    class  ComponentAdapter
    An abstract adapter class for receiving component events.
    class  ComponentEvent
    A low-level event which indicates that a component moved, changed size, or changed visibility (also, the root class for the other component-level events).
    class  ContainerAdapter
    An abstract adapter class for receiving container events.
    class  ContainerEvent
    A low-level event which indicates that a container's contents changed because a component was added or removed.
    class  FocusAdapter
    An abstract adapter class for receiving keyboard focus events.
    class  FocusEvent
    A low-level event which indicates that a Component has gained or lost the input focus.
    class  HierarchyBoundsAdapter
    An abstract adapter class for receiving ancestor moved and resized events.
    class  HierarchyEvent
    An event which indicates a change to the Component hierarchy to which Component belongs.
    class  InputEvent
    The root event class for all component-level input events.
    class  InputMethodEvent
    Input method events contain information about text that is being composed using an input method.
    class  InvocationEvent
    An event which executes the run() method on a Runnable when dispatched by the AWT event dispatcher thread.
    class  ItemEvent
    A semantic event which indicates that an item was selected or deselected.
    class  KeyAdapter
    An abstract adapter class for receiving keyboard events.
    class  KeyEvent
    An event which indicates that a keystroke occurred in a component.
    class  MouseAdapter
    An abstract adapter class for receiving mouse events.
    class  MouseEvent
    An event which indicates that a mouse action occurred in a component.
    class  MouseMotionAdapter
    An abstract adapter class for receiving mouse motion events.
    class  MouseWheelEvent
    An event which indicates that the mouse wheel was rotated in a component.
    class  PaintEvent
    The component-level paint event.
    class  TextEvent
    A semantic event which indicates that an object's text changed.
    class  WindowAdapter
    An abstract adapter class for receiving window events.
    class  WindowEvent
    A low-level event that indicates that a window has changed its status.
    Fields in java.awt.event declared as Object 
    Modifier and Type Field Description
    protected Object InvocationEvent.notifier
    The (potentially null) Object whose notifyAll() method will be called immediately after the Runnable.run() method has returned or thrown an exception or after the event was disposed.
    Methods in java.awt.event that return Object 
    Modifier and Type Method Description
    Object ItemEvent.getItem()
    Returns the item affected by the event.
    Constructors in java.awt.event with parameters of type Object 
    Constructor Description
    ActionEvent​(Object source, int id, String command)
    Constructs an ActionEvent object.
    ActionEvent​(Object source, int id, String command, int modifiers)
    Constructs an ActionEvent object with modifier keys.
    ActionEvent​(Object source, int id, String command, long when, int modifiers)
    Constructs an ActionEvent object with the specified modifier keys and timestamp.
    InvocationEvent​(Object source, int id, Runnable runnable, Object notifier, boolean catchThrowables)
    Constructs an InvocationEvent with the specified source and ID which will execute the runnable's run() method when dispatched.
    InvocationEvent​(Object source, Runnable runnable)
    Constructs an InvocationEvent with the specified source which will execute the runnable's run() method when dispatched.
    InvocationEvent​(Object source, Runnable runnable, Object notifier, boolean catchThrowables)
    Constructs an InvocationEvent with the specified source which will execute the runnable's run() method when dispatched.
    InvocationEvent​(Object source, Runnable runnable, Runnable listener, boolean catchThrowables)
    Constructs an InvocationEvent with the specified source which will execute the runnable's run() method when dispatched.
    ItemEvent​(ItemSelectable source, int id, Object item, int stateChange)
    Constructs an ItemEvent object.
    TextEvent​(Object source, int id)
    Constructs a TextEvent object.
  • Uses of Object in java.awt.font

    Subclasses of Object in java.awt.font 
    Modifier and Type Class Description
    class  FontRenderContext
    The FontRenderContext class is a container for the information needed to correctly measure text.
    class  GlyphJustificationInfo
    The GlyphJustificationInfo class represents information about the justification properties of a glyph.
    class  GlyphMetrics
    The GlyphMetrics class represents information for a single glyph.
    class  GlyphVector
    A GlyphVector object is a collection of glyphs containing geometric information for the placement of each glyph in a transformed coordinate space which corresponds to the device on which the GlyphVector is ultimately displayed.
    class  GraphicAttribute
    This class is used with the CHAR_REPLACEMENT attribute.
    class  ImageGraphicAttribute
    The ImageGraphicAttribute class is an implementation of GraphicAttribute which draws images in a TextLayout.
    class  LayoutPath
    LayoutPath provides a mapping between locations relative to the baseline and points in user space.
    class  LineBreakMeasurer
    The LineBreakMeasurer class allows styled text to be broken into lines (or segments) that fit within a particular visual advance.
    class  LineMetrics
    The LineMetrics class allows access to the metrics needed to layout characters along a line and to layout of a set of lines.
    class  NumericShaper
    The NumericShaper class is used to convert Latin-1 (European) digits to other Unicode decimal digits.
    class  ShapeGraphicAttribute
    The ShapeGraphicAttribute class is an implementation of GraphicAttribute that draws shapes in a TextLayout.
    class  TextAttribute
    The TextAttribute class defines attribute keys and attribute values used for text rendering.
    class  TextHitInfo
    The TextHitInfo class represents a character position in a text model, and a bias, or "side," of the character.
    class  TextLayout
    TextLayout is an immutable graphical representation of styled character data.
    static class  TextLayout.CaretPolicy
    Defines a policy for determining the strong caret location.
    class  TextMeasurer
    The TextMeasurer class provides the primitive operations needed for line break: measuring up to a given advance, determining the advance of a range of characters, and generating a TextLayout for a range of characters.
    class  TransformAttribute
    The TransformAttribute class provides an immutable wrapper for a transform so that it is safe to use as an attribute.
    Methods in java.awt.font that return Object 
    Modifier and Type Method Description
    protected Object TextLayout.clone()
    Creates a copy of this TextLayout.
    Object FontRenderContext.getAntiAliasingHint()
    Return the text anti-aliasing rendering mode hint used in this FontRenderContext.
    Object FontRenderContext.getFractionalMetricsHint()
    Return the text fractional metrics rendering mode hint used in this FontRenderContext.
    protected Object TextAttribute.readResolve()
    Resolves instances being deserialized to the predefined constants.
    Methods in java.awt.font with parameters of type Object 
    Modifier and Type Method Description
    boolean FontRenderContext.equals​(Object obj)
    Return true if obj is an instance of FontRenderContext and has the same transform, antialiasing, and fractional metrics values as this.
    boolean ImageGraphicAttribute.equals​(Object rhs)
    Compares this ImageGraphicAttribute to the specified Object.
    boolean NumericShaper.equals​(Object o)
    Returns true if the specified object is an instance of NumericShaper and shapes identically to this one, regardless of the range representations, the bit mask or the enum.
    boolean ShapeGraphicAttribute.equals​(Object rhs)
    Compares this ShapeGraphicAttribute to the specified Object.
    boolean TextHitInfo.equals​(Object obj)
    Returns true if the specified Object is a TextHitInfo and equals this TextHitInfo.
    boolean TransformAttribute.equals​(Object rhs)
    Returns true if rhs is a TransformAttribute whose transform is equal to this TransformAttribute's transform.
    Constructors in java.awt.font with parameters of type Object 
    Constructor Description
    FontRenderContext​(AffineTransform tx, Object aaHint, Object fmHint)
    Constructs a FontRenderContext object from an optional AffineTransform and two Object values that determine if the newly constructed object has anti-aliasing or fractional metrics.
  • Uses of Object in java.awt.geom

    Subclasses of Object in java.awt.geom 
    Modifier and Type Class Description
    class  AffineTransform
    The AffineTransform class represents a 2D affine transform that performs a linear mapping from 2D coordinates to other 2D coordinates that preserves the "straightness" and "parallelness" of lines.
    class  Arc2D
    Arc2D is the abstract superclass for all objects that store a 2D arc defined by a framing rectangle, start angle, angular extent (length of the arc), and a closure type (OPEN, CHORD, or PIE).
    static class  Arc2D.Double
    This class defines an arc specified in double precision.
    static class  Arc2D.Float
    This class defines an arc specified in float precision.
    class  Area
    An Area object stores and manipulates a resolution-independent description of an enclosed area of 2-dimensional space.
    class  CubicCurve2D
    The CubicCurve2D class defines a cubic parametric curve segment in (x,y) coordinate space.
    static class  CubicCurve2D.Double
    A cubic parametric curve segment specified with double coordinates.
    static class  CubicCurve2D.Float
    A cubic parametric curve segment specified with float coordinates.
    class  Dimension2D
    The Dimension2D class is to encapsulate a width and a height dimension.
    class  Ellipse2D
    The Ellipse2D class describes an ellipse that is defined by a framing rectangle.
    static class  Ellipse2D.Double
    The Double class defines an ellipse specified in double precision.
    static class  Ellipse2D.Float
    The Float class defines an ellipse specified in float precision.
    class  FlatteningPathIterator
    The FlatteningPathIterator class returns a flattened view of another PathIterator object.
    class  GeneralPath
    The GeneralPath class represents a geometric path constructed from straight lines, and quadratic and cubic (Bézier) curves.
    class  IllegalPathStateException
    The IllegalPathStateException represents an exception that is thrown if an operation is performed on a path that is in an illegal state with respect to the particular operation being performed, such as appending a path segment to a GeneralPath without an initial moveto.
    class  Line2D
    This Line2D represents a line segment in (x,y) coordinate space.
    static class  Line2D.Double
    A line segment specified with double coordinates.
    static class  Line2D.Float
    A line segment specified with float coordinates.
    class  NoninvertibleTransformException
    The NoninvertibleTransformException class represents an exception that is thrown if an operation is performed requiring the inverse of an AffineTransform object but the AffineTransform is in a non-invertible state.
    class  Path2D
    The Path2D class provides a simple, yet flexible shape which represents an arbitrary geometric path.
    static class  Path2D.Double
    The Double class defines a geometric path with coordinates stored in double precision floating point.
    static class  Path2D.Float
    The Float class defines a geometric path with coordinates stored in single precision floating point.
    class  Point2D
    The Point2D class defines a point representing a location in (x,y) coordinate space.
    static class  Point2D.Double
    The Double class defines a point specified in double precision.
    static class  Point2D.Float
    The Float class defines a point specified in float precision.
    class  QuadCurve2D
    The QuadCurve2D class defines a quadratic parametric curve segment in (x,y) coordinate space.
    static class  QuadCurve2D.Double
    A quadratic parametric curve segment specified with double coordinates.
    static class  QuadCurve2D.Float
    A quadratic parametric curve segment specified with float coordinates.
    class  Rectangle2D
    The Rectangle2D class describes a rectangle defined by a location (x,y) and dimension (w x h).
    static class  Rectangle2D.Double
    The Double class defines a rectangle specified in double coordinates.
    static class  Rectangle2D.Float
    The Float class defines a rectangle specified in float coordinates.
    class  RectangularShape
    RectangularShape is the base class for a number of Shape objects whose geometry is defined by a rectangular frame.
    class  RoundRectangle2D
    The RoundRectangle2D class defines a rectangle with rounded corners defined by a location (x,y), a dimension (w x h), and the width and height of an arc with which to round the corners.
    static class  RoundRectangle2D.Double
    The Double class defines a rectangle with rounded corners all specified in double coordinates.
    static class  RoundRectangle2D.Float
    The Float class defines a rectangle with rounded corners all specified in float coordinates.
    Methods in java.awt.geom that return Object 
    Modifier and Type Method Description
    Object AffineTransform.clone()
    Returns a copy of this AffineTransform object.
    Object Area.clone()
    Returns an exact copy of this Area object.
    Object CubicCurve2D.clone()
    Creates a new object of the same class as this object.
    Object Dimension2D.clone()
    Creates a new object of the same class as this object.
    Object Line2D.clone()
    Creates a new object of the same class as this object.
    abstract Object Path2D.clone()
    Creates a new object of the same class as this object.
    Object Path2D.Double.clone()
    Creates a new object of the same class as this object.
    Object Path2D.Float.clone()
    Creates a new object of the same class as this object.
    Object Point2D.clone()
    Creates a new object of the same class and with the same contents as this object.
    Object QuadCurve2D.clone()
    Creates a new object of the same class and with the same contents as this object.
    Object RectangularShape.clone()
    Creates a new object of the same class and with the same contents as this object.
    Methods in java.awt.geom with parameters of type Object 
    Modifier and Type Method Description
    boolean AffineTransform.equals​(Object obj)
    Returns true if this AffineTransform represents the same affine coordinate transform as the specified argument.
    boolean Arc2D.equals​(Object obj)
    Determines whether or not the specified Object is equal to this Arc2D.
    boolean Ellipse2D.equals​(Object obj)
    Determines whether or not the specified Object is equal to this Ellipse2D.
    boolean Point2D.equals​(Object obj)
    Determines whether or not two points are equal.
    boolean Rectangle2D.equals​(Object obj)
    Determines whether or not the specified Object is equal to this Rectangle2D.
    boolean RoundRectangle2D.equals​(Object obj)
    Determines whether or not the specified Object is equal to this RoundRectangle2D.
  • Uses of Object in java.awt.im

    Subclasses of Object in java.awt.im 
    Modifier and Type Class Description
    class  InputContext
    Provides methods to control text input facilities such as input methods and keyboard layouts.
    class  InputMethodHighlight
    An InputMethodHighlight is used to describe the highlight attributes of text being composed.
    class  InputSubset
    Defines additional Unicode subsets for use by input methods.
    Methods in java.awt.im that return Object 
    Modifier and Type Method Description
    Object InputContext.getInputMethodControlObject()
    Returns a control object from the current input method, or null.
  • Uses of Object in java.awt.im.spi

    Methods in java.awt.im.spi that return Object 
    Modifier and Type Method Description
    Object InputMethod.getControlObject()
    Returns a control object from this input method, or null.
  • Uses of Object in java.awt.image

    Subclasses of Object in java.awt.image 
    Modifier and Type Class Description
    class  AbstractMultiResolutionImage
    This class provides default implementations of several Image methods for classes that want to implement the MultiResolutionImage interface.
    class  AffineTransformOp
    This class uses an affine transform to perform a linear mapping from 2D coordinates in the source image or Raster to 2D coordinates in the destination image or Raster.
    class  AreaAveragingScaleFilter
    An ImageFilter class for scaling images using a simple area averaging algorithm that produces smoother results than the nearest neighbor algorithm.
    class  BandCombineOp
    This class performs an arbitrary linear combination of the bands in a Raster, using a specified matrix.
    class  BandedSampleModel
    This class represents image data which is stored in a band interleaved fashion and for which each sample of a pixel occupies one data element of the DataBuffer.
    class  BaseMultiResolutionImage
    This class is an array-based implementation of the AbstractMultiResolutionImage class.
    class  BufferedImage
    The BufferedImage subclass describes an Image with an accessible buffer of image data.
    class  BufferedImageFilter
    The BufferedImageFilter class subclasses an ImageFilter to provide a simple means of using a single-source/single-destination image operator (BufferedImageOp) to filter a BufferedImage in the Image Producer/Consumer/Observer paradigm.
    class  BufferStrategy
    The BufferStrategy class represents the mechanism with which to organize complex memory on a particular Canvas or Window.
    class  ByteLookupTable
    This class defines a lookup table object.
    class  ColorConvertOp
    This class performs a pixel-by-pixel color conversion of the data in the source image.
    class  ColorModel
    The ColorModel abstract class encapsulates the methods for translating a pixel value to color components (for example, red, green, and blue) and an alpha component.
    class  ComponentColorModel
    A ColorModel class that works with pixel values that represent color and alpha information as separate samples and that store each sample in a separate data element.
    class  ComponentSampleModel
    This class represents image data which is stored such that each sample of a pixel occupies one data element of the DataBuffer.
    class  ConvolveOp
    This class implements a convolution from the source to the destination.
    class  CropImageFilter
    An ImageFilter class for cropping images.
    class  DataBuffer
    This class exists to wrap one or more data arrays.
    class  DataBufferByte
    This class extends DataBuffer and stores data internally as bytes.
    class  DataBufferDouble
    This class extends DataBuffer and stores data internally in double form.
    class  DataBufferFloat
    This class extends DataBuffer and stores data internally in float form.
    class  DataBufferInt
    This class extends DataBuffer and stores data internally as integers.
    class  DataBufferShort
    This class extends DataBuffer and stores data internally as shorts.
    class  DataBufferUShort
    This class extends DataBuffer and stores data internally as shorts.
    class  DirectColorModel
    The DirectColorModel class is a ColorModel class that works with pixel values that represent RGB color and alpha information as separate samples and that pack all samples for a single pixel into a single int, short, or byte quantity.
    class  FilteredImageSource
    This class is an implementation of the ImageProducer interface which takes an existing image and a filter object and uses them to produce image data for a new filtered version of the original image.
    class  ImageFilter
    This class implements a filter for the set of interface methods that are used to deliver data from an ImageProducer to an ImageConsumer.
    class  ImagingOpException
    The ImagingOpException is thrown if one of the BufferedImageOp or RasterOp filter methods cannot process the image.
    class  IndexColorModel
    The IndexColorModel class is a ColorModel class that works with pixel values consisting of a single sample that is an index into a fixed colormap in the default sRGB color space.
    class  Kernel
    The Kernel class defines a matrix that describes how a specified pixel and its surrounding pixels affect the value computed for the pixel's position in the output image of a filtering operation.
    class  LookupOp
    This class implements a lookup operation from the source to the destination.
    class  LookupTable
    This abstract class defines a lookup table object.
    class  MemoryImageSource
    This class is an implementation of the ImageProducer interface which uses an array to produce pixel values for an Image.
    class  MultiPixelPackedSampleModel
    The MultiPixelPackedSampleModel class represents one-banded images and can pack multiple one-sample pixels into one data element.
    class  PackedColorModel
    The PackedColorModel class is an abstract ColorModel class that works with pixel values which represent color and alpha information as separate samples and which pack all samples for a single pixel into a single int, short, or byte quantity.
    class  PixelGrabber
    The PixelGrabber class implements an ImageConsumer which can be attached to an Image or ImageProducer object to retrieve a subset of the pixels in that image.
    class  PixelInterleavedSampleModel
    This class represents image data which is stored in a pixel interleaved fashion and for which each sample of a pixel occupies one data element of the DataBuffer.
    class  Raster
    A class representing a rectangular array of pixels.
    class  RasterFormatException
    The RasterFormatException is thrown if there is invalid layout information in the Raster.
    class  ReplicateScaleFilter
    An ImageFilter class for scaling images using the simplest algorithm.
    class  RescaleOp
    This class performs a pixel-by-pixel rescaling of the data in the source image by multiplying the sample values for each pixel by a scale factor and then adding an offset.
    class  RGBImageFilter
    This class provides an easy way to create an ImageFilter which modifies the pixels of an image in the default RGB ColorModel.
    class  SampleModel
    This abstract class defines an interface for extracting samples of pixels in an image.
    class  ShortLookupTable
    This class defines a lookup table object.
    class  SinglePixelPackedSampleModel
    This class represents pixel data packed such that the N samples which make up a single pixel are stored in a single data array element, and each data data array element holds samples for only one pixel.
    class  VolatileImage
    VolatileImage is an image which can lose its contents at any time due to circumstances beyond the control of the application (e.g., situations caused by the operating system or by other applications).
    class  WritableRaster
    This class extends Raster to provide pixel writing capabilities.
    Fields in java.awt.image declared as Object 
    Modifier and Type Field Description
    protected Object ReplicateScaleFilter.outpixbuf
    A byte array initialized with a size of ReplicateScaleFilter.destWidth and used to deliver a row of pixel data to the ImageConsumer.
    Methods in java.awt.image that return Object 
    Modifier and Type Method Description
    Object ImageFilter.clone()
    Clones this object.
    Object Kernel.clone()
    Clones this object.
    Object BandedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object ColorModel.getDataElements​(float[] normComponents, int normOffset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
    Object ColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object ColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object ComponentColorModel.getDataElements​(float[] normComponents, int normOffset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
    Object ComponentColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object ComponentColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object ComponentSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object DirectColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object DirectColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object IndexColorModel.getDataElements​(int[] components, int offset, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel given an array of unnormalized color/alpha components.
    Object IndexColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object MultiPixelPackedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object Raster.getDataElements​(int x, int y, int w, int h, Object outData)
    Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
    Object Raster.getDataElements​(int x, int y, Object outData)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object SampleModel.getDataElements​(int x, int y, int w, int h, Object obj, DataBuffer data)
    Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
    abstract Object SampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object SinglePixelPackedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object PixelGrabber.getPixels()
    Get the pixel buffer.
    Object AbstractMultiResolutionImage.getProperty​(String name, ImageObserver observer)
    This method simply delegates to the same method on the base image and it is equivalent to: getBaseImage().getProperty(name, observer).
    Object BufferedImage.getProperty​(String name)
    Returns a property of the image by name.
    Object BufferedImage.getProperty​(String name, ImageObserver observer)
    Returns a property of the image by name.
    Object RenderedImage.getProperty​(String name)
    Gets a property from the property set of this image.
    Methods in java.awt.image with parameters of type Object 
    Modifier and Type Method Description
    boolean ColorModel.equals​(Object obj)
    This method simply delegates to the default implementation in Object which is identical to an == test since this class cannot enforce the issues of a proper equality test among multiple independent subclass branches.
    boolean ComponentColorModel.equals​(Object obj)
    Tests if the specified Object is an instance of ComponentColorModel and equals this ComponentColorModel.
    boolean IndexColorModel.equals​(Object obj)
    Tests if the specified Object is an instance of IndexColorModel and if it equals this IndexColorModel
    boolean PackedColorModel.equals​(Object obj)
    Tests if the specified Object is an instance of PackedColorModel and equals this PackedColorModel.
    int ColorModel.getAlpha​(Object inData)
    Returns the alpha component for the specified pixel, scaled from 0 to 255.
    int ComponentColorModel.getAlpha​(Object inData)
    Returns the alpha component for the specified pixel, scaled from 0 to 255.
    int DirectColorModel.getAlpha​(Object inData)
    Returns the alpha component for the specified pixel, scaled from 0 to 255.
    int ColorModel.getBlue​(Object inData)
    Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int ComponentColorModel.getBlue​(Object inData)
    Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int DirectColorModel.getBlue​(Object inData)
    Returns the blue color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int[] ColorModel.getComponents​(Object pixel, int[] components, int offset)
    Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
    int[] ComponentColorModel.getComponents​(Object pixel, int[] components, int offset)
    Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
    int[] DirectColorModel.getComponents​(Object pixel, int[] components, int offset)
    Returns an array of unnormalized color/alpha components given a pixel in this ColorModel.
    int[] IndexColorModel.getComponents​(Object pixel, int[] components, int offset)
    Returns an array of unnormalized color/alpha components for a specified pixel in this ColorModel.
    Object BandedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object ColorModel.getDataElements​(float[] normComponents, int normOffset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
    Object ColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object ColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object ComponentColorModel.getDataElements​(float[] normComponents, int normOffset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of normalized color/alpha components.
    Object ComponentColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object ComponentColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object ComponentSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object DirectColorModel.getDataElements​(int[] components, int offset, Object obj)
    Returns a data element array representation of a pixel in this ColorModel, given an array of unnormalized color/alpha components.
    Object DirectColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object IndexColorModel.getDataElements​(int[] components, int offset, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel given an array of unnormalized color/alpha components.
    Object IndexColorModel.getDataElements​(int rgb, Object pixel)
    Returns a data element array representation of a pixel in this ColorModel, given an integer pixel representation in the default RGB color model.
    Object MultiPixelPackedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object Raster.getDataElements​(int x, int y, int w, int h, Object outData)
    Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
    Object Raster.getDataElements​(int x, int y, Object outData)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object SampleModel.getDataElements​(int x, int y, int w, int h, Object obj, DataBuffer data)
    Returns the pixel data for the specified rectangle of pixels in a primitive array of type TransferType.
    abstract Object SampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    Object SinglePixelPackedSampleModel.getDataElements​(int x, int y, Object obj, DataBuffer data)
    Returns data for a single pixel in a primitive array of type TransferType.
    int ColorModel.getGreen​(Object inData)
    Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int ComponentColorModel.getGreen​(Object inData)
    Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int DirectColorModel.getGreen​(Object inData)
    Returns the green color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    float[] ColorModel.getNormalizedComponents​(Object pixel, float[] normComponents, int normOffset)
    Returns an array of all of the color/alpha components in normalized form, given a pixel in this ColorModel.
    float[] ComponentColorModel.getNormalizedComponents​(Object pixel, float[] normComponents, int normOffset)
    Returns an array of all of the color/alpha components in normalized form, given a pixel in this ColorModel.
    int ColorModel.getRed​(Object inData)
    Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int ComponentColorModel.getRed​(Object inData)
    Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int DirectColorModel.getRed​(Object inData)
    Returns the red color component for the specified pixel, scaled from 0 to 255 in the default RGB ColorSpace, sRGB.
    int ColorModel.getRGB​(Object inData)
    Returns the color/alpha components for the specified pixel in the default RGB color model format.
    int ComponentColorModel.getRGB​(Object inData)
    Returns the color/alpha components for the specified pixel in the default RGB color model format.
    int DirectColorModel.getRGB​(Object inData)
    Returns the color/alpha components for the specified pixel in the default RGB color model format.
    void BandedSampleModel.setDataElements​(int x, int y, Object obj, DataBuffer data)
    Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
    void ComponentSampleModel.setDataElements​(int x, int y, Object obj, DataBuffer data)
    Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
    void MultiPixelPackedSampleModel.setDataElements​(int x, int y, Object obj, DataBuffer data)
    Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
    void SampleModel.setDataElements​(int x, int y, int w, int h, Object obj, DataBuffer data)
    Sets the data for a rectangle of pixels in the specified DataBuffer from a primitive array of type TransferType.
    abstract void SampleModel.setDataElements​(int x, int y, Object obj, DataBuffer data)
    Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
    void SinglePixelPackedSampleModel.setDataElements​(int x, int y, Object obj, DataBuffer data)
    Sets the data for a single pixel in the specified DataBuffer from a primitive array of type TransferType.
    void WritableRaster.setDataElements​(int x, int y, int w, int h, Object inData)
    Sets the data for a rectangle of pixels from a primitive array of type TransferType.
    void WritableRaster.setDataElements​(int x, int y, Object inData)
    Sets the data for a single pixel from a primitive array of type TransferType.
  • Uses of Object in java.awt.image.renderable

    Subclasses of Object in java.awt.image.renderable 
    Modifier and Type Class Description
    class  ParameterBlock
    A ParameterBlock encapsulates all the information about sources and parameters (Objects) required by a RenderableImageOp, or other classes that process images.
    class  RenderableImageOp
    This class handles the renderable aspects of an operation with help from its associated instance of a ContextualRenderedImageFactory.
    class  RenderableImageProducer
    An adapter class that implements ImageProducer to allow the asynchronous production of a RenderableImage.
    class  RenderContext
    A RenderContext encapsulates the information needed to produce a specific rendering from a RenderableImage.
    Fields in java.awt.image.renderable with type parameters of type Object 
    Modifier and Type Field Description
    protected Vector<Object> ParameterBlock.parameters
    A Vector of non-source parameters, stored as arbitrary Objects.
    protected Vector<Object> ParameterBlock.sources
    A Vector of sources, stored as arbitrary Objects.
    Methods in java.awt.image.renderable that return Object 
    Modifier and Type Method Description
    Object ParameterBlock.clone()
    Creates a copy of a ParameterBlock.
    Object RenderContext.clone()
    Makes a copy of a RenderContext.
    Object ParameterBlock.getObjectParameter​(int index)
    Gets a parameter as an object.
    Object ContextualRenderedImageFactory.getProperty​(ParameterBlock paramBlock, String name)
    Gets the appropriate instance of the property specified by the name parameter.
    Object RenderableImage.getProperty​(String name)
    Gets a property from the property set of this image.
    Object RenderableImageOp.getProperty​(String name)
    Gets a property from the property set of this image.
    Object ParameterBlock.getSource​(int index)
    Returns a source as a general Object.
    Object ParameterBlock.shallowClone()
    Creates a shallow copy of a ParameterBlock.
    Methods in java.awt.image.renderable that return types with arguments of type Object 
    Modifier and Type Method Description
    Vector<Object> ParameterBlock.getParameters()
    Returns the entire Vector of parameters.
    Vector<Object> ParameterBlock.getSources()
    Returns the entire Vector of sources.
    Methods in java.awt.image.renderable with parameters of type Object 
    Modifier and Type Method Description
    ParameterBlock ParameterBlock.add​(Object obj)
    Adds an object to the list of parameters.
    ParameterBlock ParameterBlock.addSource​(Object source)
    Adds an image to end of the list of sources.
    ParameterBlock ParameterBlock.set​(Object obj, int index)
    Replaces an Object in the list of parameters.
    ParameterBlock ParameterBlock.setSource​(Object source, int index)
    Replaces an entry in the list of source with a new source.
    Method parameters in java.awt.image.renderable with type arguments of type Object 
    Modifier and Type Method Description
    void ParameterBlock.setParameters​(Vector<Object> parameters)
    Sets the entire Vector of parameters to a given Vector.
    void ParameterBlock.setSources​(Vector<Object> sources)
    Sets the entire Vector of sources to a given Vector.
    Constructor parameters in java.awt.image.renderable with type arguments of type Object 
    Constructor Description
    ParameterBlock​(Vector<Object> sources)
    Constructs a ParameterBlock with a given Vector of sources.
    ParameterBlock​(Vector<Object> sources, Vector<Object> parameters)
    Constructs a ParameterBlock with a given Vector of sources and Vector of parameters.
  • Uses of Object in java.awt.print

    Subclasses of Object in java.awt.print 
    Modifier and Type Class Description
    class  Book
    The Book class provides a representation of a document in which pages may have different page formats and page painters.
    class  PageFormat
    The PageFormat class describes the size and orientation of a page to be printed.
    class  Paper
    The Paper class describes the physical characteristics of a piece of paper.
    class  PrinterAbortException
    The PrinterAbortException class is a subclass of PrinterException and is used to indicate that a user or application has terminated the print job while it was in the process of printing.
    class  PrinterException
    The PrinterException class and its subclasses are used to indicate that an exceptional condition has occurred in the print system.
    class  PrinterIOException
    The PrinterIOException class is a subclass of PrinterException and is used to indicate that an IO error of some sort has occurred while printing.
    class  PrinterJob
    The PrinterJob class is the principal class that controls printing.
    Methods in java.awt.print that return Object 
    Modifier and Type Method Description
    Object PageFormat.clone()
    Makes a copy of this PageFormat with the same contents as this PageFormat.
    Object Paper.clone()
    Creates a copy of this Paper with the same contents as this Paper.
  • Uses of Object in java.beans

    Subclasses of Object in java.beans 
    Modifier and Type Class Description
    class  BeanDescriptor
    A BeanDescriptor provides global information about a "bean", including its Java class, its displayName, etc.
    class  Beans
    This class provides some general purpose beans control methods.
    class  DefaultPersistenceDelegate
    The DefaultPersistenceDelegate is a concrete implementation of the abstract PersistenceDelegate class and is the delegate used by default for classes about which no information is available.
    class  Encoder
    An Encoder is a class which can be used to create files or streams that encode the state of a collection of JavaBeans in terms of their public APIs.
    class  EventHandler
    The EventHandler class provides support for dynamically generating event listeners whose methods execute a simple statement involving an incoming event object and a target object.
    class  EventSetDescriptor
    An EventSetDescriptor describes a group of events that a given Java bean fires.
    class  Expression
    An Expression object represents a primitive expression in which a single method is applied to a target and a set of arguments to return a result - as in "a.getFoo()".
    class  FeatureDescriptor
    The FeatureDescriptor class is the common baseclass for PropertyDescriptor, EventSetDescriptor, and MethodDescriptor, etc.
    class  IndexedPropertyChangeEvent
    An "IndexedPropertyChange" event gets delivered whenever a component that conforms to the JavaBeans™ specification (a "bean") changes a bound indexed property.
    class  IndexedPropertyDescriptor
    An IndexedPropertyDescriptor describes a property that acts like an array and has an indexed read and/or indexed write method to access specific elements of the array.
    class  IntrospectionException
    Thrown when an exception happens during Introspection.
    class  Introspector
    The Introspector class provides a standard way for tools to learn about the properties, events, and methods supported by a target Java Bean.
    class  MethodDescriptor
    A MethodDescriptor describes a particular method that a Java Bean supports for external access from other components.
    class  ParameterDescriptor
    The ParameterDescriptor class allows bean implementors to provide additional information on each of their parameters, beyond the low level type information provided by the java.lang.reflect.Method class.
    class  PersistenceDelegate
    The PersistenceDelegate class takes the responsibility for expressing the state of an instance of a given class in terms of the methods in the class's public API.
    class  PropertyChangeEvent
    A "PropertyChange" event gets delivered whenever a bean changes a "bound" or "constrained" property.
    class  PropertyChangeListenerProxy
    A class which extends the EventListenerProxy specifically for adding a PropertyChangeListener with a "bound" property.
    class  PropertyChangeSupport
    This is a utility class that can be used by beans that support bound properties.
    class  PropertyDescriptor
    A PropertyDescriptor describes one property that a Java Bean exports via a pair of accessor methods.
    class  PropertyEditorManager
    The PropertyEditorManager can be used to locate a property editor for any given type name.
    class  PropertyEditorSupport
    This is a support class to help build property editors.
    class  PropertyVetoException
    A PropertyVetoException is thrown when a proposed change to a property represents an unacceptable value.
    class  SimpleBeanInfo
    This is a support class to make it easier for people to provide BeanInfo classes.
    class  Statement
    A Statement object represents a primitive statement in which a single method is applied to a target and a set of arguments - as in "a.setFoo(b)".
    class  VetoableChangeListenerProxy
    A class which extends the EventListenerProxy specifically for adding a VetoableChangeListener with a "constrained" property.
    class  VetoableChangeSupport
    This is a utility class that can be used by beans that support constrained properties.
    class  XMLDecoder
    The XMLDecoder class is used to read XML documents created using the XMLEncoder and is used just like the ObjectInputStream.
    class  XMLEncoder
    The XMLEncoder class is a complementary alternative to the ObjectOutputStream and can used to generate a textual representation of a JavaBean in the same way that the ObjectOutputStream can be used to create binary representation of Serializable objects.
    Methods in java.beans that return Object 
    Modifier and Type Method Description
    Object Encoder.get​(Object oldInstance)
    Returns a tentative value for oldInstance in the environment created by this stream.
    Object[] Statement.getArguments()
    Returns the arguments for the method to invoke.
    static Object Beans.getInstanceOf​(Object bean, Class<?> targetType)
    From a given bean, obtain an object representing a specified type view of that source object.
    Object PropertyChangeEvent.getNewValue()
    Gets the new value for the property, expressed as an Object.
    Object PropertyChangeEvent.getOldValue()
    Gets the old value for the property, expressed as an Object.
    Object XMLDecoder.getOwner()
    Gets the owner of this decoder.
    Object XMLEncoder.getOwner()
    Gets the owner of this encoder.
    Object PropertyChangeEvent.getPropagationId()
    The "propagationId" field is reserved for future use.
    Object PropertyEditorSupport.getSource()
    Returns the bean that is used as the source of events.
    Object EventHandler.getTarget()
    Returns the object to which this event handler will send a message.
    Object Statement.getTarget()
    Returns the target object of this statement.
    Object Expression.getValue()
    If the value property of this instance is not already set, this method dynamically finds the method with the specified methodName on this target with these arguments and calls it.
    Object FeatureDescriptor.getValue​(String attributeName)
    Retrieve a named attribute with this feature.
    Object PropertyEditor.getValue()
    Gets the property value.
    Object PropertyEditorSupport.getValue()
    Gets the value of the property.
    static Object Beans.instantiate​(ClassLoader cls, String beanName)
    Instantiate a JavaBean.
    static Object Beans.instantiate​(ClassLoader cls, String beanName, BeanContext beanContext)
    Instantiate a JavaBean.
    static Object Beans.instantiate​(ClassLoader cls, String beanName, BeanContext beanContext, AppletInitializer initializer)
    Deprecated.
    It is recommended to use Beans.instantiate(ClassLoader, String, BeanContext), because the Applet API is deprecated.
    Object EventHandler.invoke​(Object proxy, Method method, Object[] arguments)
    Extract the appropriate property value from the event and pass it to the action associated with this EventHandler.
    Object XMLDecoder.readObject()
    Reads the next object from the underlying input stream.
    Object Encoder.remove​(Object oldInstance)
    Removes the entry for this instance, returning the old entry.
    Methods in java.beans with parameters of type Object 
    Modifier and Type Method Description
    static <T> T EventHandler.create​(Class<T> listenerInterface, Object target, String action)
    Creates an implementation of listenerInterface in which all of the methods in the listener interface apply the handler's action to the target.
    static <T> T EventHandler.create​(Class<T> listenerInterface, Object target, String action, String eventPropertyName)
    /** Creates an implementation of listenerInterface in which all of the methods pass the value of the event expression, eventPropertyName, to the final method in the statement, action, which is applied to the target.
    static <T> T EventHandler.create​(Class<T> listenerInterface, Object target, String action, String eventPropertyName, String listenerMethodName)
    Creates an implementation of listenerInterface in which the method named listenerMethodName passes the value of the event expression, eventPropertyName, to the final method in the statement, action, which is applied to the target.
    static DefaultHandler XMLDecoder.createHandler​(Object owner, ExceptionListener el, ClassLoader cl)
    Creates a new handler for SAX parser that can be used to parse embedded XML archives created by the XMLEncoder class.
    PropertyEditor PropertyDescriptor.createPropertyEditor​(Object bean)
    Constructs an instance of a property editor using the current property editor class.
    boolean IndexedPropertyDescriptor.equals​(Object obj)
    Compares this PropertyDescriptor against the specified object.
    boolean PropertyDescriptor.equals​(Object obj)
    Compares this PropertyDescriptor against the specified object.
    void PropertyChangeSupport.fireIndexedPropertyChange​(String propertyName, int index, Object oldValue, Object newValue)
    Reports a bound indexed property update to listeners that have been registered to track updates of all properties or a property with the specified name.
    void PropertyChangeSupport.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Reports a bound property update to listeners that have been registered to track updates of all properties or a property with the specified name.
    void VetoableChangeSupport.fireVetoableChange​(String propertyName, Object oldValue, Object newValue)
    Reports a constrained property update to listeners that have been registered to track updates of all properties or a property with the specified name.
    Object Encoder.get​(Object oldInstance)
    Returns a tentative value for oldInstance in the environment created by this stream.
    static Object Beans.getInstanceOf​(Object bean, Class<?> targetType)
    From a given bean, obtain an object representing a specified type view of that source object.
    protected void DefaultPersistenceDelegate.initialize​(Class<?> type, Object oldInstance, Object newInstance, Encoder out)
    This default implementation of the initialize method assumes all state held in objects of this type is exposed via the matching pairs of "setter" and "getter" methods in the order they are returned by the Introspector.
    protected void PersistenceDelegate.initialize​(Class<?> type, Object oldInstance, Object newInstance, Encoder out)
    Produce a series of statements with side effects on newInstance so that the new instance becomes equivalent to oldInstance.
    protected Expression DefaultPersistenceDelegate.instantiate​(Object oldInstance, Encoder out)
    This default implementation of the instantiate method returns an expression containing the predefined method name "new" which denotes a call to a constructor with the arguments as specified in the DefaultPersistenceDelegate's constructor.
    protected abstract Expression PersistenceDelegate.instantiate​(Object oldInstance, Encoder out)
    Returns an expression whose value is oldInstance.
    Object EventHandler.invoke​(Object proxy, Method method, Object[] arguments)
    Extract the appropriate property value from the event and pass it to the action associated with this EventHandler.
    static boolean Beans.isInstanceOf​(Object bean, Class<?> targetType)
    Check if a bean can be viewed as a given target type.
    protected boolean DefaultPersistenceDelegate.mutatesTo​(Object oldInstance, Object newInstance)
    If the number of arguments in the specified constructor is non-zero and the class of oldInstance explicitly declares an "equals" method this method returns the value of oldInstance.equals(newInstance).
    protected boolean PersistenceDelegate.mutatesTo​(Object oldInstance, Object newInstance)
    Returns true if an equivalent copy of oldInstance may be created by applying a series of statements to newInstance.
    Object Encoder.remove​(Object oldInstance)
    Removes the entry for this instance, returning the old entry.
    void Customizer.setObject​(Object bean)
    Set the object to be customized.
    void XMLDecoder.setOwner​(Object owner)
    Sets the owner of this decoder to owner.
    void XMLEncoder.setOwner​(Object owner)
    Sets the owner of this encoder to owner.
    void PropertyChangeEvent.setPropagationId​(Object propagationId)
    Sets the propagationId object for the event.
    void PropertyEditorSupport.setSource​(Object source)
    Sets the source bean.
    void Expression.setValue​(Object value)
    Sets the value of this expression to value.
    void FeatureDescriptor.setValue​(String attributeName, Object value)
    Associate a named attribute with this feature.
    void PropertyEditor.setValue​(Object value)
    Set (or change) the object that is to be edited.
    void PropertyEditorSupport.setValue​(Object value)
    Set (or change) the object that is to be edited.
    protected void Encoder.writeObject​(Object o)
    Write the specified object to the output stream.
    void PersistenceDelegate.writeObject​(Object oldInstance, Encoder out)
    The writeObject is a single entry point to the persistence and is used by an Encoder in the traditional mode of delegation.
    void XMLEncoder.writeObject​(Object o)
    Write an XML representation of the specified object to the output.
    Constructors in java.beans with parameters of type Object 
    Constructor Description
    EventHandler​(Object target, String action, String eventPropertyName, String listenerMethodName)
    Creates a new EventHandler object; you generally use one of the create methods instead of invoking this constructor directly.
    Expression​(Object value, Object target, String methodName, Object[] arguments)
    Creates a new Expression object with the specified value for the specified target object to invoke the method specified by the name and by the array of arguments.
    Expression​(Object target, String methodName, Object[] arguments)
    Creates a new Expression object for the specified target object to invoke the method specified by the name and by the array of arguments.
    IndexedPropertyChangeEvent​(Object source, String propertyName, Object oldValue, Object newValue, int index)
    Constructs a new IndexedPropertyChangeEvent object.
    PropertyChangeEvent​(Object source, String propertyName, Object oldValue, Object newValue)
    Constructs a new PropertyChangeEvent.
    PropertyChangeSupport​(Object sourceBean)
    Constructs a PropertyChangeSupport object.
    PropertyEditorSupport​(Object source)
    Constructs a PropertyEditorSupport object.
    Statement​(Object target, String methodName, Object[] arguments)
    Creates a new Statement object for the specified target object to invoke the method specified by the name and by the array of arguments.
    VetoableChangeSupport​(Object sourceBean)
    Constructs a VetoableChangeSupport object.
    XMLDecoder​(InputStream in, Object owner)
    Creates a new input stream for reading archives created by the XMLEncoder class.
    XMLDecoder​(InputStream in, Object owner, ExceptionListener exceptionListener)
    Creates a new input stream for reading archives created by the XMLEncoder class.
    XMLDecoder​(InputStream in, Object owner, ExceptionListener exceptionListener, ClassLoader cl)
    Creates a new input stream for reading archives created by the XMLEncoder class.
  • Uses of Object in java.beans.beancontext

    Subclasses of Object in java.beans.beancontext 
    Modifier and Type Class Description
    class  BeanContextChildSupport
    This is a general support class to provide support for implementing the BeanContextChild protocol.
    class  BeanContextEvent
    BeanContextEvent is the abstract root event class for all events emitted from, and pertaining to the semantics of, a BeanContext.
    class  BeanContextMembershipEvent
    A BeanContextMembershipEvent encapsulates the list of children added to, or removed from, the membership of a particular BeanContext.
    class  BeanContextServiceAvailableEvent
    This event type is used by the BeanContextServicesListener in order to identify the service being registered.
    class  BeanContextServiceRevokedEvent
    This event type is used by the BeanContextServiceRevokedListener in order to identify the service being revoked.
    class  BeanContextServicesSupport
    This helper class provides a utility implementation of the java.beans.beancontext.BeanContextServices interface.
    protected class  BeanContextServicesSupport.BCSSChild  
    protected class  BeanContextServicesSupport.BCSSProxyServiceProvider  
    protected static class  BeanContextServicesSupport.BCSSServiceProvider
    subclasses may subclass this nested class to add behaviors for each BeanContextServicesProvider.
    class  BeanContextSupport
    This helper class provides a utility implementation of the java.beans.beancontext.BeanContext interface.
    protected class  BeanContextSupport.BCSChild  
    protected static class  BeanContextSupport.BCSIterator
    protected final subclass that encapsulates an iterator but implements a noop remove() method.
    Fields in java.beans.beancontext declared as Object 
    Modifier and Type Field Description
    static Object BeanContext.globalHierarchyLock
    This global lock is used by both BeanContext and BeanContextServices implementors to serialize changes in a BeanContext hierarchy and any service requests etc.
    Fields in java.beans.beancontext with type parameters of type Object 
    Modifier and Type Field Description
    protected HashMap<Object,​BeanContextSupport.BCSChild> BeanContextSupport.children
    all accesses to the protected HashMap children field shall be synchronized on that object.
    protected HashMap<Object,​BeanContextServicesSupport.BCSSServiceProvider> BeanContextServicesSupport.services
    all accesses to the protected transient HashMap services field should be synchronized on that object
    Methods in java.beans.beancontext that return Object 
    Modifier and Type Method Description
    protected Object[] BeanContextSupport.copyChildren()
    Gets a copy of the this BeanContext's children.
    Object BeanContextServiceProvider.getService​(BeanContextServices bcs, Object requestor, Class<?> serviceClass, Object serviceSelector)
    Invoked by BeanContextServices, this method requests an instance of a service from this BeanContextServiceProvider.
    Object BeanContextServices.getService​(BeanContextChild child, Object requestor, Class<?> serviceClass, Object serviceSelector, BeanContextServiceRevokedListener bcsrl)
    A BeanContextChild, or any arbitrary object associated with a BeanContextChild, may obtain a reference to a currently registered service from its nesting BeanContextServices via invocation of this method.
    Object BeanContextServicesSupport.getService​(BeanContextChild child, Object requestor, Class<?> serviceClass, Object serviceSelector, BeanContextServiceRevokedListener bcsrl)
    obtain a service which may be delegated
    Object BeanContext.instantiateChild​(String beanName)
    Instantiate the javaBean named as a child of this BeanContext.
    Object BeanContextSupport.instantiateChild​(String beanName)
    The instantiateChild method is a convenience hook in BeanContext to simplify the task of instantiating a Bean, nested, into a BeanContext.
    Object[] BeanContextMembershipEvent.toArray()
    Gets the array of children affected by this event.
    Object[] BeanContextSupport.toArray()
    Gets all JavaBean or BeanContext instances currently nested in this BeanContext.
    Object[] BeanContextSupport.toArray​(Object[] arry)
    Gets an array containing all children of this BeanContext that match the types contained in arry.
    Methods in java.beans.beancontext that return types with arguments of type Object 
    Modifier and Type Method Description
    Iterator<Object> BeanContextServicesSupport.getCurrentServiceClasses()  
    Iterator<Object> BeanContextSupport.iterator()
    Gets all JavaBean or BeanContext instances currently nested in this BeanContext.
    Methods in java.beans.beancontext with parameters of type Object 
    Modifier and Type Method Description
    boolean BeanContextSupport.add​(Object targetChild)
    Adds/nests a child within this BeanContext.
    protected void BeanContextSupport.childDeserializedHook​(Object child, BeanContextSupport.BCSChild bcsc)
    Called by readObject with the newly deserialized child and BCSChild.
    protected void BeanContextSupport.childJustAddedHook​(Object child, BeanContextSupport.BCSChild bcsc)
    subclasses may override this method to simply extend add() semantics after the child has been added and before the event notification has occurred.
    protected void BeanContextServicesSupport.childJustRemovedHook​(Object child, BeanContextSupport.BCSChild bcsc)
    called from superclass child removal operations after a child has been successfully removed. called with child synchronized.
    protected void BeanContextSupport.childJustRemovedHook​(Object child, BeanContextSupport.BCSChild bcsc)
    subclasses may override this method to simply extend remove() semantics after the child has been removed and before the event notification has occurred.
    boolean BeanContextMembershipEvent.contains​(Object child)
    Is the child specified affected by the event?
    boolean BeanContextSupport.contains​(Object o)
    Determines whether or not the specified object is currently a child of this BeanContext.
    boolean BeanContextSupport.containsKey​(Object o)
    Determines whether or not the specified object is currently a child of this BeanContext.
    protected BeanContextSupport.BCSChild BeanContextServicesSupport.createBCSChild​(Object targetChild, Object peer)
    Subclasses can override this method to insert their own subclass of Child without having to override add() or the other Collection methods that add children to the set.
    protected BeanContextSupport.BCSChild BeanContextSupport.createBCSChild​(Object targetChild, Object peer)
    Subclasses can override this method to insert their own subclass of Child without having to override add() or the other Collection methods that add children to the set.
    void BeanContextChildSupport.firePropertyChange​(String name, Object oldValue, Object newValue)
    Report a bound property update to any registered listeners.
    void BeanContextChildSupport.fireVetoableChange​(String name, Object oldValue, Object newValue)
    Report a vetoable property update to any registered listeners.
    protected static BeanContextChild BeanContextSupport.getChildBeanContextChild​(Object child)
    Gets the BeanContextChild (if any) of the specified child
    protected static BeanContextMembershipListener BeanContextSupport.getChildBeanContextMembershipListener​(Object child)
    Gets the BeanContextMembershipListener (if any) of the specified child
    protected static BeanContextServicesListener BeanContextServicesSupport.getChildBeanContextServicesListener​(Object child)
    Gets the BeanContextServicesListener (if any) of the specified child.
    protected static PropertyChangeListener BeanContextSupport.getChildPropertyChangeListener​(Object child)
    Gets the PropertyChangeListener (if any) of the specified child
    protected static Serializable BeanContextSupport.getChildSerializable​(Object child)
    Gets the Serializable (if any) associated with the specified Child
    protected static VetoableChangeListener BeanContextSupport.getChildVetoableChangeListener​(Object child)
    Gets the VetoableChangeListener (if any) of the specified child
    protected static Visibility BeanContextSupport.getChildVisibility​(Object child)
    Gets the Component (if any) associated with the specified child.
    Object BeanContextServiceProvider.getService​(BeanContextServices bcs, Object requestor, Class<?> serviceClass, Object serviceSelector)
    Invoked by BeanContextServices, this method requests an instance of a service from this BeanContextServiceProvider.
    Object BeanContextServices.getService​(BeanContextChild child, Object requestor, Class<?> serviceClass, Object serviceSelector, BeanContextServiceRevokedListener bcsrl)
    A BeanContextChild, or any arbitrary object associated with a BeanContextChild, may obtain a reference to a currently registered service from its nesting BeanContextServices via invocation of this method.
    Object BeanContextServicesSupport.getService​(BeanContextChild child, Object requestor, Class<?> serviceClass, Object serviceSelector, BeanContextServiceRevokedListener bcsrl)
    obtain a service which may be delegated
    void BeanContextServiceProvider.releaseService​(BeanContextServices bcs, Object requestor, Object service)
    Invoked by BeanContextServices, this method releases a nested BeanContextChild's (or any arbitrary object associated with a BeanContextChild) reference to the specified service.
    void BeanContextServices.releaseService​(BeanContextChild child, Object requestor, Object service)
    Releases a BeanContextChild's (or any arbitrary object associated with a BeanContextChild) reference to the specified service by calling releaseService() on the underlying BeanContextServiceProvider.
    void BeanContextServicesSupport.releaseService​(BeanContextChild child, Object requestor, Object service)
    release a service
    boolean BeanContextSupport.remove​(Object targetChild)
    Removes a child from this BeanContext.
    protected boolean BeanContextSupport.remove​(Object targetChild, boolean callChildSetBC)
    internal remove used when removal caused by unexpected setBeanContext or by remove() invocation.
    Object[] BeanContextSupport.toArray​(Object[] arry)
    Gets an array containing all children of this BeanContext that match the types contained in arry.
    protected boolean BeanContextSupport.validatePendingAdd​(Object targetChild)
    Subclasses of this class may override, or envelope, this method to add validation behavior for the BeanContext to examine child objects immediately prior to their being added to the BeanContext.
    protected boolean BeanContextSupport.validatePendingRemove​(Object targetChild)
    Subclasses of this class may override, or envelope, this method to add validation behavior for the BeanContext to examine child objects immediately prior to their being removed from the BeanContext.
    Constructors in java.beans.beancontext with parameters of type Object 
    Constructor Description
    BeanContextMembershipEvent​(BeanContext bc, Object[] changes)
    Contruct a BeanContextMembershipEvent
  • Uses of Object in java.io

    Subclasses of Object in java.io 
    Modifier and Type Class Description
    class  BufferedInputStream
    A BufferedInputStream adds functionality to another input stream-namely, the ability to buffer the input and to support the mark and reset methods.
    class  BufferedOutputStream
    The class implements a buffered output stream.
    class  BufferedReader
    Reads text from a character-input stream, buffering characters so as to provide for the efficient reading of characters, arrays, and lines.
    class  BufferedWriter
    Writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings.
    class  ByteArrayInputStream
    A ByteArrayInputStream contains an internal buffer that contains bytes that may be read from the stream.
    class  ByteArrayOutputStream
    This class implements an output stream in which the data is written into a byte array.
    class  CharArrayReader
    This class implements a character buffer that can be used as a character-input stream.
    class  CharArrayWriter
    This class implements a character buffer that can be used as an Writer.
    class  CharConversionException
    Base class for character conversion exceptions.
    class  Console
    Methods to access the character-based console device, if any, associated with the current Java virtual machine.
    class  DataInputStream
    A data input stream lets an application read primitive Java data types from an underlying input stream in a machine-independent way.
    class  DataOutputStream
    A data output stream lets an application write primitive Java data types to an output stream in a portable way.
    class  EOFException
    Signals that an end of file or end of stream has been reached unexpectedly during input.
    class  File
    An abstract representation of file and directory pathnames.
    class  FileDescriptor
    Instances of the file descriptor class serve as an opaque handle to the underlying machine-specific structure representing an open file, an open socket, or another source or sink of bytes.
    class  FileInputStream
    A FileInputStream obtains input bytes from a file in a file system.
    class  FileNotFoundException
    Signals that an attempt to open the file denoted by a specified pathname has failed.
    class  FileOutputStream
    A file output stream is an output stream for writing data to a File or to a FileDescriptor.
    class  FilePermission
    This class represents access to a file or directory.
    class  FileReader
    Reads text from character files using a default buffer size.
    class  FileWriter
    Writes text to character files using a default buffer size.
    class  FilterInputStream
    A FilterInputStream contains some other input stream, which it uses as its basic source of data, possibly transforming the data along the way or providing additional functionality.
    class  FilterOutputStream
    This class is the superclass of all classes that filter output streams.
    class  FilterReader
    Abstract class for reading filtered character streams.
    class  FilterWriter
    Abstract class for writing filtered character streams.
    class  InputStream
    This abstract class is the superclass of all classes representing an input stream of bytes.
    class  InputStreamReader
    An InputStreamReader is a bridge from byte streams to character streams: It reads bytes and decodes them into characters using a specified charset.
    class  InterruptedIOException
    Signals that an I/O operation has been interrupted.
    class  InvalidClassException
    Thrown when the Serialization runtime detects one of the following problems with a Class.
    class  InvalidObjectException
    Indicates that one or more deserialized objects failed validation tests.
    class  IOError
    Thrown when a serious I/O error has occurred.
    class  IOException
    Signals that an I/O exception of some sort has occurred.
    class  LineNumberInputStream
    Deprecated.
    This class incorrectly assumes that bytes adequately represent characters.
    class  LineNumberReader
    A buffered character-input stream that keeps track of line numbers.
    class  NotActiveException
    Thrown when serialization or deserialization is not active.
    class  NotSerializableException
    Thrown when an instance is required to have a Serializable interface.
    static class  ObjectInputFilter.Config
    A utility class to set and get the system-wide filter or create a filter from a pattern string.
    class  ObjectInputStream
    An ObjectInputStream deserializes primitive data and objects previously written using an ObjectOutputStream.
    static class  ObjectInputStream.GetField
    Provide access to the persistent fields read from the input stream.
    class  ObjectOutputStream
    An ObjectOutputStream writes primitive data types and graphs of Java objects to an OutputStream.
    static class  ObjectOutputStream.PutField
    Provide programmatic access to the persistent fields to be written to ObjectOutput.
    class  ObjectStreamClass
    Serialization's descriptor for classes.
    class  ObjectStreamException
    Superclass of all exceptions specific to Object Stream classes.
    class  ObjectStreamField
    A description of a Serializable field from a Serializable class.
    class  OptionalDataException
    Exception indicating the failure of an object read operation due to unread primitive data, or the end of data belonging to a serialized object in the stream.
    class  OutputStream
    This abstract class is the superclass of all classes representing an output stream of bytes.
    class  OutputStreamWriter
    An OutputStreamWriter is a bridge from character streams to byte streams: Characters written to it are encoded into bytes using a specified charset.
    class  PipedInputStream
    A piped input stream should be connected to a piped output stream; the piped input stream then provides whatever data bytes are written to the piped output stream.
    class  PipedOutputStream
    A piped output stream can be connected to a piped input stream to create a communications pipe.
    class  PipedReader
    Piped character-input streams.
    class  PipedWriter
    Piped character-output streams.
    class  PrintStream
    A PrintStream adds functionality to another output stream, namely the ability to print representations of various data values conveniently.
    class  PrintWriter
    Prints formatted representations of objects to a text-output stream.
    class  PushbackInputStream
    A PushbackInputStream adds functionality to another input stream, namely the ability to "push back" or "unread" bytes, by storing pushed-back bytes in an internal buffer.
    class  PushbackReader
    A character-stream reader that allows characters to be pushed back into the stream.
    class  RandomAccessFile
    Instances of this class support both reading and writing to a random access file.
    class  Reader
    Abstract class for reading character streams.
    class  SequenceInputStream
    A SequenceInputStream represents the logical concatenation of other input streams.
    class  SerializablePermission
    This class is for Serializable permissions.
    class  StreamCorruptedException
    Thrown when control information that was read from an object stream violates internal consistency checks.
    class  StreamTokenizer
    The StreamTokenizer class takes an input stream and parses it into "tokens", allowing the tokens to be read one at a time.
    class  StringBufferInputStream
    Deprecated.
    This class does not properly convert characters into bytes.
    class  StringReader
    A character stream whose source is a string.
    class  StringWriter
    A character stream that collects its output in a string buffer, which can then be used to construct a string.
    class  SyncFailedException
    Signals that a sync operation has failed.
    class  UncheckedIOException
    Wraps an IOException with an unchecked exception.
    class  UnsupportedEncodingException
    The Character Encoding is not supported.
    class  UTFDataFormatException
    Signals that a malformed string in modified UTF-8 format has been read in a data input stream or by any class that implements the data input interface.
    class  WriteAbortedException
    Signals that one of the ObjectStreamExceptions was thrown during a write operation.
    class  Writer
    Abstract class for writing to character streams.
    Fields in java.io declared as Object 
    Modifier and Type Field Description
    protected Object Reader.lock
    The object used to synchronize operations on this stream.
    protected Object Writer.lock
    The object used to synchronize operations on this stream.
    Methods in java.io that return Object 
    Modifier and Type Method Description
    abstract Object ObjectInputStream.GetField.get​(String name, Object val)
    Get the value of the named Object field from the persistent field.
    Object ObjectInput.readObject()
    Read and return an object.
    Object ObjectInputStream.readObject()
    Read an object from the ObjectInputStream.
    protected Object ObjectInputStream.readObjectOverride()
    This method is called by trusted subclasses of ObjectInputStream that + constructed ObjectInputStream using the protected no-arg constructor.
    Object ObjectInputStream.readUnshared()
    Reads an "unshared" object from the ObjectInputStream.
    protected Object ObjectOutputStream.replaceObject​(Object obj)
    This method will allow trusted subclasses of ObjectOutputStream to substitute one object for another during serialization.
    protected Object ObjectInputStream.resolveObject​(Object obj)
    This method will allow trusted subclasses of ObjectInputStream to substitute one object for another during deserialization.
    Methods in java.io with parameters of type Object 
    Modifier and Type Method Description
    int ObjectStreamField.compareTo​(Object obj)
    Compare this field with another ObjectStreamField.
    boolean File.equals​(Object obj)
    Tests this abstract pathname for equality with the given object.
    boolean FilePermission.equals​(Object obj)
    Checks two FilePermission objects for equality.
    Console Console.format​(String fmt, Object... args)
    Writes a formatted string to this console's output stream using the specified format string and arguments.
    PrintStream PrintStream.format​(String format, Object... args)
    Writes a formatted string to this output stream using the specified format string and arguments.
    PrintStream PrintStream.format​(Locale l, String format, Object... args)
    Writes a formatted string to this output stream using the specified format string and arguments.
    PrintWriter PrintWriter.format​(String format, Object... args)
    Writes a formatted string to this writer using the specified format string and arguments.
    PrintWriter PrintWriter.format​(Locale l, String format, Object... args)
    Writes a formatted string to this writer using the specified format string and arguments.
    abstract Object ObjectInputStream.GetField.get​(String name, Object val)
    Get the value of the named Object field from the persistent field.
    void PrintStream.print​(Object obj)
    Prints an object.
    void PrintWriter.print​(Object obj)
    Prints an object.
    Console Console.printf​(String format, Object... args)
    A convenience method to write a formatted string to this console's output stream using the specified format string and arguments.
    PrintStream PrintStream.printf​(String format, Object... args)
    A convenience method to write a formatted string to this output stream using the specified format string and arguments.
    PrintStream PrintStream.printf​(Locale l, String format, Object... args)
    A convenience method to write a formatted string to this output stream using the specified format string and arguments.
    PrintWriter PrintWriter.printf​(String format, Object... args)
    A convenience method to write a formatted string to this writer using the specified format string and arguments.
    PrintWriter PrintWriter.printf​(Locale l, String format, Object... args)
    A convenience method to write a formatted string to this writer using the specified format string and arguments.
    void PrintStream.println​(Object x)
    Prints an Object and then terminate the line.
    void PrintWriter.println​(Object x)
    Prints an Object and then terminates the line.
    abstract void ObjectOutputStream.PutField.put​(String name, Object val)
    Put the value of the named Object field into the persistent field.
    String Console.readLine​(String fmt, Object... args)
    Provides a formatted prompt, then reads a single line of text from the console.
    char[] Console.readPassword​(String fmt, Object... args)
    Provides a formatted prompt, then reads a password or passphrase from the console with echoing disabled.
    protected Object ObjectOutputStream.replaceObject​(Object obj)
    This method will allow trusted subclasses of ObjectOutputStream to substitute one object for another during serialization.
    protected Object ObjectInputStream.resolveObject​(Object obj)
    This method will allow trusted subclasses of ObjectInputStream to substitute one object for another during deserialization.
    void ObjectOutput.writeObject​(Object obj)
    Write an object to the underlying storage or stream.
    void ObjectOutputStream.writeObject​(Object obj)
    Write the specified object to the ObjectOutputStream.
    protected void ObjectOutputStream.writeObjectOverride​(Object obj)
    Method used by subclasses to override the default writeObject method.
    void ObjectOutputStream.writeUnshared​(Object obj)
    Writes an "unshared" object to the ObjectOutputStream.
    Constructors in java.io with parameters of type Object 
    Constructor Description
    Reader​(Object lock)
    Creates a new character-stream reader whose critical sections will synchronize on the given object.
    Writer​(Object lock)
    Creates a new character-stream writer whose critical sections will synchronize on the given object.
  • Uses of Object in java.lang

    Subclasses of Object in java.lang 
    Modifier and Type Class Description
    class  AbstractMethodError
    Thrown when an application tries to call an abstract method.
    class  ArithmeticException
    Thrown when an exceptional arithmetic condition has occurred.
    class  ArrayIndexOutOfBoundsException
    Thrown to indicate that an array has been accessed with an illegal index.
    class  ArrayStoreException
    Thrown to indicate that an attempt has been made to store the wrong type of object into an array of objects.
    class  AssertionError
    Thrown to indicate that an assertion has failed.
    class  Boolean
    The Boolean class wraps a value of the primitive type boolean in an object.
    class  BootstrapMethodError
    Thrown to indicate that an invokedynamic instruction or a dynamic constant failed to resolve its bootstrap method and arguments, or for invokedynamic instruction the bootstrap method has failed to provide a call site with a target of the correct method type, or for a dynamic constant the bootstrap method has failed to provide a constant value of the required type.
    class  Byte
    The Byte class wraps a value of primitive type byte in an object.
    class  Character
    The Character class wraps a value of the primitive type char in an object.
    static class  Character.Subset
    Instances of this class represent particular subsets of the Unicode character set.
    static class  Character.UnicodeBlock
    A family of character subsets representing the character blocks in the Unicode specification.
    class  Class<T>
    Instances of the class Class represent classes and interfaces in a running Java application.
    class  ClassCastException
    Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.
    class  ClassCircularityError
    Thrown when the Java Virtual Machine detects a circularity in the superclass hierarchy of a class being loaded.
    class  ClassFormatError
    Thrown when the Java Virtual Machine attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file.
    class  ClassLoader
    A class loader is an object that is responsible for loading classes.
    class  ClassNotFoundException
    Thrown when an application tries to load in a class through its string name using: The forName method in class Class.
    class  ClassValue<T>
    Lazily associate a computed value with (potentially) every type.
    class  CloneNotSupportedException
    Thrown to indicate that the clone method in class Object has been called to clone an object, but that the object's class does not implement the Cloneable interface.
    class  Compiler
    Deprecated, for removal: This API element is subject to removal in a future version.
    JIT compilers and their technologies vary too widely to be controlled effectively by a standardized interface.
    class  Double
    The Double class wraps a value of the primitive type double in an object.
    class  Enum<E extends Enum<E>>
    This is the common base class of all Java language enumeration types.
    static class  Enum.EnumDesc<E extends Enum<E>>
    A nominal descriptor for an enum constant.
    class  EnumConstantNotPresentException
    Thrown when an application tries to access an enum constant by name and the enum type contains no constant with the specified name.
    class  Error
    An Error is a subclass of Throwable that indicates serious problems that a reasonable application should not try to catch.
    class  Exception
    The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.
    class  ExceptionInInitializerError
    Signals that an unexpected exception has occurred in a static initializer.
    class  Float
    The Float class wraps a value of primitive type float in an object.
    class  IllegalAccessError
    Thrown if an application attempts to access or modify a field, or to call a method that it does not have access to.
    class  IllegalAccessException
    An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.
    class  IllegalArgumentException
    Thrown to indicate that a method has been passed an illegal or inappropriate argument.
    class  IllegalCallerException
    Thrown to indicate that a method has been called by an inappropriate caller.
    class  IllegalMonitorStateException
    Thrown to indicate that a thread has attempted to wait on an object's monitor or to notify other threads waiting on an object's monitor without owning the specified monitor.
    class  IllegalStateException
    Signals that a method has been invoked at an illegal or inappropriate time.
    class  IllegalThreadStateException
    Thrown to indicate that a thread is not in an appropriate state for the requested operation.
    class  IncompatibleClassChangeError
    Thrown when an incompatible class change has occurred to some class definition.
    class  IndexOutOfBoundsException
    Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.
    class  InheritableThreadLocal<T>
    This class extends ThreadLocal to provide inheritance of values from parent thread to child thread: when a child thread is created, the child receives initial values for all inheritable thread-local variables for which the parent has values.
    class  InstantiationError
    Thrown when an application tries to use the Java new construct to instantiate an abstract class or an interface.
    class  InstantiationException
    Thrown when an application tries to create an instance of a class using the newInstance method in class Class, but the specified class object cannot be instantiated.
    class  Integer
    The Integer class wraps a value of the primitive type int in an object.
    class  InternalError
    Thrown to indicate some unexpected internal error has occurred in the Java Virtual Machine.
    class  InterruptedException
    Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.
    class  LayerInstantiationException
    Thrown when creating a module layer fails.
    class  LinkageError
    Subclasses of LinkageError indicate that a class has some dependency on another class; however, the latter class has incompatibly changed after the compilation of the former class.
    class  Long
    The Long class wraps a value of the primitive type long in an object.
    class  Math
    The class Math contains methods for performing basic numeric operations such as the elementary exponential, logarithm, square root, and trigonometric functions.
    class  Module
    Represents a run-time module, either named or unnamed.
    class  ModuleLayer
    A layer of modules in the Java virtual machine.
    static class  ModuleLayer.Controller
    Controls a module layer.
    class  NegativeArraySizeException
    Thrown if an application tries to create an array with negative size.
    class  NoClassDefFoundError
    Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class (as part of a normal method call or as part of creating a new instance using the new expression) and no definition of the class could be found.
    class  NoSuchFieldError
    Thrown if an application tries to access or modify a specified field of an object, and that object no longer has that field.
    class  NoSuchFieldException
    Signals that the class doesn't have a field of a specified name.
    class  NoSuchMethodError
    Thrown if an application tries to call a specified method of a class (either static or instance), and that class no longer has a definition of that method.
    class  NoSuchMethodException
    Thrown when a particular method cannot be found.
    class  NullPointerException
    Thrown when an application attempts to use null in a case where an object is required.
    class  Number
    The abstract class Number is the superclass of platform classes representing numeric values that are convertible to the primitive types byte, double, float, int, long, and short.
    class  NumberFormatException
    Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.
    class  OutOfMemoryError
    Thrown when the Java Virtual Machine cannot allocate an object because it is out of memory, and no more memory could be made available by the garbage collector.
    class  Package
    Represents metadata about a run-time package associated with a class loader.
    class  Process
    Process provides control of native processes started by ProcessBuilder.start and Runtime.exec.
    class  ProcessBuilder
    This class is used to create operating system processes.
    static class  ProcessBuilder.Redirect
    Represents a source of subprocess input or a destination of subprocess output.
    class  Record
    Associated with records, a preview feature of the Java language.

    This is the common base class of all Java language record classes.
    class  ReflectiveOperationException
    Common superclass of exceptions thrown by reflective operations in core reflection.
    class  Runtime
    Every Java application has a single instance of class Runtime that allows the application to interface with the environment in which the application is running.
    static class  Runtime.Version
    A representation of a version string for an implementation of the Java SE Platform.
    class  RuntimeException
    RuntimeException is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.
    class  RuntimePermission
    This class is for runtime permissions.
    class  SecurityException
    Thrown by the security manager to indicate a security violation.
    class  SecurityManager
    The security manager is a class that allows applications to implement a security policy.
    class  Short
    The Short class wraps a value of primitive type short in an object.
    class  StackOverflowError
    Thrown when a stack overflow occurs because an application recurses too deeply.
    class  StackTraceElement
    An element in a stack trace, as returned by Throwable.getStackTrace().
    class  StackWalker
    A stack walker.
    class  StrictMath
    The class StrictMath contains methods for performing basic numeric operations such as the elementary exponential, logarithm, square root, and trigonometric functions.
    class  String
    The String class represents character strings.
    class  StringBuffer
    A thread-safe, mutable sequence of characters.
    class  StringBuilder
    A mutable sequence of characters.
    class  StringIndexOutOfBoundsException
    Thrown by String methods to indicate that an index is either negative or greater than the size of the string.
    class  System
    The System class contains several useful class fields and methods.
    static class  System.LoggerFinder
    The LoggerFinder service is responsible for creating, managing, and configuring loggers to the underlying framework it uses.
    class  Thread
    A thread is a thread of execution in a program.
    class  ThreadDeath
    An instance of ThreadDeath is thrown in the victim thread when the (deprecated) Thread.stop() method is invoked.
    class  ThreadGroup
    A thread group represents a set of threads.
    class  ThreadLocal<T>
    This class provides thread-local variables.
    class  Throwable
    The Throwable class is the superclass of all errors and exceptions in the Java language.
    class  TypeNotPresentException
    Thrown when an application tries to access a type using a string representing the type's name, but no definition for the type with the specified name can be found.
    class  UnknownError
    Thrown when an unknown but serious exception has occurred in the Java Virtual Machine.
    class  UnsatisfiedLinkError
    Thrown if the Java Virtual Machine cannot find an appropriate native-language definition of a method declared native.
    class  UnsupportedClassVersionError
    Thrown when the Java Virtual Machine attempts to read a class file and determines that the major and minor version numbers in the file are not supported.
    class  UnsupportedOperationException
    Thrown to indicate that the requested operation is not supported.
    class  VerifyError
    Thrown when the "verifier" detects that a class file, though well formed, contains some sort of internal inconsistency or security problem.
    class  VirtualMachineError
    Thrown to indicate that the Java Virtual Machine is broken or has run out of resources necessary for it to continue operating.
    class  Void
    The Void class is an uninstantiable placeholder class to hold a reference to the Class object representing the Java keyword void.
    Methods in java.lang that return Object 
    Modifier and Type Method Description
    protected Object Enum.clone()
    Throws CloneNotSupportedException.
    protected Object Object.clone()
    Creates and returns a copy of this object.
    protected Object Thread.clone()
    Throws CloneNotSupportedException as a Thread can not be meaningfully cloned.
    static Object Compiler.command​(Object any)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Examines the argument type and its fields and perform some documented operation.
    protected Object ClassLoader.getClassLoadingLock​(String className)
    Returns the lock object for class loading operations.
    T[] Class.getEnumConstants()
    Returns the elements of this enum class or null if this Class object does not represent an enum type.
    Object SecurityManager.getSecurityContext()
    Creates an object that encapsulates the current execution environment.
    Object[] Class.getSigners()
    Gets the signers of this class.
    Methods in java.lang with parameters of type Object 
    Modifier and Type Method Description
    StringBuffer StringBuffer.append​(Object obj)  
    StringBuilder StringBuilder.append​(Object obj)  
    static void System.arraycopy​(Object src, int srcPos, Object dest, int destPos, int length)
    Copies an array from the specified source array, beginning at the specified position, to the specified position of the destination array.
    T Class.cast​(Object obj)
    Casts an object to the class or interface represented by this Class object.
    void SecurityManager.checkConnect​(String host, int port, Object context)
    Throws a SecurityException if the specified security context is not allowed to open a socket connection to the specified host and port number.
    void SecurityManager.checkPermission​(Permission perm, Object context)
    Throws a SecurityException if the specified security context is denied access to the resource specified by the given permission.
    void SecurityManager.checkRead​(String file, Object context)
    Throws a SecurityException if the specified security context is not allowed to read the file specified by the string argument.
    static Object Compiler.command​(Object any)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Examines the argument type and its fields and perform some documented operation.
    boolean Boolean.equals​(Object obj)
    Returns true if and only if the argument is not null and is a Boolean object that represents the same boolean value as this object.
    boolean Byte.equals​(Object obj)
    Compares this object to the specified object.
    boolean Character.equals​(Object obj)
    Compares this object against the specified object.
    boolean Character.Subset.equals​(Object obj)
    Compares two Subset objects for equality.
    boolean Double.equals​(Object obj)
    Compares this object against the specified object.
    boolean Enum.equals​(Object other)
    Returns true if the specified object is equal to this enum constant.
    boolean Float.equals​(Object obj)
    Compares this object against the specified object.
    boolean Integer.equals​(Object obj)
    Compares this object to the specified object.
    boolean Long.equals​(Object obj)
    Compares this object to the specified object.
    boolean Object.equals​(Object obj)
    Indicates whether some other object is "equal to" this one.
    boolean ProcessBuilder.Redirect.equals​(Object obj)
    Compares the specified object with this Redirect for equality.
    boolean ProcessHandle.equals​(Object other)
    Returns true if other object is non-null, is of the same implementation, and represents the same system process; otherwise it returns false.
    abstract boolean Record.equals​(Object obj)
    Indicates whether some other object is "equal to" this one.
    boolean Runtime.Version.equals​(Object obj)
    Determines whether this Version is equal to another object.
    boolean Short.equals​(Object obj)
    Compares this object to the specified object.
    boolean StackTraceElement.equals​(Object obj)
    Returns true if the specified object is another StackTraceElement instance representing the same execution point as this instance.
    boolean String.equals​(Object anObject)
    Compares this string to the specified object.
    boolean Runtime.Version.equalsIgnoreOptional​(Object obj)
    Determines whether this Version is equal to another disregarding optional build information.
    static String String.format​(String format, Object... args)
    Returns a formatted string using the specified format string and arguments.
    static String String.format​(Locale l, String format, Object... args)
    Returns a formatted string using the specified locale, format string, and arguments.
    String String.formatted​(Object... args)
    Associated with text blocks, a preview feature of the Java language.

    Formats using this string as the format string, and the supplied arguments.
    static boolean Thread.holdsLock​(Object obj)
    Returns true if and only if the current thread holds the monitor lock on the specified object.
    static int System.identityHashCode​(Object x)
    Returns the same hash code for the given object as would be returned by the default method hashCode(), whether or not the given object's class overrides hashCode().
    StringBuffer StringBuffer.insert​(int offset, Object obj)  
    StringBuilder StringBuilder.insert​(int offset, Object obj)  
    boolean Class.isInstance​(Object obj)
    Determines if the specified Object is assignment-compatible with the object represented by this Class.
    default void System.Logger.log​(System.Logger.Level level, Object obj)
    Logs a message produced from the given object.
    default void System.Logger.log​(System.Logger.Level level, String format, Object... params)
    Logs a message with an optional list of parameters.
    void System.Logger.log​(System.Logger.Level level, ResourceBundle bundle, String format, Object... params)
    Logs a message with resource bundle and an optional list of parameters.
    protected void ClassLoader.setSigners​(Class<?> c, Object[] signers)
    Sets the signers of a class.
    static String String.valueOf​(Object obj)
    Returns the string representation of the Object argument.
    Constructors in java.lang with parameters of type Object 
    Constructor Description
    AssertionError​(Object detailMessage)
    Constructs an AssertionError with its detail message derived from the specified object, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.
  • Uses of Object in java.lang.annotation

    Subclasses of Object in java.lang.annotation 
    Modifier and Type Class Description
    class  AnnotationFormatError
    Thrown when the annotation parser attempts to read an annotation from a class file and determines that the annotation is malformed.
    class  AnnotationTypeMismatchException
    Thrown to indicate that a program has attempted to access an element of an annotation whose type has changed after the annotation was compiled (or serialized).
    class  IncompleteAnnotationException
    Thrown to indicate that a program has attempted to access an element of an annotation type that was added to the annotation type definition after the annotation was compiled (or serialized).
    Methods in java.lang.annotation with parameters of type Object 
    Modifier and Type Method Description
    boolean Annotation.equals​(Object obj)
    Returns true if the specified object represents an annotation that is logically equivalent to this one.
  • Uses of Object in java.lang.constant

    Subclasses of Object in java.lang.constant 
    Modifier and Type Class Description
    class  ConstantDescs
    Predefined values of nominal descriptor for common constants, including descriptors for primitive class types and other common platform types, and descriptors for method handles for standard bootstrap methods.
    class  DynamicCallSiteDesc
    A nominal descriptor for an invokedynamic call site.
    class  DynamicConstantDesc<T>
    A nominal descriptor for a dynamic constant (one described in the constant pool with Constant_Dynamic_info.)
    Methods in java.lang.constant that return Object 
    Modifier and Type Method Description
    Object ConstantDesc.resolveConstantDesc​(MethodHandles.Lookup lookup)
    Resolves this descriptor reflectively, emulating the resolution behavior of JVMS 5.4.3 and the access control behavior of JVMS 5.4.4.
    Methods in java.lang.constant with parameters of type Object 
    Modifier and Type Method Description
    boolean ClassDesc.equals​(Object o)
    Compare the specified object with this descriptor for equality.
    boolean DynamicCallSiteDesc.equals​(Object o)
    Compares the specified object with this descriptor for equality.
    boolean DynamicConstantDesc.equals​(Object o)
    Compares the specified object with this descriptor for equality.
    boolean MethodHandleDesc.equals​(Object o)
    Compares the specified object with this descriptor for equality.
    boolean MethodTypeDesc.equals​(Object o)
    Compares the specified object with this descriptor for equality.
  • Uses of Object in java.lang.instrument

    Subclasses of Object in java.lang.instrument 
    Modifier and Type Class Description
    class  ClassDefinition
    This class serves as a parameter block to the Instrumentation.redefineClasses method.
    class  IllegalClassFormatException
    Thrown by an implementation of ClassFileTransformer.transform when its input parameters are invalid.
    class  UnmodifiableClassException
    Thrown by an implementation of Instrumentation.redefineClasses when one of the specified classes cannot be modified.
    class  UnmodifiableModuleException
    Thrown to indicate that a module cannot be modified.
    Methods in java.lang.instrument with parameters of type Object 
    Modifier and Type Method Description
    long Instrumentation.getObjectSize​(Object objectToSize)
    Returns an implementation-specific approximation of the amount of storage consumed by the specified object.
  • Uses of Object in java.lang.invoke

    Subclasses of Object in java.lang.invoke 
    Modifier and Type Class Description
    class  CallSite
    A CallSite is a holder for a variable MethodHandle, which is called its target.
    class  ConstantBootstraps
    Bootstrap methods for dynamically-computed constants.
    class  ConstantCallSite
    A ConstantCallSite is a CallSite whose target is permanent, and can never be changed.
    class  LambdaConversionException
    LambdaConversionException
    class  LambdaMetafactory
    Methods to facilitate the creation of simple "function objects" that implement one or more interfaces by delegation to a provided MethodHandle, possibly after type adaptation and partial evaluation of arguments.
    class  MethodHandle
    A method handle is a typed, directly executable reference to an underlying method, constructor, field, or similar low-level operation, with optional transformations of arguments or return values.
    class  MethodHandleProxies
    This class consists exclusively of static methods that help adapt method handles to other JVM types, such as interfaces.
    class  MethodHandles
    This class consists exclusively of static methods that operate on or return method handles.
    static class  MethodHandles.Lookup
    A lookup object is a factory for creating method handles, when the creation requires access checking.
    class  MethodType
    A method type represents the arguments and return type accepted and returned by a method handle, or the arguments and return type passed and expected by a method handle caller.
    class  MutableCallSite
    A MutableCallSite is a CallSite whose target variable behaves like an ordinary field.
    class  SerializedLambda
    Serialized form of a lambda expression.
    class  StringConcatException
    StringConcatException is thrown by StringConcatFactory when linkage invariants are violated.
    class  StringConcatFactory
    Methods to facilitate the creation of String concatenation methods, that can be used to efficiently concatenate a known number of arguments of known types, possibly after type adaptation and partial evaluation of arguments.
    class  SwitchPoint
    A SwitchPoint is an object which can publish state transitions to other threads.
    class  VarHandle
    A VarHandle is a dynamically strongly typed reference to a variable, or to a parametrically-defined family of variables, including static fields, non-static fields, array elements, or components of an off-heap data structure.
    static class  VarHandle.VarHandleDesc
    A nominal descriptor for a VarHandle constant.
    class  VolatileCallSite
    A VolatileCallSite is a CallSite whose target acts like a volatile variable.
    class  WrongMethodTypeException
    Thrown to indicate that code has attempted to call a method handle via the wrong method type.
    Methods in java.lang.invoke that return Object 
    Modifier and Type Method Description
    Object VarHandle.compareAndExchange​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.compareAndExchangeAcquire​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.set(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.compareAndExchangeRelease​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.get​(Object... args)
    Returns the value of a variable, with memory semantics of reading as if the variable was declared non-volatile.
    Object VarHandle.getAcquire​(Object... args)
    Returns the value of a variable, and ensures that subsequent loads and stores are not reordered before this access.
    Object VarHandle.getAndAdd​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.setVolatile(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndAddAcquire​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.set(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndAddRelease​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.setRelease(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseAnd​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseAndAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseAndRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseOr​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseOrAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseOrRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseXor​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseXorAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseXorRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndSet​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndSetAcquire​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndSetRelease​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object SerializedLambda.getCapturedArg​(int i)
    Get a dynamic argument to the lambda capture site.
    Object VarHandle.getOpaque​(Object... args)
    Returns the value of a variable, accessed in program order, but with no assurance of memory ordering effects with respect to other threads.
    static Object ConstantBootstraps.getStaticFinal​(MethodHandles.Lookup lookup, String name, Class<?> type)
    Returns the value of a static final field declared in the class which is the same as the field's type (or, for primitive-valued fields, declared in the wrapper class.)
    static Object ConstantBootstraps.getStaticFinal​(MethodHandles.Lookup lookup, String name, Class<?> type, Class<?> declaringClass)
    Returns the value of a static final field.
    Object VarHandle.getVolatile​(Object... args)
    Returns the value of a variable, with memory semantics of reading as if the variable was declared volatile.
    static Object ConstantBootstraps.invoke​(MethodHandles.Lookup lookup, String name, Class<?> type, MethodHandle handle, Object... args)
    Returns the result of invoking a method handle with the provided arguments.
    Object MethodHandle.invoke​(Object... args)
    Invokes the method handle, allowing any caller type descriptor, and optionally performing conversions on arguments and return values.
    Object MethodHandle.invokeExact​(Object... args)
    Invokes the method handle, allowing any caller type descriptor, but requiring an exact type match.
    Object MethodHandle.invokeWithArguments​(Object... arguments)
    Performs a variable arity invocation, passing the arguments in the given array to the method handle, as if via an inexact invoke from a call site which mentions only the type Object, and whose actual argument count is the length of the argument array.
    Object MethodHandle.invokeWithArguments​(List<?> arguments)
    Performs a variable arity invocation, passing the arguments in the given list to the method handle, as if via an inexact invoke from a call site which mentions only the type Object, and whose actual argument count is the length of the argument list.
    static Object ConstantBootstraps.nullConstant​(MethodHandles.Lookup lookup, String name, Class<?> type)
    Returns a null object reference for the reference type specified by type.
    Methods in java.lang.invoke with parameters of type Object 
    Modifier and Type Method Description
    static CallSite LambdaMetafactory.altMetafactory​(MethodHandles.Lookup caller, String invokedName, MethodType invokedType, Object... args)
    Facilitates the creation of simple "function objects" that implement one or more interfaces by delegation to a provided MethodHandle, after appropriate type adaptation and partial evaluation of arguments.
    MethodHandle MethodHandles.Lookup.bind​(Object receiver, String name, MethodType type)
    Produces an early-bound method handle for a non-static method.
    MethodHandle MethodHandle.bindTo​(Object x)
    Binds a value x to the first argument of a method handle, without invoking it.
    Object VarHandle.compareAndExchange​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.compareAndExchangeAcquire​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.set(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.compareAndExchangeRelease​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    boolean VarHandle.compareAndSet​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    static MethodHandle MethodHandles.constant​(Class<?> type, Object value)
    Produces a method handle of the requested return type which returns the given constant value every time it is invoked.
    boolean MethodType.equals​(Object x)
    Compares the specified object with this type for equality.
    Object VarHandle.get​(Object... args)
    Returns the value of a variable, with memory semantics of reading as if the variable was declared non-volatile.
    Object VarHandle.getAcquire​(Object... args)
    Returns the value of a variable, and ensures that subsequent loads and stores are not reordered before this access.
    Object VarHandle.getAndAdd​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.setVolatile(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndAddAcquire​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.set(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndAddRelease​(Object... args)
    Atomically adds the value to the current value of a variable with the memory semantics of VarHandle.setRelease(java.lang.Object...), and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseAnd​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseAndAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseAndRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise AND between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseOr​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseOrAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseOrRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise OR between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndBitwiseXor​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndBitwiseXorAcquire​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndBitwiseXorRelease​(Object... args)
    Atomically sets the value of a variable to the result of bitwise XOR between the variable's current value and the mask with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getAndSet​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    Object VarHandle.getAndSetAcquire​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    Object VarHandle.getAndSetRelease​(Object... args)
    Atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's previous value, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    Object VarHandle.getOpaque​(Object... args)
    Returns the value of a variable, accessed in program order, but with no assurance of memory ordering effects with respect to other threads.
    Object VarHandle.getVolatile​(Object... args)
    Returns the value of a variable, with memory semantics of reading as if the variable was declared volatile.
    static MethodHandle MethodHandles.insertArguments​(MethodHandle target, int pos, Object... values)
    Provides a target method handle with one or more bound arguments in advance of the method handle's invocation.
    static Object ConstantBootstraps.invoke​(MethodHandles.Lookup lookup, String name, Class<?> type, MethodHandle handle, Object... args)
    Returns the result of invoking a method handle with the provided arguments.
    Object MethodHandle.invoke​(Object... args)
    Invokes the method handle, allowing any caller type descriptor, and optionally performing conversions on arguments and return values.
    Object MethodHandle.invokeExact​(Object... args)
    Invokes the method handle, allowing any caller type descriptor, but requiring an exact type match.
    Object MethodHandle.invokeWithArguments​(Object... arguments)
    Performs a variable arity invocation, passing the arguments in the given array to the method handle, as if via an inexact invoke from a call site which mentions only the type Object, and whose actual argument count is the length of the argument array.
    static boolean MethodHandleProxies.isWrapperInstance​(Object x)
    Determines if the given object was produced by a call to asInterfaceInstance.
    static CallSite StringConcatFactory.makeConcatWithConstants​(MethodHandles.Lookup lookup, String name, MethodType concatType, String recipe, Object... constants)
    Facilitates the creation of optimized String concatenation methods, that can be used to efficiently concatenate a known number of arguments of known types, possibly after type adaptation and partial evaluation of arguments.
    void VarHandle.set​(Object... args)
    Sets the value of a variable to the newValue, with memory semantics of setting as if the variable was declared non-volatile and non-final.
    void VarHandle.setOpaque​(Object... args)
    Sets the value of a variable to the newValue, in program order, but with no assurance of memory ordering effects with respect to other threads.
    void VarHandle.setRelease​(Object... args)
    Sets the value of a variable to the newValue, and ensures that prior loads and stores are not reordered after this access.
    void VarHandle.setVolatile​(Object... args)
    Sets the value of a variable to the newValue, with memory semantics of setting as if the variable was declared volatile.
    boolean VarHandle.weakCompareAndSet​(Object... args)
    Possibly atomically sets the value of a variable to the newValue with the memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getVolatile(java.lang.Object...).
    boolean VarHandle.weakCompareAndSetAcquire​(Object... args)
    Possibly atomically sets the value of a variable to the newValue with the semantics of VarHandle.set(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.getAcquire(java.lang.Object...).
    boolean VarHandle.weakCompareAndSetPlain​(Object... args)
    Possibly atomically sets the value of a variable to the newValue with the semantics of VarHandle.set(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    boolean VarHandle.weakCompareAndSetRelease​(Object... args)
    Possibly atomically sets the value of a variable to the newValue with the semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current value, referred to as the witness value, == the expectedValue, as accessed with the memory semantics of VarHandle.get(java.lang.Object...).
    static MethodHandle MethodHandleProxies.wrapperInstanceTarget​(Object x)
    Produces or recovers a target method handle which is behaviorally equivalent to the unique method of this wrapper instance.
    static Class<?> MethodHandleProxies.wrapperInstanceType​(Object x)
    Recovers the unique single-method interface type for which this wrapper instance was created.
    Constructors in java.lang.invoke with parameters of type Object 
    Constructor Description
    SerializedLambda​(Class<?> capturingClass, String functionalInterfaceClass, String functionalInterfaceMethodName, String functionalInterfaceMethodSignature, int implMethodKind, String implClass, String implMethodName, String implMethodSignature, String instantiatedMethodType, Object[] capturedArgs)
    Create a SerializedLambda from the low-level information present at the lambda factory site.
  • Uses of Object in java.lang.management

    Subclasses of Object in java.lang.management 
    Modifier and Type Class Description
    class  LockInfo
    Information about a lock.
    class  ManagementFactory
    The ManagementFactory class is a factory class for getting managed beans for the Java platform.
    class  ManagementPermission
    The permission which the SecurityManager will check when code that is running with a SecurityManager calls methods defined in the management interface for the Java platform.
    class  MemoryNotificationInfo
    The information about a memory notification.
    class  MemoryUsage
    A MemoryUsage object represents a snapshot of memory usage.
    class  MonitorInfo
    Information about an object monitor lock.
    class  ThreadInfo
    Thread information.
  • Uses of Object in java.lang.module

    Subclasses of Object in java.lang.module 
    Modifier and Type Class Description
    class  Configuration
    A configuration that is the result of resolution or resolution with service binding.
    class  FindException
    Thrown by a ModuleFinder when an error occurs finding a module.
    class  InvalidModuleDescriptorException
    Thrown when reading a module descriptor and the module descriptor is found to be malformed or otherwise cannot be interpreted as a module descriptor.
    class  ModuleDescriptor
    A module descriptor.
    static class  ModuleDescriptor.Builder
    A builder for building ModuleDescriptor objects.
    static class  ModuleDescriptor.Exports
    A package exported by a module, may be qualified or unqualified.
    static class  ModuleDescriptor.Opens
    A package opened by a module, may be qualified or unqualified.
    static class  ModuleDescriptor.Provides
    A service that a module provides one or more implementations of.
    static class  ModuleDescriptor.Requires
    A dependence upon a module
    static class  ModuleDescriptor.Version
    A module's version string.
    class  ModuleReference
    A reference to a module's content.
    class  ResolutionException
    Thrown when resolving a set of modules, or resolving a set of modules with service binding, fails.
    class  ResolvedModule
    A module in a graph of resolved modules.
    Methods in java.lang.module with parameters of type Object 
    Modifier and Type Method Description
    boolean ModuleDescriptor.equals​(Object ob)
    Tests this module descriptor for equality with the given object.
    boolean ModuleDescriptor.Exports.equals​(Object ob)
    Tests this module export for equality with the given object.
    boolean ModuleDescriptor.Opens.equals​(Object ob)
    Tests this module opens for equality with the given object.
    boolean ModuleDescriptor.Provides.equals​(Object ob)
    Tests this provides for equality with the given object.
    boolean ModuleDescriptor.Requires.equals​(Object ob)
    Tests this module dependence for equality with the given object.
    boolean ModuleDescriptor.Version.equals​(Object ob)
    Tests this module version for equality with the given object.
    boolean ResolvedModule.equals​(Object ob)
    Tests this resolved module for equality with the given object.
  • Uses of Object in java.lang.ref

    Subclasses of Object in java.lang.ref 
    Modifier and Type Class Description
    class  Cleaner
    Cleaner manages a set of object references and corresponding cleaning actions.
    class  PhantomReference<T>
    Phantom reference objects, which are enqueued after the collector determines that their referents may otherwise be reclaimed.
    class  Reference<T>
    Abstract base class for reference objects.
    class  ReferenceQueue<T>
    Reference queues, to which registered reference objects are appended by the garbage collector after the appropriate reachability changes are detected.
    class  SoftReference<T>
    Soft reference objects, which are cleared at the discretion of the garbage collector in response to memory demand.
    class  WeakReference<T>
    Weak reference objects, which do not prevent their referents from being made finalizable, finalized, and then reclaimed.
    Methods in java.lang.ref that return Object 
    Modifier and Type Method Description
    protected Object Reference.clone()
    Methods in java.lang.ref with parameters of type Object 
    Modifier and Type Method Description
    static void Reference.reachabilityFence​(Object ref)
    Ensures that the object referenced by the given reference remains strongly reachable, regardless of any prior actions of the program that might otherwise cause the object to become unreachable; thus, the referenced object is not reclaimable by garbage collection at least until after the invocation of this method.
    Cleaner.Cleanable Cleaner.register​(Object obj, Runnable action)
    Registers an object and a cleaning action to run when the object becomes phantom reachable.
  • Uses of Object in java.lang.reflect

    Subclasses of Object in java.lang.reflect 
    Modifier and Type Class Description
    class  AccessibleObject
    The AccessibleObject class is the base class for Field, Method, and Constructor objects (known as reflected objects).
    class  Array
    The Array class provides static methods to dynamically create and access Java arrays.
    class  Constructor<T>
    Constructor provides information about, and access to, a single constructor for a class.
    class  Executable
    A shared superclass for the common functionality of Method and Constructor.
    class  Field
    A Field provides information about, and dynamic access to, a single field of a class or an interface.
    class  GenericSignatureFormatError
    Thrown when a syntactically malformed signature attribute is encountered by a reflective method that needs to interpret the generic signature information for a type, method or constructor.
    class  InaccessibleObjectException
    Thrown when Java language access checks cannot be suppressed.
    class  InvocationTargetException
    InvocationTargetException is a checked exception that wraps an exception thrown by an invoked method or constructor.
    class  MalformedParameterizedTypeException
    Thrown when a semantically malformed parameterized type is encountered by a reflective method that needs to instantiate it.
    class  MalformedParametersException
    Thrown when the java.lang.reflect package attempts to read method parameters from a class file and determines that one or more parameters are malformed.
    class  Method
    A Method provides information about, and access to, a single method on a class or interface.
    class  Modifier
    The Modifier class provides static methods and constants to decode class and member access modifiers.
    class  Parameter
    Information about method parameters.
    class  Proxy
    Proxy provides static methods for creating objects that act like instances of interfaces but allow for customized method invocation.
    class  RecordComponent
    Associated with records, a preview feature of the Java language.

    A RecordComponent provides information about, and dynamic access to, a component of a record class.
    class  ReflectPermission
    The Permission class for reflective operations.
    class  UndeclaredThrowableException
    Thrown by a method invocation on a proxy instance if its invocation handler's invoke method throws a checked exception (a Throwable that is not assignable to RuntimeException or Error) that is not assignable to any of the exception types declared in the throws clause of the method that was invoked on the proxy instance and dispatched to the invocation handler.
    Methods in java.lang.reflect that return Object 
    Modifier and Type Method Description
    static Object Array.get​(Object array, int index)
    Returns the value of the indexed component in the specified array object.
    Object Field.get​(Object obj)
    Returns the value of the field represented by this Field, on the specified object.
    Object Method.getDefaultValue()
    Returns the default value for the annotation member represented by this Method instance.
    Object InvocationHandler.invoke​(Object proxy, Method method, Object[] args)
    Processes a method invocation on a proxy instance and returns the result.
    Object Method.invoke​(Object obj, Object... args)
    Invokes the underlying method represented by this Method object, on the specified object with the specified parameters.
    static Object Array.newInstance​(Class<?> componentType, int length)
    Creates a new array with the specified component type and length.
    static Object Array.newInstance​(Class<?> componentType, int... dimensions)
    Creates a new array with the specified component type and dimensions.
    static Object Proxy.newProxyInstance​(ClassLoader loader, Class<?>[] interfaces, InvocationHandler h)
    Returns a proxy instance for the specified interfaces that dispatches method invocations to the specified invocation handler.
    Methods in java.lang.reflect with parameters of type Object 
    Modifier and Type Method Description
    boolean AccessibleObject.canAccess​(Object obj)
    Test if the caller can access this reflected object.
    boolean Constructor.equals​(Object obj)
    Compares this Constructor against the specified object.
    boolean Field.equals​(Object obj)
    Compares this Field against the specified object.
    boolean Method.equals​(Object obj)
    Compares this Method against the specified object.
    boolean Parameter.equals​(Object obj)
    Compares based on the executable and the index.
    static Object Array.get​(Object array, int index)
    Returns the value of the indexed component in the specified array object.
    Object Field.get​(Object obj)
    Returns the value of the field represented by this Field, on the specified object.
    static boolean Array.getBoolean​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a boolean.
    boolean Field.getBoolean​(Object obj)
    Gets the value of a static or instance boolean field.
    static byte Array.getByte​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a byte.
    byte Field.getByte​(Object obj)
    Gets the value of a static or instance byte field.
    static char Array.getChar​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a char.
    char Field.getChar​(Object obj)
    Gets the value of a static or instance field of type char or of another primitive type convertible to type char via a widening conversion.
    static double Array.getDouble​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a double.
    double Field.getDouble​(Object obj)
    Gets the value of a static or instance field of type double or of another primitive type convertible to type double via a widening conversion.
    static float Array.getFloat​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a float.
    float Field.getFloat​(Object obj)
    Gets the value of a static or instance field of type float or of another primitive type convertible to type float via a widening conversion.
    static int Array.getInt​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as an int.
    int Field.getInt​(Object obj)
    Gets the value of a static or instance field of type int or of another primitive type convertible to type int via a widening conversion.
    static InvocationHandler Proxy.getInvocationHandler​(Object proxy)
    Returns the invocation handler for the specified proxy instance.
    static int Array.getLength​(Object array)
    Returns the length of the specified array object, as an int.
    static long Array.getLong​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a long.
    long Field.getLong​(Object obj)
    Gets the value of a static or instance field of type long or of another primitive type convertible to type long via a widening conversion.
    static short Array.getShort​(Object array, int index)
    Returns the value of the indexed component in the specified array object, as a short.
    short Field.getShort​(Object obj)
    Gets the value of a static or instance field of type short or of another primitive type convertible to type short via a widening conversion.
    Object InvocationHandler.invoke​(Object proxy, Method method, Object[] args)
    Processes a method invocation on a proxy instance and returns the result.
    Object Method.invoke​(Object obj, Object... args)
    Invokes the underlying method represented by this Method object, on the specified object with the specified parameters.
    T Constructor.newInstance​(Object... initargs)
    Uses the constructor represented by this Constructor object to create and initialize a new instance of the constructor's declaring class, with the specified initialization parameters.
    static void Array.set​(Object array, int index, Object value)
    Sets the value of the indexed component of the specified array object to the specified new value.
    void Field.set​(Object obj, Object value)
    Sets the field represented by this Field object on the specified object argument to the specified new value.
    static void Array.setBoolean​(Object array, int index, boolean z)
    Sets the value of the indexed component of the specified array object to the specified boolean value.
    void Field.setBoolean​(Object obj, boolean z)
    Sets the value of a field as a boolean on the specified object.
    static void Array.setByte​(Object array, int index, byte b)
    Sets the value of the indexed component of the specified array object to the specified byte value.
    void Field.setByte​(Object obj, byte b)
    Sets the value of a field as a byte on the specified object.
    static void Array.setChar​(Object array, int index, char c)
    Sets the value of the indexed component of the specified array object to the specified char value.
    void Field.setChar​(Object obj, char c)
    Sets the value of a field as a char on the specified object.
    static void Array.setDouble​(Object array, int index, double d)
    Sets the value of the indexed component of the specified array object to the specified double value.
    void Field.setDouble​(Object obj, double d)
    Sets the value of a field as a double on the specified object.
    static void Array.setFloat​(Object array, int index, float f)
    Sets the value of the indexed component of the specified array object to the specified float value.
    void Field.setFloat​(Object obj, float f)
    Sets the value of a field as a float on the specified object.
    static void Array.setInt​(Object array, int index, int i)
    Sets the value of the indexed component of the specified array object to the specified int value.
    void Field.setInt​(Object obj, int i)
    Sets the value of a field as an int on the specified object.
    static void Array.setLong​(Object array, int index, long l)
    Sets the value of the indexed component of the specified array object to the specified long value.
    void Field.setLong​(Object obj, long l)
    Sets the value of a field as a long on the specified object.
    static void Array.setShort​(Object array, int index, short s)
    Sets the value of the indexed component of the specified array object to the specified short value.
    void Field.setShort​(Object obj, short s)
    Sets the value of a field as a short on the specified object.
  • Uses of Object in java.lang.runtime

    Subclasses of Object in java.lang.runtime 
    Modifier and Type Class Description
    class  ObjectMethods
    Associated with records, a preview feature of the Java language.

    Bootstrap methods for state-driven implementations of core methods, including equals(Object), hashCode(), and toString().
    Methods in java.lang.runtime that return Object 
    Modifier and Type Method Description
    static Object ObjectMethods.bootstrap​(MethodHandles.Lookup lookup, String methodName, TypeDescriptor type, Class<?> recordClass, String names, MethodHandle... getters)
    Bootstrap method to generate the equals(Object), hashCode(), and toString() methods, based on a description of the component names and accessor methods, for either invokedynamic call sites or dynamic constant pool entries.
  • Uses of Object in java.math

    Subclasses of Object in java.math 
    Modifier and Type Class Description
    class  BigDecimal
    Immutable, arbitrary-precision signed decimal numbers.
    class  BigInteger
    Immutable arbitrary-precision integers.
    class  MathContext
    Immutable objects which encapsulate the context settings which describe certain rules for numerical operators, such as those implemented by the BigDecimal class.
    Methods in java.math with parameters of type Object 
    Modifier and Type Method Description
    boolean BigDecimal.equals​(Object x)
    Compares this BigDecimal with the specified Object for equality.
    boolean BigInteger.equals​(Object x)
    Compares this BigInteger with the specified Object for equality.
    boolean MathContext.equals​(Object x)
    Compares this MathContext with the specified Object for equality.
  • Uses of Object in java.net

    Subclasses of Object in java.net 
    Modifier and Type Class Description
    class  Authenticator
    The class Authenticator represents an object that knows how to obtain authentication for a network connection.
    class  BindException
    Signals that an error occurred while attempting to bind a socket to a local address and port.
    class  CacheRequest
    Represents channels for storing resources in the ResponseCache.
    class  CacheResponse
    Represent channels for retrieving resources from the ResponseCache.
    class  ConnectException
    Signals that an error occurred while attempting to connect a socket to a remote address and port.
    class  ContentHandler
    The abstract class ContentHandler is the superclass of all classes that read an Object from a URLConnection.
    class  CookieHandler
    A CookieHandler object provides a callback mechanism to hook up a HTTP state management policy implementation into the HTTP protocol handler.
    class  CookieManager
    CookieManager provides a concrete implementation of CookieHandler, which separates the storage of cookies from the policy surrounding accepting and rejecting cookies.
    class  DatagramPacket
    This class represents a datagram packet.
    class  DatagramSocket
    This class represents a socket for sending and receiving datagram packets.
    class  DatagramSocketImpl
    Abstract datagram and multicast socket implementation base class.
    class  HttpCookie
    An HttpCookie object represents an HTTP cookie, which carries state information between server and user agent.
    class  HttpRetryException
    Thrown to indicate that a HTTP request needs to be retried but cannot be retried automatically, due to streaming mode being enabled.
    class  HttpURLConnection
    A URLConnection with support for HTTP-specific features.
    class  IDN
    Provides methods to convert internationalized domain names (IDNs) between a normal Unicode representation and an ASCII Compatible Encoding (ACE) representation.
    class  Inet4Address
    This class represents an Internet Protocol version 4 (IPv4) address.
    class  Inet6Address
    This class represents an Internet Protocol version 6 (IPv6) address.
    class  InetAddress
    This class represents an Internet Protocol (IP) address.
    class  InetSocketAddress
    This class implements an IP Socket Address (IP address + port number) It can also be a pair (hostname + port number), in which case an attempt will be made to resolve the hostname.
    class  InterfaceAddress
    This class represents a Network Interface address.
    class  JarURLConnection
    A URL Connection to a Java ARchive (JAR) file or an entry in a JAR file.
    class  MalformedURLException
    Thrown to indicate that a malformed URL has occurred.
    class  MulticastSocket
    The multicast datagram socket class is useful for sending and receiving IP multicast packets.
    class  NetPermission
    This class is for various network permissions.
    class  NetworkInterface
    This class represents a Network Interface made up of a name, and a list of IP addresses assigned to this interface.
    class  NoRouteToHostException
    Signals that an error occurred while attempting to connect a socket to a remote address and port.
    class  PasswordAuthentication
    The class PasswordAuthentication is a data holder that is used by Authenticator.
    class  PortUnreachableException
    Signals that an ICMP Port Unreachable message has been received on a connected datagram.
    class  ProtocolException
    Thrown to indicate that there is an error in the underlying protocol, such as a TCP error.
    class  Proxy
    This class represents a proxy setting, typically a type (http, socks) and a socket address.
    class  ProxySelector
    Selects the proxy server to use, if any, when connecting to the network resource referenced by a URL.
    class  ResponseCache
    Represents implementations of URLConnection caches.
    class  SecureCacheResponse
    Represents a cache response originally retrieved through secure means, such as TLS.
    class  ServerSocket
    This class implements server sockets.
    class  Socket
    This class implements client sockets (also called just "sockets").
    class  SocketAddress
    This class represents a Socket Address with no protocol attachment.
    class  SocketException
    Thrown to indicate that there is an error creating or accessing a Socket.
    class  SocketImpl
    The abstract class SocketImpl is a common superclass of all classes that actually implement sockets.
    class  SocketPermission
    This class represents access to a network via sockets.
    class  SocketTimeoutException
    Signals that a timeout has occurred on a socket read or accept.
    class  StandardSocketOptions
    Defines the standard socket options.
    class  UnknownHostException
    Thrown to indicate that the IP address of a host could not be determined.
    class  UnknownServiceException
    Thrown to indicate that an unknown service exception has occurred.
    class  URI
    Represents a Uniform Resource Identifier (URI) reference.
    class  URISyntaxException
    Checked exception thrown to indicate that a string could not be parsed as a URI reference.
    class  URL
    Class URL represents a Uniform Resource Locator, a pointer to a "resource" on the World Wide Web.
    class  URLClassLoader
    This class loader is used to load classes and resources from a search path of URLs referring to both JAR files and directories.
    class  URLConnection
    The abstract class URLConnection is the superclass of all classes that represent a communications link between the application and a URL.
    class  URLDecoder
    Utility class for HTML form decoding.
    class  URLEncoder
    Utility class for HTML form encoding.
    class  URLPermission
    Represents permission to access a resource or set of resources defined by a given url, and for a given set of user-settable request methods and request headers.
    class  URLStreamHandler
    The abstract class URLStreamHandler is the common superclass for all stream protocol handlers.
    Methods in java.net that return Object 
    Modifier and Type Method Description
    Object HttpCookie.clone()
    Create and return a copy of this object.
    abstract Object ContentHandler.getContent​(URLConnection urlc)
    Given a URL connect stream positioned at the beginning of the representation of an object, this method reads that stream and creates an object from it.
    Object ContentHandler.getContent​(URLConnection urlc, Class[] classes)
    Given a URL connect stream positioned at the beginning of the representation of an object, this method reads that stream and creates an object that matches one of the types specified.
    Object URL.getContent()
    Gets the contents of this URL.
    Object URL.getContent​(Class<?>[] classes)
    Gets the contents of this URL.
    Object URLConnection.getContent()
    Retrieves the contents of this URL connection.
    Object URLConnection.getContent​(Class<?>[] classes)
    Retrieves the contents of this URL connection.
    Object SocketOptions.getOption​(int optID)
    Fetch the value of an option.
    Methods in java.net with parameters of type Object 
    Modifier and Type Method Description
    boolean HttpCookie.equals​(Object obj)
    Test the equality of two HTTP cookies.
    boolean Inet4Address.equals​(Object obj)
    Compares this object against the specified object.
    boolean Inet6Address.equals​(Object obj)
    Compares this object against the specified object.
    boolean InetAddress.equals​(Object obj)
    Compares this object against the specified object.
    boolean InetSocketAddress.equals​(Object obj)
    Compares this object against the specified object.
    boolean InterfaceAddress.equals​(Object obj)
    Compares this object against the specified object.
    boolean NetworkInterface.equals​(Object obj)
    Compares this object against the specified object.
    boolean Proxy.equals​(Object obj)
    Compares this object against the specified object.
    boolean SocketPermission.equals​(Object obj)
    Checks two SocketPermission objects for equality.
    boolean URI.equals​(Object ob)
    Tests this URI for equality with another object.
    boolean URL.equals​(Object obj)
    Compares this URL for equality with another object.
    boolean URLPermission.equals​(Object p)
    Returns true if, this.getActions().equals(p.getActions()) and p's url equals this's url.
    void SocketOptions.setOption​(int optID, Object value)
    Enable/disable the option specified by optID.
  • Uses of Object in java.net.http

    Subclasses of Object in java.net.http 
    Modifier and Type Class Description
    class  HttpClient
    An HTTP Client.
    class  HttpConnectTimeoutException
    Thrown when a connection, over which an HttpRequest is intended to be sent, is not successfully established within a specified time period.
    class  HttpHeaders
    A read-only view of a set of HTTP headers.
    class  HttpRequest
    An HTTP request.
    static class  HttpRequest.BodyPublishers
    Implementations of BodyPublisher that implement various useful publishers, such as publishing the request body from a String, or from a file.
    static class  HttpResponse.BodyHandlers
    Implementations of BodyHandler that implement various useful handlers, such as handling the response body as a String, or streaming the response body to a file.
    static class  HttpResponse.BodySubscribers
    Implementations of BodySubscriber that implement various useful subscribers, such as converting the response body bytes into a String, or streaming the bytes to a file.
    class  HttpTimeoutException
    Thrown when a response is not received within a specified time period.
    class  WebSocketHandshakeException
    Thrown when the opening handshake has failed.
    Methods in java.net.http with parameters of type Object 
    Modifier and Type Method Description
    boolean HttpHeaders.equals​(Object obj)
    Tests this HTTP headers instance for equality with the given object.
    boolean HttpRequest.equals​(Object obj)
    Tests this HTTP request instance for equality with the given object.
  • Uses of Object in java.net.spi

    Subclasses of Object in java.net.spi 
    Modifier and Type Class Description
    class  URLStreamHandlerProvider
    URL stream handler service-provider class.
  • Uses of Object in java.nio

    Subclasses of Object in java.nio 
    Modifier and Type Class Description
    class  Buffer
    A container for data of a specific primitive type.
    class  BufferOverflowException
    Unchecked exception thrown when a relative put operation reaches the target buffer's limit.
    class  BufferUnderflowException
    Unchecked exception thrown when a relative get operation reaches the source buffer's limit.
    class  ByteBuffer
    A byte buffer.
    class  ByteOrder
    A typesafe enumeration for byte orders.
    class  CharBuffer
    A char buffer.
    class  DoubleBuffer
    A double buffer.
    class  FloatBuffer
    A float buffer.
    class  IntBuffer
    An int buffer.
    class  InvalidMarkException
    Unchecked exception thrown when an attempt is made to reset a buffer when its mark is not defined.
    class  LongBuffer
    A long buffer.
    class  MappedByteBuffer
    A direct byte buffer whose content is a memory-mapped region of a file.
    class  ReadOnlyBufferException
    Unchecked exception thrown when a content-mutation method such as put or compact is invoked upon a read-only buffer.
    class  ShortBuffer
    A short buffer.
    Methods in java.nio that return Object 
    Modifier and Type Method Description
    abstract Object Buffer.array()
    Returns the array that backs this buffer  (optional operation).
    Methods in java.nio with parameters of type Object 
    Modifier and Type Method Description
    boolean ByteBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean CharBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean DoubleBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean FloatBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean IntBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean LongBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
    boolean ShortBuffer.equals​(Object ob)
    Tells whether or not this buffer is equal to another object.
  • Uses of Object in java.nio.channels

    Subclasses of Object in java.nio.channels 
    Modifier and Type Class Description
    class  AcceptPendingException
    Unchecked exception thrown when an attempt is made to initiate an accept operation on a channel and a previous accept operation has not completed.
    class  AlreadyBoundException
    Unchecked exception thrown when an attempt is made to bind the socket a network oriented channel that is already bound.
    class  AlreadyConnectedException
    Unchecked exception thrown when an attempt is made to connect a SocketChannel that is already connected.
    class  AsynchronousChannelGroup
    A grouping of asynchronous channels for the purpose of resource sharing.
    class  AsynchronousCloseException
    Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation.
    class  AsynchronousFileChannel
    An asynchronous channel for reading, writing, and manipulating a file.
    class  AsynchronousServerSocketChannel
    An asynchronous channel for stream-oriented listening sockets.
    class  AsynchronousSocketChannel
    An asynchronous channel for stream-oriented connecting sockets.
    class  CancelledKeyException
    Unchecked exception thrown when an attempt is made to use a selection key that is no longer valid.
    class  Channels
    Utility methods for channels and streams.
    class  ClosedByInterruptException
    Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel.
    class  ClosedChannelException
    Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon channel that is closed, or at least closed to that operation.
    class  ClosedSelectorException
    Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a closed selector.
    class  ConnectionPendingException
    Unchecked exception thrown when an attempt is made to connect a SocketChannel for which a non-blocking connection operation is already in progress.
    class  DatagramChannel
    A selectable channel for datagram-oriented sockets.
    class  FileChannel
    A channel for reading, writing, mapping, and manipulating a file.
    static class  FileChannel.MapMode
    A file-mapping mode.
    class  FileLock
    A token representing a lock on a region of a file.
    class  FileLockInterruptionException
    Checked exception received by a thread when another thread interrupts it while it is waiting to acquire a file lock.
    class  IllegalBlockingModeException
    Unchecked exception thrown when a blocking-mode-specific operation is invoked upon a channel in the incorrect blocking mode.
    class  IllegalChannelGroupException
    Unchecked exception thrown when an attempt is made to open a channel in a group that was not created by the same provider.
    class  IllegalSelectorException
    Unchecked exception thrown when an attempt is made to register a channel with a selector that was not created by the provider that created the channel.
    class  InterruptedByTimeoutException
    Checked exception received by a thread when a timeout elapses before an asynchronous operation completes.
    class  MembershipKey
    A token representing the membership of an Internet Protocol (IP) multicast group.
    class  NoConnectionPendingException
    Unchecked exception thrown when the finishConnect method of a SocketChannel is invoked without first successfully invoking its connect method.
    class  NonReadableChannelException
    Unchecked exception thrown when an attempt is made to read from a channel that was not originally opened for reading.
    class  NonWritableChannelException
    Unchecked exception thrown when an attempt is made to write to a channel that was not originally opened for writing.
    class  NotYetBoundException
    Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a server socket channel that is not yet bound.
    class  NotYetConnectedException
    Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a socket channel that is not yet connected.
    class  OverlappingFileLockException
    Unchecked exception thrown when an attempt is made to acquire a lock on a region of a file that overlaps a region already locked by the same Java virtual machine, or when another thread is already waiting to lock an overlapping region of the same file.
    class  Pipe
    A pair of channels that implements a unidirectional pipe.
    static class  Pipe.SinkChannel
    A channel representing the writable end of a Pipe.
    static class  Pipe.SourceChannel
    A channel representing the readable end of a Pipe.
    class  ReadPendingException
    Unchecked exception thrown when an attempt is made to read from an asynchronous socket channel and a previous read has not completed.
    class  SelectableChannel
    A channel that can be multiplexed via a Selector.
    class  SelectionKey
    A token representing the registration of a SelectableChannel with a Selector.
    class  Selector
    A multiplexor of SelectableChannel objects.
    class  ServerSocketChannel
    A selectable channel for stream-oriented listening sockets.
    class  ShutdownChannelGroupException
    Unchecked exception thrown when an attempt is made to construct a channel in a group that is shutdown or the completion handler for an I/O operation cannot be invoked because the channel group has terminated.
    class  SocketChannel
    A selectable channel for stream-oriented connecting sockets.
    class  UnresolvedAddressException
    Unchecked exception thrown when an attempt is made to invoke a network operation upon an unresolved socket address.
    class  UnsupportedAddressTypeException
    Unchecked exception thrown when an attempt is made to bind or connect to a socket address of a type that is not supported.
    class  WritePendingException
    Unchecked exception thrown when an attempt is made to write to an asynchronous socket channel and a previous write has not completed.
    Methods in java.nio.channels that return Object 
    Modifier and Type Method Description
    Object SelectionKey.attach​(Object ob)
    Attaches the given object to this key.
    Object SelectionKey.attachment()
    Retrieves the current attachment.
    abstract Object SelectableChannel.blockingLock()
    Retrieves the object upon which the configureBlocking and register methods synchronize.
    Methods in java.nio.channels with parameters of type Object 
    Modifier and Type Method Description
    Object SelectionKey.attach​(Object ob)
    Attaches the given object to this key.
    abstract SelectionKey SelectableChannel.register​(Selector sel, int ops, Object att)
    Registers this channel with the given selector, returning a selection key.
  • Uses of Object in java.nio.channels.spi

    Subclasses of Object in java.nio.channels.spi 
    Modifier and Type Class Description
    class  AbstractInterruptibleChannel
    Base implementation class for interruptible channels.
    class  AbstractSelectableChannel
    Base implementation class for selectable channels.
    class  AbstractSelectionKey
    Base implementation class for selection keys.
    class  AbstractSelector
    Base implementation class for selectors.
    class  AsynchronousChannelProvider
    Service-provider class for asynchronous channels.
    class  SelectorProvider
    Service-provider class for selectors and selectable channels.
    Methods in java.nio.channels.spi with parameters of type Object 
    Modifier and Type Method Description
    SelectionKey AbstractSelectableChannel.register​(Selector sel, int ops, Object att)
    Registers this channel with the given selector, returning a selection key.
    protected abstract SelectionKey AbstractSelector.register​(AbstractSelectableChannel ch, int ops, Object att)
    Registers the given channel with this selector.
  • Uses of Object in java.nio.charset

    Subclasses of Object in java.nio.charset 
    Modifier and Type Class Description
    class  CharacterCodingException
    Checked exception thrown when a character encoding or decoding error occurs.
    class  Charset
    A named mapping between sequences of sixteen-bit Unicode code units and sequences of bytes.
    class  CharsetDecoder
    An engine that can transform a sequence of bytes in a specific charset into a sequence of sixteen-bit Unicode characters.
    class  CharsetEncoder
    An engine that can transform a sequence of sixteen-bit Unicode characters into a sequence of bytes in a specific charset.
    class  CoderMalfunctionError
    Error thrown when the decodeLoop method of a CharsetDecoder, or the encodeLoop method of a CharsetEncoder, throws an unexpected exception.
    class  CoderResult
    A description of the result state of a coder.
    class  CodingErrorAction
    A typesafe enumeration for coding-error actions.
    class  IllegalCharsetNameException
    Unchecked exception thrown when a string that is not a legal charset name is used as such.
    class  MalformedInputException
    Checked exception thrown when an input byte sequence is not legal for given charset, or an input character sequence is not a legal sixteen-bit Unicode sequence.
    class  StandardCharsets
    Constant definitions for the standard charsets.
    class  UnmappableCharacterException
    Checked exception thrown when an input character (or byte) sequence is valid but cannot be mapped to an output byte (or character) sequence.
    class  UnsupportedCharsetException
    Unchecked exception thrown when no support is available for a requested charset.
    Methods in java.nio.charset with parameters of type Object 
    Modifier and Type Method Description
    boolean Charset.equals​(Object ob)
    Tells whether or not this object is equal to another.
  • Uses of Object in java.nio.charset.spi

    Subclasses of Object in java.nio.charset.spi 
    Modifier and Type Class Description
    class  CharsetProvider
    Charset service-provider class.
  • Uses of Object in java.nio.file

    Subclasses of Object in java.nio.file 
    Modifier and Type Class Description
    class  AccessDeniedException
    Checked exception thrown when a file system operation is denied, typically due to a file permission or other access check.
    class  AtomicMoveNotSupportedException
    Checked exception thrown when a file cannot be moved as an atomic file system operation.
    class  ClosedDirectoryStreamException
    Unchecked exception thrown when an attempt is made to invoke an operation on a directory stream that is closed.
    class  ClosedFileSystemException
    Unchecked exception thrown when an attempt is made to invoke an operation on a file and the file system is closed.
    class  ClosedWatchServiceException
    Unchecked exception thrown when an attempt is made to invoke an operation on a watch service that is closed.
    class  DirectoryIteratorException
    Runtime exception thrown if an I/O error is encountered when iterating over the entries in a directory.
    class  DirectoryNotEmptyException
    Checked exception thrown when a file system operation fails because a directory is not empty.
    class  FileAlreadyExistsException
    Checked exception thrown when an attempt is made to create a file or directory and a file of that name already exists.
    class  Files
    This class consists exclusively of static methods that operate on files, directories, or other types of files.
    class  FileStore
    Storage for files.
    class  FileSystem
    Provides an interface to a file system and is the factory for objects to access files and other objects in the file system.
    class  FileSystemAlreadyExistsException
    Runtime exception thrown when an attempt is made to create a file system that already exists.
    class  FileSystemException
    Thrown when a file system operation fails on one or two files.
    class  FileSystemLoopException
    Checked exception thrown when a file system loop, or cycle, is encountered.
    class  FileSystemNotFoundException
    Runtime exception thrown when a file system cannot be found.
    class  FileSystems
    Factory methods for file systems.
    class  InvalidPathException
    Unchecked exception thrown when path string cannot be converted into a Path because the path string contains invalid characters, or the path string is invalid for other file system specific reasons.
    class  LinkPermission
    The Permission class for link creation operations.
    class  NoSuchFileException
    Checked exception thrown when an attempt is made to access a file that does not exist.
    class  NotDirectoryException
    Checked exception thrown when a file system operation, intended for a directory, fails because the file is not a directory.
    class  NotLinkException
    Checked exception thrown when a file system operation fails because a file is not a symbolic link.
    class  Paths
    This class consists exclusively of static methods that return a Path by converting a path string or URI.
    class  ProviderMismatchException
    Unchecked exception thrown when an attempt is made to invoke a method on an object created by one file system provider with a parameter created by a different file system provider.
    class  ProviderNotFoundException
    Runtime exception thrown when a provider of the required type cannot be found.
    class  ReadOnlyFileSystemException
    Unchecked exception thrown when an attempt is made to update an object associated with a read-only FileSystem.
    class  SimpleFileVisitor<T>
    A simple visitor of files with default behavior to visit all files and to re-throw I/O errors.
    class  StandardWatchEventKinds
    Defines the standard event kinds.
    Fields in java.nio.file with type parameters of type Object 
    Modifier and Type Field Description
    static WatchEvent.Kind<Object> StandardWatchEventKinds.OVERFLOW
    A special event to indicate that events may have been lost or discarded.
    Methods in java.nio.file that return Object 
    Modifier and Type Method Description
    static Object Files.getAttribute​(Path path, String attribute, LinkOption... options)
    Reads the value of a file attribute.
    abstract Object FileStore.getAttribute​(String attribute)
    Reads the value of a file store attribute.
    Methods in java.nio.file that return types with arguments of type Object 
    Modifier and Type Method Description
    static Map<String,​Object> Files.readAttributes​(Path path, String attributes, LinkOption... options)
    Reads a set of file attributes as a bulk operation.
    Methods in java.nio.file with parameters of type Object 
    Modifier and Type Method Description
    boolean Path.equals​(Object other)
    Tests this path for equality with the given object.
    static Path Files.setAttribute​(Path path, String attribute, Object value, LinkOption... options)
    Sets the value of a file attribute.
  • Uses of Object in java.nio.file.attribute

    Subclasses of Object in java.nio.file.attribute 
    Modifier and Type Class Description
    class  AclEntry
    An entry in an access control list (ACL).
    static class  AclEntry.Builder
    A builder of AclEntry objects.
    class  FileTime
    Represents the value of a file's time stamp attribute.
    class  PosixFilePermissions
    This class consists exclusively of static methods that operate on sets of PosixFilePermission objects.
    class  UserPrincipalLookupService
    An object to lookup user and group principals by name.
    class  UserPrincipalNotFoundException
    Checked exception thrown when a lookup of UserPrincipal fails because the principal does not exist.
    Methods in java.nio.file.attribute that return Object 
    Modifier and Type Method Description
    Object BasicFileAttributes.fileKey()
    Returns an object that uniquely identifies the given file, or null if a file key is not available.
    Methods in java.nio.file.attribute with parameters of type Object 
    Modifier and Type Method Description
    boolean AclEntry.equals​(Object ob)
    Compares the specified object with this ACL entry for equality.
    boolean FileTime.equals​(Object obj)
    Tests this FileTime for equality with the given object.
  • Uses of Object in java.nio.file.spi

    Subclasses of Object in java.nio.file.spi 
    Modifier and Type Class Description
    class  FileSystemProvider
    Service-provider class for file systems.
    class  FileTypeDetector
    A file type detector for probing a file to guess its file type.
    Methods in java.nio.file.spi that return types with arguments of type Object 
    Modifier and Type Method Description
    abstract Map<String,​Object> FileSystemProvider.readAttributes​(Path path, String attributes, LinkOption... options)
    Reads a set of file attributes as a bulk operation.
    Methods in java.nio.file.spi with parameters of type Object 
    Modifier and Type Method Description
    abstract void FileSystemProvider.setAttribute​(Path path, String attribute, Object value, LinkOption... options)
    Sets the value of a file attribute.
  • Uses of Object in java.rmi

    Subclasses of Object in java.rmi 
    Modifier and Type Class Description
    class  AccessException
    An AccessException is thrown by certain methods of the java.rmi.Naming class (specifically bind, rebind, and unbind) and methods of the java.rmi.activation.ActivationSystem interface to indicate that the caller does not have permission to perform the action requested by the method call.
    class  AlreadyBoundException
    An AlreadyBoundException is thrown if an attempt is made to bind an object in the registry to a name that already has an associated binding.
    class  ConnectException
    A ConnectException is thrown if a connection is refused to the remote host for a remote method call.
    class  ConnectIOException
    A ConnectIOException is thrown if an IOException occurs while making a connection to the remote host for a remote method call.
    class  MarshalException
    A MarshalException is thrown if a java.io.IOException occurs while marshalling the remote call header, arguments or return value for a remote method call.
    class  MarshalledObject<T>
    A MarshalledObject contains a byte stream with the serialized representation of an object given to its constructor.
    class  Naming
    The Naming class provides methods for storing and obtaining references to remote objects in a remote object registry.
    class  NoSuchObjectException
    A NoSuchObjectException is thrown if an attempt is made to invoke a method on an object that no longer exists in the remote virtual machine.
    class  NotBoundException
    A NotBoundException is thrown if an attempt is made to lookup or unbind in the registry a name that has no associated binding.
    class  RemoteException
    A RemoteException is the common superclass for a number of communication-related exceptions that may occur during the execution of a remote method call.
    class  RMISecurityException
    Deprecated.
    Use SecurityException instead.
    class  RMISecurityManager
    Deprecated.
    Use SecurityManager instead.
    class  ServerError
    A ServerError is thrown as a result of a remote method invocation when an Error is thrown while processing the invocation on the server, either while unmarshalling the arguments, executing the remote method itself, or marshalling the return value.
    class  ServerException
    A ServerException is thrown as a result of a remote method invocation when a RemoteException is thrown while processing the invocation on the server, either while unmarshalling the arguments or executing the remote method itself.
    class  ServerRuntimeException
    Deprecated.
    no replacement
    class  StubNotFoundException
    A StubNotFoundException is thrown if a valid stub class could not be found for a remote object when it is exported.
    class  UnexpectedException
    An UnexpectedException is thrown if the client of a remote method call receives, as a result of the call, a checked exception that is not among the checked exception types declared in the throws clause of the method in the remote interface.
    class  UnknownHostException
    An UnknownHostException is thrown if a java.net.UnknownHostException occurs while creating a connection to the remote host for a remote method call.
    class  UnmarshalException
    An UnmarshalException can be thrown while unmarshalling the parameters or results of a remote method call if any of the following conditions occur: if an exception occurs while unmarshalling the call header if the protocol for the return value is invalid if a java.io.IOException occurs unmarshalling parameters (on the server side) or the return value (on the client side).
    Methods in java.rmi with parameters of type Object 
    Modifier and Type Method Description
    boolean MarshalledObject.equals​(Object obj)
    Compares this MarshalledObject to another object.
  • Uses of Object in java.rmi.activation

    Subclasses of Object in java.rmi.activation 
    Modifier and Type Class Description
    class  Activatable
    The Activatable class provides support for remote objects that require persistent access over time and that can be activated by the system.
    class  ActivateFailedException
    This exception is thrown by the RMI runtime when activation fails during a remote call to an activatable object.
    class  ActivationDesc
    An activation descriptor contains the information necessary to activate an object: the object's group identifier, the object's fully-qualified class name, the object's code location (the location of the class), a codebase URL path, the object's restart "mode", and, a "marshalled" object that can contain object specific initialization data.
    class  ActivationException
    General exception used by the activation interfaces.
    class  ActivationGroup
    An ActivationGroup is responsible for creating new instances of "activatable" objects in its group, informing its ActivationMonitor when either: its object's become active or inactive, or the group as a whole becomes inactive.
    class  ActivationGroup_Stub
    ActivationGroup_Stub is a stub class for the subclasses of java.rmi.activation.ActivationGroup that are exported as a java.rmi.server.UnicastRemoteObject.
    class  ActivationGroupDesc
    An activation group descriptor contains the information necessary to create/recreate an activation group in which to activate objects.
    static class  ActivationGroupDesc.CommandEnvironment
    Startup options for ActivationGroup implementations.
    class  ActivationGroupID
    The identifier for a registered activation group serves several purposes: identifies the group uniquely within the activation system, and contains a reference to the group's activation system so that the group can contact its activation system when necessary.
    class  ActivationID
    Activation makes use of special identifiers to denote remote objects that can be activated over time.
    class  UnknownGroupException
    An UnknownGroupException is thrown by methods of classes and interfaces in the java.rmi.activation package when the ActivationGroupID parameter to the method is determined to be invalid, i.e., not known by the ActivationSystem.
    class  UnknownObjectException
    An UnknownObjectException is thrown by methods of classes and interfaces in the java.rmi.activation package when the ActivationID parameter to the method is determined to be invalid.
    Methods in java.rmi.activation with parameters of type Object 
    Modifier and Type Method Description
    boolean ActivationDesc.equals​(Object obj)
    Compares two activation descriptors for content equality.
    boolean ActivationGroupDesc.CommandEnvironment.equals​(Object obj)
    Compares two command environments for content equality.
    boolean ActivationGroupDesc.equals​(Object obj)
    Compares two activation group descriptors for content equality.
    boolean ActivationGroupID.equals​(Object obj)
    Compares two group identifiers for content equality.
    boolean ActivationID.equals​(Object obj)
    Compares two activation ids for content equality.
  • Uses of Object in java.rmi.dgc

    Subclasses of Object in java.rmi.dgc 
    Modifier and Type Class Description
    class  Lease
    A lease contains a unique VM identifier and a lease duration.
    class  VMID
    A VMID is a identifier that is unique across all Java virtual machines.
    Methods in java.rmi.dgc with parameters of type Object 
    Modifier and Type Method Description
    boolean VMID.equals​(Object obj)
    Compare this VMID to another, and return true if they are the same identifier.
  • Uses of Object in java.rmi.registry

    Subclasses of Object in java.rmi.registry 
    Modifier and Type Class Description
    class  LocateRegistry
    LocateRegistry is used to obtain a reference to a bootstrap remote object registry on a particular host (including the local host), or to create a remote object registry that accepts calls on a specific port.
  • Uses of Object in java.rmi.server

    Subclasses of Object in java.rmi.server 
    Modifier and Type Class Description
    class  ExportException
    An ExportException is a RemoteException thrown if an attempt to export a remote object fails.
    class  LogStream
    Deprecated.
    no replacement
    class  ObjID
    An ObjID is used to identify a remote object exported to an RMI runtime.
    class  Operation
    Deprecated.
    no replacement
    class  RemoteObject
    The RemoteObject class implements the java.lang.Object behavior for remote objects.
    class  RemoteObjectInvocationHandler
    An implementation of the InvocationHandler interface for use with Java Remote Method Invocation (Java RMI).
    class  RemoteServer
    The RemoteServer class is the common superclass to server implementations and provides the framework to support a wide range of remote reference semantics.
    class  RemoteStub
    Deprecated.
    Statically generated stubs are deprecated, since stubs are generated dynamically.
    class  RMIClassLoader
    RMIClassLoader comprises static methods to support dynamic class loading with RMI.
    class  RMIClassLoaderSpi
    RMIClassLoaderSpi is the service provider interface for RMIClassLoader.
    class  RMISocketFactory
    An RMISocketFactory instance is used by the RMI runtime in order to obtain client and server sockets for RMI calls.
    class  ServerCloneException
    A ServerCloneException is thrown if a remote exception occurs during the cloning of a UnicastRemoteObject.
    class  ServerNotActiveException
    An ServerNotActiveException is an Exception thrown during a call to RemoteServer.getClientHost if the getClientHost method is called outside of servicing a remote method call.
    class  SkeletonMismatchException
    Deprecated.
    no replacement.
    class  SkeletonNotFoundException
    Deprecated.
    no replacement.
    class  SocketSecurityException
    Deprecated.
    This class is obsolete.
    class  UID
    A UID represents an identifier that is unique over time with respect to the host it is generated on, or one of 216 "well-known" identifiers.
    class  UnicastRemoteObject
    Used for exporting a remote object with JRMP and obtaining a stub that communicates to the remote object.
    Methods in java.rmi.server that return Object 
    Modifier and Type Method Description
    Object UnicastRemoteObject.clone()
    Returns a clone of the remote object that is distinct from the original.
    Object LoaderHandler.getSecurityContext​(ClassLoader loader)
    Deprecated.
    no replacement
    static Object RMIClassLoader.getSecurityContext​(ClassLoader loader)
    Deprecated.
    no replacement.
    Object RemoteObjectInvocationHandler.invoke​(Object proxy, Method method, Object[] args)
    Processes a method invocation made on the encapsulating proxy instance, proxy, and returns the result.
    Object RemoteRef.invoke​(Remote obj, Method method, Object[] params, long opnum)
    Invoke a method.
    Methods in java.rmi.server with parameters of type Object 
    Modifier and Type Method Description
    boolean ObjID.equals​(Object obj)
    Compares the specified object with this ObjID for equality.
    boolean RemoteObject.equals​(Object obj)
    Compares two remote objects for equality.
    boolean UID.equals​(Object obj)
    Compares the specified object with this UID for equality.
    RemoteStub ServerRef.exportObject​(Remote obj, Object data)
    Deprecated.
    Creates a client stub object for the supplied Remote object.
    Object RemoteObjectInvocationHandler.invoke​(Object proxy, Method method, Object[] args)
    Processes a method invocation made on the encapsulating proxy instance, proxy, and returns the result.
    Object RemoteRef.invoke​(Remote obj, Method method, Object[] params, long opnum)
    Invoke a method.
  • Uses of Object in java.security

    Subclasses of Object in java.security 
    Modifier and Type Class Description
    class  AccessControlContext
    An AccessControlContext is used to make system resource access decisions based on the context it encapsulates.
    class  AccessControlException
    This exception is thrown by the AccessController to indicate that a requested access (to a critical system resource such as the file system or the network) is denied.
    class  AccessController
    The AccessController class is used for access control operations and decisions.
    class  AlgorithmParameterGenerator
    The AlgorithmParameterGenerator class is used to generate a set of parameters to be used with a certain algorithm.
    class  AlgorithmParameterGeneratorSpi
    This class defines the Service Provider Interface (SPI) for the AlgorithmParameterGenerator class, which is used to generate a set of parameters to be used with a certain algorithm.
    class  AlgorithmParameters
    This class is used as an opaque representation of cryptographic parameters.
    class  AlgorithmParametersSpi
    This class defines the Service Provider Interface (SPI) for the AlgorithmParameters class, which is used to manage algorithm parameters.
    class  AllPermission
    The AllPermission is a permission that implies all other permissions.
    class  AuthProvider
    This class defines login and logout methods for a provider.
    class  BasicPermission
    The BasicPermission class extends the Permission class, and can be used as the base class for permissions that want to follow the same naming convention as BasicPermission.
    class  CodeSigner
    This class encapsulates information about a code signer.
    class  CodeSource
    This class extends the concept of a codebase to encapsulate not only the location (URL) but also the certificate chains that were used to verify signed code originating from that location.
    class  DigestException
    This is the generic Message Digest exception.
    class  DigestInputStream
    A transparent stream that updates the associated message digest using the bits going through the stream.
    class  DigestOutputStream
    A transparent stream that updates the associated message digest using the bits going through the stream.
    class  DomainLoadStoreParameter
    Configuration data that specifies the keystores in a keystore domain.
    class  DrbgParameters
    This class specifies the parameters used by a DRBG (Deterministic Random Bit Generator).
    static class  DrbgParameters.Instantiation
    DRBG parameters for instantiation.
    static class  DrbgParameters.NextBytes
    DRBG parameters for random bits generation.
    static class  DrbgParameters.Reseed
    DRBG parameters for reseed.
    class  GeneralSecurityException
    The GeneralSecurityException class is a generic security exception class that provides type safety for all the security-related exception classes that extend from it.
    class  GuardedObject
    A GuardedObject is an object that is used to protect access to another object.
    class  Identity
    Deprecated, for removal: This API element is subject to removal in a future version.
    This class is deprecated and subject to removal in a future version of Java SE.
    class  IdentityScope
    Deprecated, for removal: This API element is subject to removal in a future version.
    This class is deprecated and subject to removal in a future version of Java SE.
    class  InvalidAlgorithmParameterException
    This is the exception for invalid or inappropriate algorithm parameters.
    class  InvalidKeyException
    This is the exception for invalid Keys (invalid encoding, wrong length, uninitialized, etc).
    class  InvalidParameterException
    This exception, designed for use by the JCA/JCE engine classes, is thrown when an invalid parameter is passed to a method.
    class  KeyException
    This is the basic key exception.
    class  KeyFactory
    Key factories are used to convert keys (opaque cryptographic keys of type Key) into key specifications (transparent representations of the underlying key material), and vice versa.
    class  KeyFactorySpi
    This class defines the Service Provider Interface (SPI) for the KeyFactory class.
    class  KeyManagementException
    This is the general key management exception for all operations dealing with key management.
    class  KeyPair
    This class is a simple holder for a key pair (a public key and a private key).
    class  KeyPairGenerator
    The KeyPairGenerator class is used to generate pairs of public and private keys.
    class  KeyPairGeneratorSpi
    This class defines the Service Provider Interface (SPI) for the KeyPairGenerator class, which is used to generate pairs of public and private keys.
    class  KeyRep
    Standardized representation for serialized Key objects.
    class  KeyStore
    This class represents a storage facility for cryptographic keys and certificates.
    static class  KeyStore.Builder
    A description of a to-be-instantiated KeyStore object.
    static class  KeyStore.CallbackHandlerProtection
    A ProtectionParameter encapsulating a CallbackHandler.
    static class  KeyStore.PasswordProtection
    A password-based implementation of ProtectionParameter.
    static class  KeyStore.PrivateKeyEntry
    A KeyStore entry that holds a PrivateKey and corresponding certificate chain.
    static class  KeyStore.SecretKeyEntry
    A KeyStore entry that holds a SecretKey.
    static class  KeyStore.TrustedCertificateEntry
    A KeyStore entry that holds a trusted Certificate.
    class  KeyStoreException
    This is the generic KeyStore exception.
    class  KeyStoreSpi
    This class defines the Service Provider Interface (SPI) for the KeyStore class.
    class  MessageDigest
    This MessageDigest class provides applications the functionality of a message digest algorithm, such as SHA-1 or SHA-256.
    class  MessageDigestSpi
    This class defines the Service Provider Interface (SPI) for the MessageDigest class, which provides the functionality of a message digest algorithm, such as MD5 or SHA.
    class  NoSuchAlgorithmException
    This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment.
    class  NoSuchProviderException
    This exception is thrown when a particular security provider is requested but is not available in the environment.
    class  Permission
    Abstract class for representing access to a system resource.
    class  PermissionCollection
    Abstract class representing a collection of Permission objects.
    class  Permissions
    This class represents a heterogeneous collection of Permissions.
    class  PKCS12Attribute
    An attribute associated with a PKCS12 keystore entry.
    class  Policy
    A Policy object is responsible for determining whether code executing in the Java runtime environment has permission to perform a security-sensitive operation.
    class  PolicySpi
    This class defines the Service Provider Interface (SPI) for the Policy class.
    class  PrivilegedActionException
    This exception is thrown by doPrivileged(PrivilegedExceptionAction) and doPrivileged(PrivilegedExceptionAction, AccessControlContext context) to indicate that the action being performed threw a checked exception.
    class  ProtectionDomain
    The ProtectionDomain class encapsulates the characteristics of a domain, which encloses a set of classes whose instances are granted a set of permissions when being executed on behalf of a given set of Principals.
    class  Provider
    This class represents a "provider" for the Java Security API, where a provider implements some or all parts of Java Security.
    static class  Provider.Service
    The description of a security service.
    class  ProviderException
    A runtime exception for Provider exceptions (such as misconfiguration errors or unrecoverable internal errors), which may be subclassed by Providers to throw specialized, provider-specific runtime errors.
    class  SecureClassLoader
    This class extends ClassLoader with additional support for defining classes with an associated code source and permissions which are retrieved by the system policy by default.
    class  SecureRandom
    This class provides a cryptographically strong random number generator (RNG).
    class  SecureRandomSpi
    This class defines the Service Provider Interface (SPI) for the SecureRandom class.
    class  Security
    This class centralizes all security properties and common security methods.
    class  SecurityPermission
    This class is for security permissions.
    class  Signature
    The Signature class is used to provide applications the functionality of a digital signature algorithm.
    class  SignatureException
    This is the generic Signature exception.
    class  SignatureSpi
    This class defines the Service Provider Interface (SPI) for the Signature class, which is used to provide the functionality of a digital signature algorithm.
    class  SignedObject
    SignedObject is a class for the purpose of creating authentic runtime objects whose integrity cannot be compromised without being detected.
    class  Signer
    Deprecated, for removal: This API element is subject to removal in a future version.
    This class is deprecated and subject to removal in a future version of Java SE.
    class  Timestamp
    This class encapsulates information about a signed timestamp.
    class  UnrecoverableEntryException
    This exception is thrown if an entry in the keystore cannot be recovered.
    class  UnrecoverableKeyException
    This exception is thrown if a key in the keystore cannot be recovered.
    class  UnresolvedPermission
    The UnresolvedPermission class is used to hold Permissions that were "unresolved" when the Policy was initialized.
    class  URIParameter
    A parameter that contains a URI pointing to data intended for a PolicySpi or ConfigurationSpi implementation.
    Methods in java.security that return Object 
    Modifier and Type Method Description
    Object MessageDigest.clone()
    Returns a clone if the implementation is cloneable.
    Object MessageDigestSpi.clone()
    Returns a clone if the implementation is cloneable.
    Object Signature.clone()
    Returns a clone if the implementation is cloneable.
    Object SignatureSpi.clone()
    Returns a clone if the implementation is cloneable.
    Object Provider.compute​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
    Object Provider.computeIfAbsent​(Object key, Function<? super Object,​? extends Object> mappingFunction)
    If the specified key is not already associated with a value (or is mapped to null), attempts to compute its value using the given mapping function and enters it into this map unless null.
    Object Provider.computeIfPresent​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
    protected abstract Object SignatureSpi.engineGetParameter​(String param)
    Deprecated. 
    Object GuardedObject.getObject()
    Retrieves the guarded object, or throws an exception if access to the guarded object is denied by the guard.
    Object SignedObject.getObject()
    Retrieves the encapsulated object.
    Object Provider.getOrDefault​(Object key, Object defaultValue)  
    Object Signature.getParameter​(String param)
    Deprecated. 
    Object Provider.merge​(Object key, Object value, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the specified key is not already associated with a value or is associated with null, associates it with the given value.
    Object Provider.Service.newInstance​(Object constructorParameter)
    Return a new instance of the implementation described by this service.
    Object Provider.put​(Object key, Object value)
    Sets the key property to have the specified value.
    Object Provider.putIfAbsent​(Object key, Object value)
    If the specified key is not already associated with a value (or is mapped to null) associates it with the given value and returns null, else returns the current value.
    protected Object KeyRep.readResolve()
    Resolve the Key object.
    Object Provider.remove​(Object key)
    Removes the key property (and its corresponding value).
    Object Provider.replace​(Object key, Object value)
    Replaces the entry for the specified key only if it is currently mapped to some value.
    Methods in java.security that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Map.Entry<Object,​Object>> Provider.entrySet()
    Returns an unmodifiable Set view of the property entries contained in this Provider.
    Set<Map.Entry<Object,​Object>> Provider.entrySet()
    Returns an unmodifiable Set view of the property entries contained in this Provider.
    Set<Object> Provider.keySet()
    Returns an unmodifiable Set view of the property keys contained in this provider.
    Collection<Object> Provider.values()
    Returns an unmodifiable Collection view of the property values contained in this provider.
    Methods in java.security with parameters of type Object 
    Modifier and Type Method Description
    void Guard.checkGuard​(Object object)
    Determines whether or not to allow access to the guarded object object.
    void Permission.checkGuard​(Object object)
    Implements the guard interface for a permission.
    Object Provider.compute​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
    Object Provider.computeIfAbsent​(Object key, Function<? super Object,​? extends Object> mappingFunction)
    If the specified key is not already associated with a value (or is mapped to null), attempts to compute its value using the given mapping function and enters it into this map unless null.
    Object Provider.computeIfPresent​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
    protected abstract void SignatureSpi.engineSetParameter​(String param, Object value)
    Deprecated.
    Replaced by engineSetParameter.
    boolean AccessControlContext.equals​(Object obj)
    Checks two AccessControlContext objects for equality.
    boolean AllPermission.equals​(Object obj)
    Checks two AllPermission objects for equality.
    boolean BasicPermission.equals​(Object obj)
    Checks two BasicPermission objects for equality.
    boolean CodeSigner.equals​(Object obj)
    Tests for equality between the specified object and this code signer.
    boolean CodeSource.equals​(Object obj)
    Tests for equality between the specified object and this object.
    boolean Identity.equals​(Object identity)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Tests for equality between the specified object and this identity.
    abstract boolean Permission.equals​(Object obj)
    Checks two Permission objects for equality.
    boolean PKCS12Attribute.equals​(Object obj)
    Compares this PKCS12Attribute and a specified object for equality.
    boolean Principal.equals​(Object another)
    Compares this principal to the specified object.
    boolean Timestamp.equals​(Object obj)
    Tests for equality between the specified object and this timestamp.
    boolean UnresolvedPermission.equals​(Object obj)
    Checks two UnresolvedPermission objects for equality.
    Object Provider.getOrDefault​(Object key, Object defaultValue)  
    Object Provider.merge​(Object key, Object value, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the specified key is not already associated with a value or is associated with null, associates it with the given value.
    Object Provider.Service.newInstance​(Object constructorParameter)
    Return a new instance of the implementation described by this service.
    Object Provider.put​(Object key, Object value)
    Sets the key property to have the specified value.
    Object Provider.putIfAbsent​(Object key, Object value)
    If the specified key is not already associated with a value (or is mapped to null) associates it with the given value and returns null, else returns the current value.
    Object Provider.remove​(Object key)
    Removes the key property (and its corresponding value).
    boolean Provider.remove​(Object key, Object value)
    Removes the entry for the specified key only if it is currently mapped to the specified value.
    Object Provider.replace​(Object key, Object value)
    Replaces the entry for the specified key only if it is currently mapped to some value.
    boolean Provider.replace​(Object key, Object oldValue, Object newValue)
    Replaces the entry for the specified key only if currently mapped to the specified value.
    void Signature.setParameter​(String param, Object value)
    Deprecated.
    boolean Provider.Service.supportsParameter​(Object parameter)
    Test whether this Service can use the specified parameter.
    Method parameters in java.security with type arguments of type Object 
    Modifier and Type Method Description
    Object Provider.compute​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
    Object Provider.compute​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
    Object Provider.compute​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
    Object Provider.computeIfAbsent​(Object key, Function<? super Object,​? extends Object> mappingFunction)
    If the specified key is not already associated with a value (or is mapped to null), attempts to compute its value using the given mapping function and enters it into this map unless null.
    Object Provider.computeIfAbsent​(Object key, Function<? super Object,​? extends Object> mappingFunction)
    If the specified key is not already associated with a value (or is mapped to null), attempts to compute its value using the given mapping function and enters it into this map unless null.
    Object Provider.computeIfPresent​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
    Object Provider.computeIfPresent​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
    Object Provider.computeIfPresent​(Object key, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the value for the specified key is present and non-null, attempts to compute a new mapping given the key and its current mapped value.
    void Provider.forEach​(BiConsumer<? super Object,​? super Object> action)  
    void Provider.forEach​(BiConsumer<? super Object,​? super Object> action)  
    Object Provider.merge​(Object key, Object value, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the specified key is not already associated with a value or is associated with null, associates it with the given value.
    Object Provider.merge​(Object key, Object value, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the specified key is not already associated with a value or is associated with null, associates it with the given value.
    Object Provider.merge​(Object key, Object value, BiFunction<? super Object,​? super Object,​? extends Object> remappingFunction)
    If the specified key is not already associated with a value or is associated with null, associates it with the given value.
    void Provider.replaceAll​(BiFunction<? super Object,​? super Object,​? extends Object> function)
    Replaces each entry's value with the result of invoking the given function on that entry, in the order entries are returned by an entry set iterator, until all entries have been processed or the function throws an exception.
    void Provider.replaceAll​(BiFunction<? super Object,​? super Object,​? extends Object> function)
    Replaces each entry's value with the result of invoking the given function on that entry, in the order entries are returned by an entry set iterator, until all entries have been processed or the function throws an exception.
    void Provider.replaceAll​(BiFunction<? super Object,​? super Object,​? extends Object> function)
    Replaces each entry's value with the result of invoking the given function on that entry, in the order entries are returned by an entry set iterator, until all entries have been processed or the function throws an exception.
    Constructors in java.security with parameters of type Object 
    Constructor Description
    GuardedObject​(Object object, Guard guard)
    Constructs a GuardedObject using the specified object and guard.
  • Uses of Object in java.security.cert

    Subclasses of Object in java.security.cert 
    Modifier and Type Class Description
    class  Certificate
    Abstract class for managing a variety of identity certificates.
    protected static class  Certificate.CertificateRep
    Alternate Certificate class for serialization.
    class  CertificateEncodingException
    Certificate Encoding Exception.
    class  CertificateException
    This exception indicates one of a variety of certificate problems.
    class  CertificateExpiredException
    Certificate Expired Exception.
    class  CertificateFactory
    This class defines the functionality of a certificate factory, which is used to generate certificate, certification path (CertPath) and certificate revocation list (CRL) objects from their encodings.
    class  CertificateFactorySpi
    This class defines the Service Provider Interface (SPI) for the CertificateFactory class.
    class  CertificateNotYetValidException
    Certificate is not yet valid exception.
    class  CertificateParsingException
    Certificate Parsing Exception.
    class  CertificateRevokedException
    An exception that indicates an X.509 certificate is revoked.
    class  CertPath
    An immutable sequence of certificates (a certification path).
    protected static class  CertPath.CertPathRep
    Alternate CertPath class for serialization.
    class  CertPathBuilder
    A class for building certification paths (also known as certificate chains).
    class  CertPathBuilderException
    An exception indicating one of a variety of problems encountered when building a certification path with a CertPathBuilder.
    class  CertPathBuilderSpi
    The Service Provider Interface (SPI) for the CertPathBuilder class.
    class  CertPathValidator
    A class for validating certification paths (also known as certificate chains).
    class  CertPathValidatorException
    An exception indicating one of a variety of problems encountered when validating a certification path.
    class  CertPathValidatorSpi
    The Service Provider Interface (SPI) for the CertPathValidator class.
    class  CertStore
    A class for retrieving Certificates and CRLs from a repository.
    class  CertStoreException
    An exception indicating one of a variety of problems retrieving certificates and CRLs from a CertStore.
    class  CertStoreSpi
    The Service Provider Interface (SPI) for the CertStore class.
    class  CollectionCertStoreParameters
    Parameters used as input for the Collection CertStore algorithm.
    class  CRL
    This class is an abstraction of certificate revocation lists (CRLs) that have different formats but important common uses.
    class  CRLException
    CRL (Certificate Revocation List) Exception.
    class  LDAPCertStoreParameters
    Parameters used as input for the LDAP CertStore algorithm.
    class  PKIXBuilderParameters
    Parameters used as input for the PKIX CertPathBuilder algorithm.
    class  PKIXCertPathBuilderResult
    This class represents the successful result of the PKIX certification path builder algorithm.
    class  PKIXCertPathChecker
    An abstract class that performs one or more checks on an X509Certificate.
    class  PKIXCertPathValidatorResult
    This class represents the successful result of the PKIX certification path validation algorithm.
    class  PKIXParameters
    Parameters used as input for the PKIX CertPathValidator algorithm.
    class  PKIXRevocationChecker
    A PKIXCertPathChecker for checking the revocation status of certificates with the PKIX algorithm.
    class  PolicyQualifierInfo
    An immutable policy qualifier represented by the ASN.1 PolicyQualifierInfo structure.
    class  TrustAnchor
    A trust anchor or most-trusted Certification Authority (CA).
    class  URICertStoreParameters
    Parameters used as input for CertStore algorithms which use information contained in a URI to retrieve certificates and CRLs.
    class  X509Certificate
    Abstract class for X.509 certificates.
    class  X509CertSelector
    A CertSelector that selects X509Certificates that match all specified criteria.
    class  X509CRL
    Abstract class for an X.509 Certificate Revocation List (CRL).
    class  X509CRLEntry
    Abstract class for a revoked certificate in a CRL (Certificate Revocation List).
    class  X509CRLSelector
    A CRLSelector that selects X509CRLs that match all specified criteria.
    Methods in java.security.cert that return Object 
    Modifier and Type Method Description
    Object CertPathBuilderResult.clone()
    Makes a copy of this CertPathBuilderResult.
    Object CertPathParameters.clone()
    Makes a copy of this CertPathParameters.
    Object CertPathValidatorResult.clone()
    Makes a copy of this CertPathValidatorResult.
    Object CertSelector.clone()
    Makes a copy of this CertSelector.
    Object CertStoreParameters.clone()
    Makes a copy of this CertStoreParameters.
    Object CollectionCertStoreParameters.clone()
    Returns a copy of this object.
    Object CRLSelector.clone()
    Makes a copy of this CRLSelector.
    Object LDAPCertStoreParameters.clone()
    Returns a copy of this object.
    Object PKIXCertPathChecker.clone()
    Returns a clone of this object.
    Object PKIXCertPathValidatorResult.clone()
    Returns a copy of this object.
    Object PKIXParameters.clone()
    Makes a copy of this PKIXParameters object.
    Object X509CertSelector.clone()
    Returns a copy of this object.
    Object X509CRLSelector.clone()
    Returns a copy of this object.
    protected Object Certificate.CertificateRep.readResolve()
    Resolve the Certificate Object.
    protected Object CertPath.CertPathRep.readResolve()
    Returns a CertPath constructed from the type and data.
    protected Object Certificate.writeReplace()
    Replace the Certificate to be serialized.
    protected Object CertPath.writeReplace()
    Replaces the CertPath to be serialized with a CertPathRep object.
    Methods in java.security.cert that return types with arguments of type Object 
    Modifier and Type Method Description
    Collection<Object> X509CRLSelector.getIssuerNames()
    Returns a copy of the issuerNames criterion.
    Methods in java.security.cert with parameters of type Object 
    Modifier and Type Method Description
    boolean Certificate.equals​(Object other)
    Compares this certificate for equality with the specified object.
    boolean CertPath.equals​(Object other)
    Compares this certification path for equality with the specified object.
    boolean URICertStoreParameters.equals​(Object p)
    Compares the specified object with this parameters object for equality.
    boolean X509CRL.equals​(Object other)
    Compares this CRL for equality with the given object.
    boolean X509CRLEntry.equals​(Object other)
    Compares this CRL entry for equality with the given object.
  • Uses of Object in java.security.spec

    Subclasses of Object in java.security.spec 
    Modifier and Type Class Description
    class  DSAGenParameterSpec
    This immutable class specifies the set of parameters used for generating DSA parameters as specified in FIPS 186-3 Digital Signature Standard (DSS).
    class  DSAParameterSpec
    This class specifies the set of parameters used with the DSA algorithm.
    class  DSAPrivateKeySpec
    This class specifies a DSA private key with its associated parameters.
    class  DSAPublicKeySpec
    This class specifies a DSA public key with its associated parameters.
    class  ECFieldF2m
    This immutable class defines an elliptic curve (EC) characteristic 2 finite field.
    class  ECFieldFp
    This immutable class defines an elliptic curve (EC) prime finite field.
    class  ECGenParameterSpec
    This immutable class specifies the set of parameters used for generating elliptic curve (EC) domain parameters.
    class  ECParameterSpec
    This immutable class specifies the set of domain parameters used with elliptic curve cryptography (ECC).
    class  ECPoint
    This immutable class represents a point on an elliptic curve (EC) in affine coordinates.
    class  ECPrivateKeySpec
    This immutable class specifies an elliptic curve private key with its associated parameters.
    class  ECPublicKeySpec
    This immutable class specifies an elliptic curve public key with its associated parameters.
    class  EllipticCurve
    This immutable class holds the necessary values needed to represent an elliptic curve.
    class  EncodedKeySpec
    This class represents a public or private key in encoded format.
    class  InvalidKeySpecException
    This is the exception for invalid key specifications.
    class  InvalidParameterSpecException
    This is the exception for invalid parameter specifications.
    class  MGF1ParameterSpec
    This class specifies the set of parameters used with mask generation function MGF1 in OAEP Padding and RSASSA-PSS signature scheme, as defined in the PKCS#1 v2.2 standard.
    class  NamedParameterSpec
    This class is used to specify any algorithm parameters that are determined by a standard name.
    class  PKCS8EncodedKeySpec
    This class represents the ASN.1 encoding of a private key, encoded according to the ASN.1 type PrivateKeyInfo.
    class  PSSParameterSpec
    This class specifies a parameter spec for RSASSA-PSS signature scheme, as defined in the PKCS#1 v2.2 standard.
    class  RSAKeyGenParameterSpec
    This class specifies the set of parameters used to generate an RSA key pair.
    class  RSAMultiPrimePrivateCrtKeySpec
    This class specifies an RSA multi-prime private key, as defined in the PKCS#1 v2.2 standard using the Chinese Remainder Theorem (CRT) information values for efficiency.
    class  RSAOtherPrimeInfo
    This class represents the triplet (prime, exponent, and coefficient) inside RSA's OtherPrimeInfo structure, as defined in the PKCS#1 v2.2 standard.
    class  RSAPrivateCrtKeySpec
    This class specifies an RSA private key, as defined in the PKCS#1 v2.2 standard, using the Chinese Remainder Theorem (CRT) information values for efficiency.
    class  RSAPrivateKeySpec
    This class specifies an RSA private key.
    class  RSAPublicKeySpec
    This class specifies an RSA public key.
    class  X509EncodedKeySpec
    This class represents the ASN.1 encoding of a public key, encoded according to the ASN.1 type SubjectPublicKeyInfo.
    class  XECPrivateKeySpec
    A class representing elliptic curve private keys as defined in RFC 7748, including the curve and other algorithm parameters.
    class  XECPublicKeySpec
    A class representing elliptic curve public keys as defined in RFC 7748, including the curve and other algorithm parameters.
    Methods in java.security.spec with parameters of type Object 
    Modifier and Type Method Description
    boolean ECFieldF2m.equals​(Object obj)
    Compares this finite field for equality with the specified object.
    boolean ECFieldFp.equals​(Object obj)
    Compares this prime finite field for equality with the specified object.
    boolean ECPoint.equals​(Object obj)
    Compares this elliptic curve point for equality with the specified object.
    boolean EllipticCurve.equals​(Object obj)
    Compares this elliptic curve for equality with the specified object.
  • Uses of Object in java.sql

    Subclasses of Object in java.sql 
    Modifier and Type Class Description
    class  BatchUpdateException
    The subclass of SQLException thrown when an error occurs during a batch update operation.
    class  DataTruncation
    An exception thrown as a DataTruncation exception (on writes) or reported as a DataTruncation warning (on reads) when a data values is unexpectedly truncated for reasons other than its having exceeded MaxFieldSize.
    class  Date
    A thin wrapper around a millisecond value that allows JDBC to identify this as an SQL DATE value.
    class  DriverManager
    The basic service for managing a set of JDBC drivers.
    class  DriverPropertyInfo
    Driver properties for making a connection.
    class  SQLClientInfoException
    The subclass of SQLException is thrown when one or more client info properties could not be set on a Connection.
    class  SQLDataException
    The subclass of SQLException thrown when the SQLState class value is '22', or under vendor-specified conditions.
    class  SQLException
    An exception that provides information on a database access error or other errors.
    class  SQLFeatureNotSupportedException
    The subclass of SQLException thrown when the SQLState class value is '0A' ( the value is 'zero' A).
    class  SQLIntegrityConstraintViolationException
    The subclass of SQLException thrown when the SQLState class value is '23', or under vendor-specified conditions.
    class  SQLInvalidAuthorizationSpecException
    The subclass of SQLException thrown when the SQLState class value is '28', or under vendor-specified conditions.
    class  SQLNonTransientConnectionException
    The subclass of SQLException thrown for the SQLState class value '08', or under vendor-specified conditions.
    class  SQLNonTransientException
    The subclass of SQLException thrown when an instance where a retry of the same operation would fail unless the cause of the SQLException is corrected.
    class  SQLPermission
    The permission for which the SecurityManager will check when code that is running an application with a SecurityManager enabled, calls the DriverManager.deregisterDriver method, DriverManager.setLogWriter method, DriverManager.setLogStream (deprecated) method, SyncFactory.setJNDIContext method, SyncFactory.setLogger method, Connection.setNetworkTimeout method, or the Connection.abort method.
    class  SQLRecoverableException
    The subclass of SQLException thrown in situations where a previously failed operation might be able to succeed if the application performs some recovery steps and retries the entire transaction or in the case of a distributed transaction, the transaction branch.
    class  SQLSyntaxErrorException
    The subclass of SQLException thrown when the SQLState class value is '42', or under vendor-specified conditions.
    class  SQLTimeoutException
    The subclass of SQLException thrown when the timeout specified by Statement.setQueryTimeout, DriverManager.setLoginTimeout, DataSource.setLoginTimeout,XADataSource.setLoginTimeout has expired.
    class  SQLTransactionRollbackException
    The subclass of SQLException thrown when the SQLState class value is '40', or under vendor-specified conditions.
    class  SQLTransientConnectionException
    The subclass of SQLException for the SQLState class value '08', or under vendor-specified conditions.
    class  SQLTransientException
    The subclass of SQLException is thrown in situations where a previously failed operation might be able to succeed when the operation is retried without any intervention by application-level functionality.
    class  SQLWarning
    An exception that provides information on database access warnings.
    class  Time
    A thin wrapper around the java.util.Date class that allows the JDBC API to identify this as an SQL TIME value.
    class  Timestamp
    A thin wrapper around java.util.Date that allows the JDBC API to identify this as an SQL TIMESTAMP value.
    class  Types
    The class that defines the constants that are used to identify generic SQL types, called JDBC types.
    Methods in java.sql that return Object 
    Modifier and Type Method Description
    Object Array.getArray()
    Retrieves the contents of the SQL ARRAY value designated by this Array object in the form of an array in the Java programming language.
    Object Array.getArray​(long index, int count)
    Retrieves a slice of the SQL ARRAY value designated by this Array object, beginning with the specified index and containing up to count successive elements of the SQL array.
    Object Array.getArray​(long index, int count, Map<String,​Class<?>> map)
    Retrieves a slice of the SQL ARRAY value designated by this Array object, beginning with the specified index and containing up to count successive elements of the SQL array.
    Object Array.getArray​(Map<String,​Class<?>> map)
    Retrieves the contents of the SQL ARRAY value designated by this Array object.
    Object[] Struct.getAttributes()
    Produces the ordered values of the attributes of the SQL structured type that this Struct object represents.
    Object[] Struct.getAttributes​(Map<String,​Class<?>> map)
    Produces the ordered values of the attributes of the SQL structured type that this Struct object represents.
    Object CallableStatement.getObject​(int parameterIndex)
    Retrieves the value of the designated parameter as an Object in the Java programming language.
    Object CallableStatement.getObject​(int parameterIndex, Map<String,​Class<?>> map)
    Returns an object representing the value of OUT parameter parameterIndex and uses map for the custom mapping of the parameter value.
    Object CallableStatement.getObject​(String parameterName)
    Retrieves the value of a parameter as an Object in the Java programming language.
    Object CallableStatement.getObject​(String parameterName, Map<String,​Class<?>> map)
    Returns an object representing the value of OUT parameter parameterName and uses map for the custom mapping of the parameter value.
    Object Ref.getObject()
    Retrieves the SQL structured type instance referenced by this Ref object.
    Object Ref.getObject​(Map<String,​Class<?>> map)
    Retrieves the referenced object and maps it to a Java type using the given type map.
    Object ResultSet.getObject​(int columnIndex)
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    Object ResultSet.getObject​(int columnIndex, Map<String,​Class<?>> map)
    Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    Object ResultSet.getObject​(String columnLabel)
    Gets the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    Object ResultSet.getObject​(String columnLabel, Map<String,​Class<?>> map)
    Retrieves the value of the designated column in the current row of this ResultSet object as an Object in the Java programming language.
    Object SQLInput.readObject()
    Reads the datum at the head of the stream and returns it as an Object in the Java programming language.
    Methods in java.sql with parameters of type Object 
    Modifier and Type Method Description
    Array Connection.createArrayOf​(String typeName, Object[] elements)
    Factory method for creating Array objects.
    Struct Connection.createStruct​(String typeName, Object[] attributes)
    Factory method for creating Struct objects.
    boolean RowId.equals​(Object obj)
    Compares this RowId to the specified object.
    boolean Timestamp.equals​(Object ts)
    Tests to see if this Timestamp object is equal to the given object.
    void CallableStatement.setObject​(String parameterName, Object x)
    Sets the value of the designated parameter with the given object.
    void CallableStatement.setObject​(String parameterName, Object x, int targetSqlType)
    Sets the value of the designated parameter with the given object.
    void CallableStatement.setObject​(String parameterName, Object x, int targetSqlType, int scale)
    Sets the value of the designated parameter with the given object.
    default void CallableStatement.setObject​(String parameterName, Object x, SQLType targetSqlType)
    Sets the value of the designated parameter with the given object.
    default void CallableStatement.setObject​(String parameterName, Object x, SQLType targetSqlType, int scaleOrLength)
    Sets the value of the designated parameter with the given object.
    void PreparedStatement.setObject​(int parameterIndex, Object x)
    Sets the value of the designated parameter using the given object.
    void PreparedStatement.setObject​(int parameterIndex, Object x, int targetSqlType)
    Sets the value of the designated parameter with the given object.
    void PreparedStatement.setObject​(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
    Sets the value of the designated parameter with the given object.
    default void PreparedStatement.setObject​(int parameterIndex, Object x, SQLType targetSqlType)
    Sets the value of the designated parameter with the given object.
    default void PreparedStatement.setObject​(int parameterIndex, Object x, SQLType targetSqlType, int scaleOrLength)
    Sets the value of the designated parameter with the given object.
    void Ref.setObject​(Object value)
    Sets the structured type value that this Ref object references to the given instance of Object.
    ShardingKeyBuilder ShardingKeyBuilder.subkey​(Object subkey, SQLType subkeyType)
    This method will be called to add a subkey into a Sharding Key object being built.
    void ResultSet.updateObject​(int columnIndex, Object x)
    Updates the designated column with an Object value.
    void ResultSet.updateObject​(int columnIndex, Object x, int scaleOrLength)
    Updates the designated column with an Object value.
    default void ResultSet.updateObject​(int columnIndex, Object x, SQLType targetSqlType)
    Updates the designated column with an Object value.
    default void ResultSet.updateObject​(int columnIndex, Object x, SQLType targetSqlType, int scaleOrLength)
    Updates the designated column with an Object value.
    void ResultSet.updateObject​(String columnLabel, Object x)
    Updates the designated column with an Object value.
    void ResultSet.updateObject​(String columnLabel, Object x, int scaleOrLength)
    Updates the designated column with an Object value.
    default void ResultSet.updateObject​(String columnLabel, Object x, SQLType targetSqlType)
    Updates the designated column with an Object value.
    default void ResultSet.updateObject​(String columnLabel, Object x, SQLType targetSqlType, int scaleOrLength)
    Updates the designated column with an Object value.
    default void SQLOutput.writeObject​(Object x, SQLType targetSqlType)
    Writes to the stream the data contained in the given object.
  • Uses of Object in java.text

    Subclasses of Object in java.text 
    Modifier and Type Class Description
    class  Annotation
    An Annotation object is used as a wrapper for a text attribute value if the attribute has annotation characteristics.
    static class  AttributedCharacterIterator.Attribute
    Defines attribute keys that are used to identify text attributes.
    class  AttributedString
    An AttributedString holds text and related attribute information.
    class  Bidi
    This class implements the Unicode Bidirectional Algorithm.
    class  BreakIterator
    The BreakIterator class implements methods for finding the location of boundaries in text.
    class  ChoiceFormat
    A ChoiceFormat allows you to attach a format to a range of numbers.
    class  CollationElementIterator
    The CollationElementIterator class is used as an iterator to walk through each character of an international string.
    class  CollationKey
    A CollationKey represents a String under the rules of a specific Collator object.
    class  Collator
    The Collator class performs locale-sensitive String comparison.
    class  CompactNumberFormat
    CompactNumberFormat is a concrete subclass of NumberFormat that formats a decimal number in its compact form.
    class  DateFormat
    DateFormat is an abstract class for date/time formatting subclasses which formats and parses dates or time in a language-independent manner.
    static class  DateFormat.Field
    Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from DateFormat.formatToCharacterIterator and as field identifiers in FieldPosition.
    class  DateFormatSymbols
    DateFormatSymbols is a public class for encapsulating localizable date-time formatting data, such as the names of the months, the names of the days of the week, and the time zone data.
    class  DecimalFormat
    DecimalFormat is a concrete subclass of NumberFormat that formats decimal numbers.
    class  DecimalFormatSymbols
    This class represents the set of symbols (such as the decimal separator, the grouping separator, and so on) needed by DecimalFormat to format numbers.
    class  FieldPosition
    FieldPosition is a simple class used by Format and its subclasses to identify fields in formatted output.
    class  Format
    Format is an abstract base class for formatting locale-sensitive information such as dates, messages, and numbers.
    static class  Format.Field
    Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from Format.formatToCharacterIterator and as field identifiers in FieldPosition.
    class  MessageFormat
    MessageFormat provides a means to produce concatenated messages in a language-neutral way.
    static class  MessageFormat.Field
    Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from MessageFormat.formatToCharacterIterator.
    class  Normalizer
    This class provides the method normalize which transforms Unicode text into an equivalent composed or decomposed form, allowing for easier sorting and searching of text.
    class  NumberFormat
    NumberFormat is the abstract base class for all number formats.
    static class  NumberFormat.Field
    Defines constants that are used as attribute keys in the AttributedCharacterIterator returned from NumberFormat.formatToCharacterIterator and as field identifiers in FieldPosition.
    class  ParseException
    Signals that an error has been reached unexpectedly while parsing.
    class  ParsePosition
    ParsePosition is a simple class used by Format and its subclasses to keep track of the current position during parsing.
    class  RuleBasedCollator
    The RuleBasedCollator class is a concrete subclass of Collator that provides a simple, data-driven, table collator.
    class  SimpleDateFormat
    SimpleDateFormat is a concrete class for formatting and parsing dates in a locale-sensitive manner.
    class  StringCharacterIterator
    StringCharacterIterator implements the CharacterIterator protocol for a String.
    Methods in java.text that return Object 
    Modifier and Type Method Description
    Object BreakIterator.clone()
    Create a copy of this iterator
    Object CharacterIterator.clone()
    Create a copy of this iterator
    Object ChoiceFormat.clone()
    Overrides Cloneable
    Object Collator.clone()
    Overrides Cloneable
    Object DateFormat.clone()
    Overrides Cloneable
    Object DateFormatSymbols.clone()
    Overrides Cloneable
    Object DecimalFormat.clone()
    Standard override; no change in semantics.
    Object DecimalFormatSymbols.clone()
    Standard override.
    Object Format.clone()
    Creates and returns a copy of this object.
    Object MessageFormat.clone()
    Creates and returns a copy of this object.
    Object NumberFormat.clone()
    Overrides Cloneable.
    Object RuleBasedCollator.clone()
    Standard override; no change in semantics.
    Object SimpleDateFormat.clone()
    Creates a copy of this SimpleDateFormat.
    Object StringCharacterIterator.clone()
    Creates a copy of this iterator.
    Object AttributedCharacterIterator.getAttribute​(AttributedCharacterIterator.Attribute attribute)
    Returns the value of the named attribute for the current character.
    Object[] ChoiceFormat.getFormats()
    Get the formats passed in the constructor.
    Object Annotation.getValue()
    Returns the value of the attribute, which may be null.
    Object[] MessageFormat.parse​(String source)
    Parses text from the beginning of the given string to produce an object array.
    Object[] MessageFormat.parse​(String source, ParsePosition pos)
    Parses the string.
    Object DateFormat.parseObject​(String source, ParsePosition pos)
    Parses text from a string to produce a Date.
    Object Format.parseObject​(String source)
    Parses text from the beginning of the given string to produce an object.
    abstract Object Format.parseObject​(String source, ParsePosition pos)
    Parses text from a string to produce an object.
    Object MessageFormat.parseObject​(String source, ParsePosition pos)
    Parses text from a string to produce an object array.
    Object NumberFormat.parseObject​(String source, ParsePosition pos)
    Parses text from a string to produce a Number.
    protected Object AttributedCharacterIterator.Attribute.readResolve()
    Resolves instances being deserialized to the predefined constants.
    protected Object DateFormat.Field.readResolve()
    Resolves instances being deserialized to the predefined constants.
    protected Object MessageFormat.Field.readResolve()
    Resolves instances being deserialized to the predefined constants.
    protected Object NumberFormat.Field.readResolve()
    Resolves instances being deserialized to the predefined constants.
    Methods in java.text that return types with arguments of type Object 
    Modifier and Type Method Description
    Map<AttributedCharacterIterator.Attribute,​Object> AttributedCharacterIterator.getAttributes()
    Returns a map with the attributes defined on the current character.
    Methods in java.text with parameters of type Object 
    Modifier and Type Method Description
    void AttributedString.addAttribute​(AttributedCharacterIterator.Attribute attribute, Object value)
    Adds an attribute to the entire string.
    void AttributedString.addAttribute​(AttributedCharacterIterator.Attribute attribute, Object value, int beginIndex, int endIndex)
    Adds an attribute to a subrange of the string.
    int Collator.compare​(Object o1, Object o2)
    Compares its two arguments for order.
    boolean AttributedCharacterIterator.Attribute.equals​(Object obj)
    Compares two objects for equality.
    boolean ChoiceFormat.equals​(Object obj)
    Equality comparison between two
    boolean Collator.equals​(Object that)
    Compares the equality of two Collators.
    boolean CompactNumberFormat.equals​(Object obj)
    Checks if this CompactNumberFormat is equal to the specified obj.
    boolean DateFormat.equals​(Object obj)
    Overrides equals
    boolean DateFormatSymbols.equals​(Object obj)
    Override equals
    boolean DecimalFormat.equals​(Object obj)
    Overrides equals
    boolean DecimalFormatSymbols.equals​(Object obj)
    Override equals.
    boolean FieldPosition.equals​(Object obj)
    Overrides equals
    boolean MessageFormat.equals​(Object obj)
    Equality comparison between two message format objects
    boolean NumberFormat.equals​(Object obj)
    Overrides equals.
    boolean ParsePosition.equals​(Object obj)
    Overrides equals
    boolean RuleBasedCollator.equals​(Object obj)
    Compares the equality of two collation objects.
    boolean SimpleDateFormat.equals​(Object obj)
    Compares the given object with this SimpleDateFormat for equality.
    boolean StringCharacterIterator.equals​(Object obj)
    Compares the equality of two StringCharacterIterator objects.
    StringBuffer CompactNumberFormat.format​(Object number, StringBuffer toAppendTo, FieldPosition fieldPosition)
    Formats a number to produce a string representing its compact form.
    StringBuffer DateFormat.format​(Object obj, StringBuffer toAppendTo, FieldPosition fieldPosition)
    Formats the given Object into a date-time string.
    StringBuffer DecimalFormat.format​(Object number, StringBuffer toAppendTo, FieldPosition pos)
    Formats a number and appends the resulting text to the given string buffer.
    String Format.format​(Object obj)
    Formats an object to produce a string.
    abstract StringBuffer Format.format​(Object obj, StringBuffer toAppendTo, FieldPosition pos)
    Formats an object and appends the resulting text to a given string buffer.
    StringBuffer MessageFormat.format​(Object[] arguments, StringBuffer result, FieldPosition pos)
    Formats an array of objects and appends the MessageFormat's pattern, with format elements replaced by the formatted objects, to the provided StringBuffer.
    StringBuffer MessageFormat.format​(Object arguments, StringBuffer result, FieldPosition pos)
    Formats an array of objects and appends the MessageFormat's pattern, with format elements replaced by the formatted objects, to the provided StringBuffer.
    static String MessageFormat.format​(String pattern, Object... arguments)
    Creates a MessageFormat with the given pattern and uses it to format the given arguments.
    StringBuffer NumberFormat.format​(Object number, StringBuffer toAppendTo, FieldPosition pos)
    Formats a number and appends the resulting text to the given string buffer.
    AttributedCharacterIterator CompactNumberFormat.formatToCharacterIterator​(Object obj)
    Formats an Object producing an AttributedCharacterIterator.
    AttributedCharacterIterator DecimalFormat.formatToCharacterIterator​(Object obj)
    Formats an Object producing an AttributedCharacterIterator.
    AttributedCharacterIterator Format.formatToCharacterIterator​(Object obj)
    Formats an Object producing an AttributedCharacterIterator.
    AttributedCharacterIterator MessageFormat.formatToCharacterIterator​(Object arguments)
    Formats an array of objects and inserts them into the MessageFormat's pattern, producing an AttributedCharacterIterator.
    AttributedCharacterIterator SimpleDateFormat.formatToCharacterIterator​(Object obj)
    Formats an Object producing an AttributedCharacterIterator.
    static void Bidi.reorderVisually​(byte[] levels, int levelStart, Object[] objects, int objectStart, int count)
    Reorder the objects in the array into visual order based on their levels.
    Constructors in java.text with parameters of type Object 
    Constructor Description
    Annotation​(Object value)
    Constructs an annotation record with the given value, which may be null.
  • Uses of Object in java.text.spi

    Subclasses of Object in java.text.spi 
    Modifier and Type Class Description
    class  BreakIteratorProvider
    An abstract class for service providers that provide concrete implementations of the BreakIterator class.
    class  CollatorProvider
    An abstract class for service providers that provide concrete implementations of the Collator class.
    class  DateFormatProvider
    An abstract class for service providers that provide concrete implementations of the DateFormat class.
    class  DateFormatSymbolsProvider
    An abstract class for service providers that provide instances of the DateFormatSymbols class.
    class  DecimalFormatSymbolsProvider
    An abstract class for service providers that provide instances of the DecimalFormatSymbols class.
    class  NumberFormatProvider
    An abstract class for service providers that provide concrete implementations of the NumberFormat class.
  • Uses of Object in java.time

    Subclasses of Object in java.time 
    Modifier and Type Class Description
    class  Clock
    A clock providing access to the current instant, date and time using a time-zone.
    class  DateTimeException
    Exception used to indicate a problem while calculating a date-time.
    class  Duration
    A time-based amount of time, such as '34.5 seconds'.
    class  Instant
    An instantaneous point on the time-line.
    class  LocalDate
    A date without a time-zone in the ISO-8601 calendar system, such as 2007-12-03.
    class  LocalDateTime
    A date-time without a time-zone in the ISO-8601 calendar system, such as 2007-12-03T10:15:30.
    class  LocalTime
    A time without a time-zone in the ISO-8601 calendar system, such as 10:15:30.
    class  MonthDay
    A month-day in the ISO-8601 calendar system, such as --12-03.
    class  OffsetDateTime
    A date-time with an offset from UTC/Greenwich in the ISO-8601 calendar system, such as 2007-12-03T10:15:30+01:00.
    class  OffsetTime
    A time with an offset from UTC/Greenwich in the ISO-8601 calendar system, such as 10:15:30+01:00.
    class  Period
    A date-based amount of time in the ISO-8601 calendar system, such as '2 years, 3 months and 4 days'.
    class  Year
    A year in the ISO-8601 calendar system, such as 2007.
    class  YearMonth
    A year-month in the ISO-8601 calendar system, such as 2007-12.
    class  ZonedDateTime
    A date-time with a time-zone in the ISO-8601 calendar system, such as 2007-12-03T10:15:30+01:00 Europe/Paris.
    class  ZoneId
    A time-zone ID, such as Europe/Paris.
    class  ZoneOffset
    A time-zone offset from Greenwich/UTC, such as +02:00.
    Methods in java.time with parameters of type Object 
    Modifier and Type Method Description
    boolean Clock.equals​(Object obj)
    Checks if this clock is equal to another clock.
    boolean Duration.equals​(Object otherDuration)
    Checks if this duration is equal to the specified Duration.
    boolean Instant.equals​(Object otherInstant)
    Checks if this instant is equal to the specified instant.
    boolean LocalDate.equals​(Object obj)
    Checks if this date is equal to another date.
    boolean LocalDateTime.equals​(Object obj)
    Checks if this date-time is equal to another date-time.
    boolean LocalTime.equals​(Object obj)
    Checks if this time is equal to another time.
    boolean MonthDay.equals​(Object obj)
    Checks if this month-day is equal to another month-day.
    boolean OffsetDateTime.equals​(Object obj)
    Checks if this date-time is equal to another date-time.
    boolean OffsetTime.equals​(Object obj)
    Checks if this time is equal to another time.
    boolean Period.equals​(Object obj)
    Checks if this period is equal to another period.
    boolean Year.equals​(Object obj)
    Checks if this year is equal to another year.
    boolean YearMonth.equals​(Object obj)
    Checks if this year-month is equal to another year-month.
    boolean ZonedDateTime.equals​(Object obj)
    Checks if this date-time is equal to another date-time.
    boolean ZoneId.equals​(Object obj)
    Checks if this time-zone ID is equal to another time-zone ID.
    boolean ZoneOffset.equals​(Object obj)
    Checks if this offset is equal to another offset.
  • Uses of Object in java.time.chrono

    Subclasses of Object in java.time.chrono 
    Modifier and Type Class Description
    class  AbstractChronology
    An abstract implementation of a calendar system, used to organize and identify dates.
    class  HijrahChronology
    The Hijrah calendar is a lunar calendar supporting Islamic calendars.
    class  HijrahDate
    A date in the Hijrah calendar system.
    class  IsoChronology
    The ISO calendar system.
    class  JapaneseChronology
    The Japanese Imperial calendar system.
    class  JapaneseDate
    A date in the Japanese Imperial calendar system.
    class  JapaneseEra
    An era in the Japanese Imperial calendar system.
    class  MinguoChronology
    The Minguo calendar system.
    class  MinguoDate
    A date in the Minguo calendar system.
    class  ThaiBuddhistChronology
    The Thai Buddhist calendar system.
    class  ThaiBuddhistDate
    A date in the Thai Buddhist calendar system.
    Methods in java.time.chrono with parameters of type Object 
    Modifier and Type Method Description
    boolean AbstractChronology.equals​(Object obj)
    Checks if this chronology is equal to another chronology.
    boolean ChronoLocalDate.equals​(Object obj)
    Checks if this date is equal to another date, including the chronology.
    boolean ChronoLocalDateTime.equals​(Object obj)
    Checks if this date-time is equal to another date-time, including the chronology.
    boolean Chronology.equals​(Object obj)
    Checks if this chronology is equal to another chronology.
    boolean ChronoPeriod.equals​(Object obj)
    Checks if this period is equal to another period, including the chronology.
    boolean ChronoZonedDateTime.equals​(Object obj)
    Checks if this date-time is equal to another date-time.
    boolean HijrahDate.equals​(Object obj)
    Compares this date to another date, including the chronology.
    boolean JapaneseDate.equals​(Object obj)
    Compares this date to another date, including the chronology.
    boolean MinguoDate.equals​(Object obj)
    Compares this date to another date, including the chronology.
    boolean ThaiBuddhistDate.equals​(Object obj)
    Compares this date to another date, including the chronology.
  • Uses of Object in java.time.format

    Subclasses of Object in java.time.format 
    Modifier and Type Class Description
    class  DateTimeFormatter
    Formatter for printing and parsing date-time objects.
    class  DateTimeFormatterBuilder
    Builder to create date-time formatters.
    class  DateTimeParseException
    An exception thrown when an error occurs during parsing.
    class  DecimalStyle
    Localized decimal style used in date and time formatting.
    Methods in java.time.format with parameters of type Object 
    Modifier and Type Method Description
    boolean DecimalStyle.equals​(Object obj)
    Checks if this DecimalStyle is equal to another DecimalStyle.
  • Uses of Object in java.time.temporal

    Subclasses of Object in java.time.temporal 
    Modifier and Type Class Description
    class  IsoFields
    Fields and units specific to the ISO-8601 calendar system, including quarter-of-year and week-based-year.
    class  JulianFields
    A set of date fields that provide access to Julian Days.
    class  TemporalAdjusters
    Common and useful TemporalAdjusters.
    class  TemporalQueries
    Common implementations of TemporalQuery.
    class  UnsupportedTemporalTypeException
    UnsupportedTemporalTypeException indicates that a ChronoField or ChronoUnit is not supported for a Temporal class.
    class  ValueRange
    The range of valid values for a date-time field.
    class  WeekFields
    Localized definitions of the day-of-week, week-of-month and week-of-year fields.
    Methods in java.time.temporal with parameters of type Object 
    Modifier and Type Method Description
    boolean ValueRange.equals​(Object obj)
    Checks if this range is equal to another range.
    boolean WeekFields.equals​(Object object)
    Checks if this WeekFields is equal to the specified object.
  • Uses of Object in java.time.zone

    Subclasses of Object in java.time.zone 
    Modifier and Type Class Description
    class  ZoneOffsetTransition
    A transition between two offsets caused by a discontinuity in the local time-line.
    class  ZoneOffsetTransitionRule
    A rule expressing how to create a transition.
    class  ZoneRules
    The rules defining how the zone offset varies for a single time-zone.
    class  ZoneRulesException
    Thrown to indicate a problem with time-zone configuration.
    class  ZoneRulesProvider
    Provider of time-zone rules to the system.
    Methods in java.time.zone with parameters of type Object 
    Modifier and Type Method Description
    boolean ZoneOffsetTransition.equals​(Object other)
    Checks if this object equals another.
    boolean ZoneOffsetTransitionRule.equals​(Object otherRule)
    Checks if this object equals another.
    boolean ZoneRules.equals​(Object otherRules)
    Checks if this set of rules equals another.
  • Uses of Object in java.util

    Subclasses of Object in java.util 
    Modifier and Type Class Description
    class  AbstractCollection<E>
    This class provides a skeletal implementation of the Collection interface, to minimize the effort required to implement this interface.
    class  AbstractList<E>
    This class provides a skeletal implementation of the List interface to minimize the effort required to implement this interface backed by a "random access" data store (such as an array).
    class  AbstractMap<K,​V>
    This class provides a skeletal implementation of the Map interface, to minimize the effort required to implement this interface.
    static class  AbstractMap.SimpleEntry<K,​V>
    An Entry maintaining a key and a value.
    static class  AbstractMap.SimpleImmutableEntry<K,​V>
    An Entry maintaining an immutable key and value.
    class  AbstractQueue<E>
    This class provides skeletal implementations of some Queue operations.
    class  AbstractSequentialList<E>
    This class provides a skeletal implementation of the List interface to minimize the effort required to implement this interface backed by a "sequential access" data store (such as a linked list).
    class  AbstractSet<E>
    This class provides a skeletal implementation of the Set interface to minimize the effort required to implement this interface.
    class  ArrayDeque<E>
    Resizable-array implementation of the Deque interface.
    class  ArrayList<E>
    Resizable-array implementation of the List interface.
    class  Arrays
    This class contains various methods for manipulating arrays (such as sorting and searching).
    class  Base64
    This class consists exclusively of static methods for obtaining encoders and decoders for the Base64 encoding scheme.
    static class  Base64.Decoder
    This class implements a decoder for decoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045.
    static class  Base64.Encoder
    This class implements an encoder for encoding byte data using the Base64 encoding scheme as specified in RFC 4648 and RFC 2045.
    class  BitSet
    This class implements a vector of bits that grows as needed.
    class  Calendar
    The Calendar class is an abstract class that provides methods for converting between a specific instant in time and a set of calendar fields such as YEAR, MONTH, DAY_OF_MONTH, HOUR, and so on, and for manipulating the calendar fields, such as getting the date of the next week.
    static class  Calendar.Builder
    Calendar.Builder is used for creating a Calendar from various date-time parameters.
    class  Collections
    This class consists exclusively of static methods that operate on or return collections.
    class  ConcurrentModificationException
    This exception may be thrown by methods that have detected concurrent modification of an object when such modification is not permissible.
    class  Currency
    Represents a currency.
    class  Date
    The class Date represents a specific instant in time, with millisecond precision.
    class  Dictionary<K,​V>
    The Dictionary class is the abstract parent of any class, such as Hashtable, which maps keys to values.
    class  DoubleSummaryStatistics
    A state object for collecting statistics such as count, min, max, sum, and average.
    class  DuplicateFormatFlagsException
    Unchecked exception thrown when duplicate flags are provided in the format specifier.
    class  EmptyStackException
    Thrown by methods in the Stack class to indicate that the stack is empty.
    class  EnumMap<K extends Enum<K>,​V>
    A specialized Map implementation for use with enum type keys.
    class  EnumSet<E extends Enum<E>>
    A specialized Set implementation for use with enum types.
    class  EventListenerProxy<T extends EventListener>
    An abstract wrapper class for an EventListener class which associates a set of additional parameters with the listener.
    class  EventObject
    The root class from which all event state objects shall be derived.
    class  FormatFlagsConversionMismatchException
    Unchecked exception thrown when a conversion and flag are incompatible.
    class  FormattableFlags
    FormattableFlags are passed to the Formattable.formatTo() method and modify the output format for Formattables.
    class  Formatter
    An interpreter for printf-style format strings.
    class  FormatterClosedException
    Unchecked exception thrown when the formatter has been closed.
    class  GregorianCalendar
    GregorianCalendar is a concrete subclass of Calendar and provides the standard calendar system used by most of the world.
    class  HashMap<K,​V>
    Hash table based implementation of the Map interface.
    class  HashSet<E>
    This class implements the Set interface, backed by a hash table (actually a HashMap instance).
    class  Hashtable<K,​V>
    This class implements a hash table, which maps keys to values.
    class  IdentityHashMap<K,​V>
    This class implements the Map interface with a hash table, using reference-equality in place of object-equality when comparing keys (and values).
    class  IllegalFormatCodePointException
    Unchecked exception thrown when a character with an invalid Unicode code point as defined by Character.isValidCodePoint(int) is passed to the Formatter.
    class  IllegalFormatConversionException
    Unchecked exception thrown when the argument corresponding to the format specifier is of an incompatible type.
    class  IllegalFormatException
    Unchecked exception thrown when a format string contains an illegal syntax or a format specifier that is incompatible with the given arguments.
    class  IllegalFormatFlagsException
    Unchecked exception thrown when an illegal combination flags is given.
    class  IllegalFormatPrecisionException
    Unchecked exception thrown when the precision is a negative value other than -1, the conversion does not support a precision, or the value is otherwise unsupported.
    class  IllegalFormatWidthException
    Unchecked exception thrown when the format width is a negative value other than -1 or is otherwise unsupported.
    class  IllformedLocaleException
    Thrown by methods in Locale and Locale.Builder to indicate that an argument is not a well-formed BCP 47 tag.
    class  InputMismatchException
    Thrown by a Scanner to indicate that the token retrieved does not match the pattern for the expected type, or that the token is out of range for the expected type.
    class  IntSummaryStatistics
    A state object for collecting statistics such as count, min, max, sum, and average.
    class  InvalidPropertiesFormatException
    Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of properties, as per the Properties specification.
    class  LinkedHashMap<K,​V>
    Hash table and linked list implementation of the Map interface, with predictable iteration order.
    class  LinkedHashSet<E>
    Hash table and linked list implementation of the Set interface, with predictable iteration order.
    class  LinkedList<E>
    Doubly-linked list implementation of the List and Deque interfaces.
    class  ListResourceBundle
    ListResourceBundle is an abstract subclass of ResourceBundle that manages resources for a locale in a convenient and easy to use list.
    class  Locale
    A Locale object represents a specific geographical, political, or cultural region.
    static class  Locale.Builder
    Builder is used to build instances of Locale from values configured by the setters.
    static class  Locale.LanguageRange
    This class expresses a Language Range defined in RFC 4647 Matching of Language Tags.
    class  LongSummaryStatistics
    A state object for collecting statistics such as count, min, max, sum, and average.
    class  MissingFormatArgumentException
    Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an argument index refers to an argument that does not exist.
    class  MissingFormatWidthException
    Unchecked exception thrown when the format width is required.
    class  MissingResourceException
    Signals that a resource is missing.
    class  NoSuchElementException
    Thrown by various accessor methods to indicate that the element being requested does not exist.
    class  Objects
    This class consists of static utility methods for operating on objects, or checking certain conditions before operation.
    class  Observable
    Deprecated.
    This class and the Observer interface have been deprecated.
    class  Optional<T>
    A container object which may or may not contain a non-null value.
    class  OptionalDouble
    A container object which may or may not contain a double value.
    class  OptionalInt
    A container object which may or may not contain an int value.
    class  OptionalLong
    A container object which may or may not contain a long value.
    class  PriorityQueue<E>
    An unbounded priority queue based on a priority heap.
    class  Properties
    The Properties class represents a persistent set of properties.
    class  PropertyPermission
    This class is for property permissions.
    class  PropertyResourceBundle
    PropertyResourceBundle is a concrete subclass of ResourceBundle that manages resources for a locale using a set of static strings from a property file.
    class  Random
    An instance of this class is used to generate a stream of pseudorandom numbers.
    class  ResourceBundle
    Resource bundles contain locale-specific objects.
    static class  ResourceBundle.Control
    ResourceBundle.Control defines a set of callback methods that are invoked by the ResourceBundle.getBundle factory methods during the bundle loading process.
    class  Scanner
    A simple text scanner which can parse primitive types and strings using regular expressions.
    class  ServiceConfigurationError
    Error thrown when something goes wrong while locating, loading, or instantiating a service provider.
    class  ServiceLoader<S>
    A facility to load implementations of a service.
    class  SimpleTimeZone
    SimpleTimeZone is a concrete subclass of TimeZone that represents a time zone for use with a Gregorian calendar.
    class  Spliterators
    Static classes and methods for operating on or creating instances of Spliterator and its primitive specializations Spliterator.OfInt, Spliterator.OfLong, and Spliterator.OfDouble.
    static class  Spliterators.AbstractDoubleSpliterator
    An abstract Spliterator.OfDouble that implements trySplit to permit limited parallelism.
    static class  Spliterators.AbstractIntSpliterator
    An abstract Spliterator.OfInt that implements trySplit to permit limited parallelism.
    static class  Spliterators.AbstractLongSpliterator
    An abstract Spliterator.OfLong that implements trySplit to permit limited parallelism.
    static class  Spliterators.AbstractSpliterator<T>
    An abstract Spliterator that implements trySplit to permit limited parallelism.
    class  SplittableRandom
    A generator of uniform pseudorandom values applicable for use in (among other contexts) isolated parallel computations that may generate subtasks.
    class  Stack<E>
    The Stack class represents a last-in-first-out (LIFO) stack of objects.
    class  StringJoiner
    StringJoiner is used to construct a sequence of characters separated by a delimiter and optionally starting with a supplied prefix and ending with a supplied suffix.
    class  StringTokenizer
    The string tokenizer class allows an application to break a string into tokens.
    class  Timer
    A facility for threads to schedule tasks for future execution in a background thread.
    class  TimerTask
    A task that can be scheduled for one-time or repeated execution by a Timer.
    class  TimeZone
    TimeZone represents a time zone offset, and also figures out daylight savings.
    class  TooManyListenersException
    The TooManyListenersException Exception is used as part of the Java Event model to annotate and implement a unicast special case of a multicast Event Source.
    class  TreeMap<K,​V>
    A Red-Black tree based NavigableMap implementation.
    class  TreeSet<E>
    A NavigableSet implementation based on a TreeMap.
    class  UnknownFormatConversionException
    Unchecked exception thrown when an unknown conversion is given.
    class  UnknownFormatFlagsException
    Unchecked exception thrown when an unknown flag is given.
    class  UUID
    A class that represents an immutable universally unique identifier (UUID).
    class  Vector<E>
    The Vector class implements a growable array of objects.
    class  WeakHashMap<K,​V>
    Hash table based implementation of the Map interface, with weak keys.
    Fields in java.util declared as Object 
    Modifier and Type Field Description
    protected Object[] Vector.elementData
    The array buffer into which the components of the vector are stored.
    protected Object EventObject.source
    The object on which the Event initially occurred.
    Methods in java.util with type parameters of type Object 
    Modifier and Type Method Description
    static <T extends Object & Comparable<? super T>>
    T
    Collections.max​(Collection<? extends T> coll)
    Returns the maximum element of the given collection, according to the natural ordering of its elements.
    static <T extends Object & Comparable<? super T>>
    T
    Collections.min​(Collection<? extends T> coll)
    Returns the minimum element of the given collection, according to the natural ordering of its elements.
    Methods in java.util that return Object 
    Modifier and Type Method Description
    protected Object AbstractMap.clone()
    Returns a shallow copy of this AbstractMap instance: the keys and values themselves are not cloned.
    Object ArrayList.clone()
    Returns a shallow copy of this ArrayList instance.
    Object BitSet.clone()
    Cloning this BitSet produces a new BitSet that is equal to it.
    Object Calendar.clone()
    Creates and returns a copy of this object.
    Object Date.clone()
    Return a copy of this object.
    Object HashMap.clone()
    Returns a shallow copy of this HashMap instance: the keys and values themselves are not cloned.
    Object HashSet.clone()
    Returns a shallow copy of this HashSet instance: the elements themselves are not cloned.
    Object Hashtable.clone()
    Creates a shallow copy of this hashtable.
    Object IdentityHashMap.clone()
    Returns a shallow copy of this identity hash map: the keys and values themselves are not cloned.
    Object LinkedList.clone()
    Returns a shallow copy of this LinkedList.
    Object Locale.clone()
    Overrides Cloneable.
    Object SimpleTimeZone.clone()
    Returns a clone of this SimpleTimeZone instance.
    Object TimeZone.clone()
    Creates a copy of this TimeZone.
    Object TreeMap.clone()
    Returns a shallow copy of this TreeMap instance.
    Object TreeSet.clone()
    Returns a shallow copy of this TreeSet instance.
    Object Vector.clone()
    Returns a clone of this vector.
    static <T> T[] Arrays.copyOf​(T[] original, int newLength)
    Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.
    static <T,​ U> T[] Arrays.copyOf​(U[] original, int newLength, Class<? extends T[]> newType)
    Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.
    static <T> T[] Arrays.copyOfRange​(T[] original, int from, int to)
    Copies the specified range of the specified array into a new array.
    static <T,​ U> T[] Arrays.copyOfRange​(U[] original, int from, int to, Class<? extends T[]> newType)
    Copies the specified range of the specified array into a new array.
    protected abstract Object[][] ListResourceBundle.getContents()
    Returns an array in which each item is a pair of objects in an Object array.
    Object ResourceBundle.getObject​(String key)
    Gets an object for the given key from this resource bundle or one of its parents.
    Object EventObject.getSource()
    The object on which the Event initially occurred.
    protected abstract Object ResourceBundle.handleGetObject​(String key)
    Gets an object for the given key from this resource bundle.
    Object StringTokenizer.nextElement()
    Returns the same value as the nextToken method, except that its declared return value is Object rather than String.
    Object Properties.setProperty​(String key, String value)
    Calls the Hashtable method put.
    Object[] AbstractCollection.toArray()
    Returns an array containing all of the elements in this collection.
    <T> T[] AbstractCollection.toArray​(T[] a)
    Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.
    Object[] ArrayDeque.toArray()
    Returns an array containing all of the elements in this deque in proper sequence (from first to last element).
    <T> T[] ArrayDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] ArrayList.toArray()
    Returns an array containing all of the elements in this list in proper sequence (from first to last element).
    <T> T[] ArrayList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] Collection.toArray()
    Returns an array containing all of the elements in this collection.
    default <T> T[] Collection.toArray​(IntFunction<T[]> generator)
    Returns an array containing all of the elements in this collection, using the provided generator function to allocate the returned array.
    <T> T[] Collection.toArray​(T[] a)
    Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.
    Object[] LinkedList.toArray()
    Returns an array containing all of the elements in this list in proper sequence (from first to last element).
    <T> T[] LinkedList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] List.toArray()
    Returns an array containing all of the elements in this list in proper sequence (from first to last element).
    <T> T[] List.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] PriorityQueue.toArray()
    Returns an array containing all of the elements in this queue.
    <T> T[] PriorityQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    Object[] Set.toArray()
    Returns an array containing all of the elements in this set.
    <T> T[] Set.toArray​(T[] a)
    Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.
    Object[] Vector.toArray()
    Returns an array containing all of the elements in this Vector in the correct order.
    <T> T[] Vector.toArray​(T[] a)
    Returns an array containing all of the elements in this Vector in the correct order; the runtime type of the returned array is that of the specified array.
    Methods in java.util with parameters of type Object 
    Modifier and Type Method Description
    static <T> boolean Collections.addAll​(Collection<? super T> c, T... elements)
    Adds all of the specified elements to the specified collection.
    boolean Calendar.after​(Object when)
    Returns whether this Calendar represents a time after the time represented by the specified Object.
    static <T> List<T> Arrays.asList​(T... a)
    Returns a fixed-size list backed by the specified array.
    boolean Calendar.before​(Object when)
    Returns whether this Calendar represents a time before the time represented by the specified Object.
    static int Arrays.binarySearch​(Object[] a, int fromIndex, int toIndex, Object key)
    Searches a range of the specified array for the specified object using the binary search algorithm.
    static int Arrays.binarySearch​(Object[] a, Object key)
    Searches the specified array for the specified object using the binary search algorithm.
    static <T> int Arrays.binarySearch​(T[] a, int fromIndex, int toIndex, T key, Comparator<? super T> c)
    Searches a range of the specified array for the specified object using the binary search algorithm.
    static <T> int Arrays.binarySearch​(T[] a, T key, Comparator<? super T> c)
    Searches the specified array for the specified object using the binary search algorithm.
    static <T> int Arrays.compare​(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp)
    Compares two Object arrays lexicographically over the specified ranges.
    static <T> int Arrays.compare​(T[] a, T[] b, Comparator<? super T> cmp)
    Compares two Object arrays lexicographically using a specified comparator.
    boolean AbstractCollection.contains​(Object o)
    Returns true if this collection contains the specified element.
    boolean ArrayDeque.contains​(Object o)
    Returns true if this deque contains the specified element.
    boolean ArrayList.contains​(Object o)
    Returns true if this list contains the specified element.
    boolean Collection.contains​(Object o)
    Returns true if this collection contains the specified element.
    boolean Deque.contains​(Object o)
    Returns true if this deque contains the specified element.
    boolean HashSet.contains​(Object o)
    Returns true if this set contains the specified element.
    boolean Hashtable.contains​(Object value)
    Tests if some key maps into the specified value in this hashtable.
    boolean LinkedList.contains​(Object o)
    Returns true if this list contains the specified element.
    boolean List.contains​(Object o)
    Returns true if this list contains the specified element.
    boolean PriorityQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean Set.contains​(Object o)
    Returns true if this set contains the specified element.
    boolean TreeSet.contains​(Object o)
    Returns true if this set contains the specified element.
    boolean Vector.contains​(Object o)
    Returns true if this vector contains the specified element.
    boolean AbstractMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean EnumMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean HashMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean Hashtable.containsKey​(Object key)
    Tests if the specified object is a key in this hashtable.
    boolean IdentityHashMap.containsKey​(Object key)
    Tests whether the specified object reference is a key in this identity hash map.
    boolean Map.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean TreeMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean WeakHashMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean AbstractMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean EnumMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean HashMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean Hashtable.containsValue​(Object value)
    Returns true if this hashtable maps one or more keys to this value.
    boolean IdentityHashMap.containsValue​(Object value)
    Tests whether the specified object reference is a value in this identity hash map.
    boolean LinkedHashMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean Map.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean TreeMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean WeakHashMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    void Vector.copyInto​(Object[] anArray)
    Copies the components of this vector into the specified array.
    static <T> T[] Arrays.copyOf​(T[] original, int newLength)
    Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.
    static <T,​ U> T[] Arrays.copyOf​(U[] original, int newLength, Class<? extends T[]> newType)
    Copies the specified array, truncating or padding with nulls (if necessary) so the copy has the specified length.
    static <T> T[] Arrays.copyOfRange​(T[] original, int from, int to)
    Copies the specified range of the specified array into a new array.
    static <T,​ U> T[] Arrays.copyOfRange​(U[] original, int from, int to, Class<? extends T[]> newType)
    Copies the specified range of the specified array into a new array.
    static boolean Arrays.deepEquals​(Object[] a1, Object[] a2)
    Returns true if the two specified arrays are deeply equal to one another.
    static boolean Objects.deepEquals​(Object a, Object b)
    Returns true if the arguments are deeply equal to each other and false otherwise.
    static int Arrays.deepHashCode​(Object[] a)
    Returns a hash code based on the "deep contents" of the specified array.
    static String Arrays.deepToString​(Object[] a)
    Returns a string representation of the "deep contents" of the specified array.
    boolean AbstractList.equals​(Object o)
    Compares the specified object with this list for equality.
    boolean AbstractMap.equals​(Object o)
    Compares the specified object with this map for equality.
    boolean AbstractMap.SimpleEntry.equals​(Object o)
    Compares the specified object with this entry for equality.
    boolean AbstractMap.SimpleImmutableEntry.equals​(Object o)
    Compares the specified object with this entry for equality.
    boolean AbstractSet.equals​(Object o)
    Compares the specified object with this set for equality.
    static boolean Arrays.equals​(Object[] a, int aFromIndex, int aToIndex, Object[] b, int bFromIndex, int bToIndex)
    Returns true if the two specified arrays of Objects, over the specified ranges, are equal to one another.
    static boolean Arrays.equals​(Object[] a, Object[] a2)
    Returns true if the two specified arrays of Objects are equal to one another.
    static <T> boolean Arrays.equals​(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp)
    Returns true if the two specified arrays of Objects, over the specified ranges, are equal to one another.
    static <T> boolean Arrays.equals​(T[] a, T[] a2, Comparator<? super T> cmp)
    Returns true if the two specified arrays of Objects are equal to one another.
    boolean BitSet.equals​(Object obj)
    Compares this object against the specified object.
    boolean Calendar.equals​(Object obj)
    Compares this Calendar to the specified Object.
    boolean Collection.equals​(Object o)
    Compares the specified object with this collection for equality.
    boolean Comparator.equals​(Object obj)
    Indicates whether some other object is "equal to" this comparator.
    boolean Date.equals​(Object obj)
    Compares two dates for equality.
    boolean EnumMap.equals​(Object o)
    Compares the specified object with this map for equality.
    boolean GregorianCalendar.equals​(Object obj)
    Compares this GregorianCalendar to the specified Object.
    boolean Hashtable.equals​(Object o)
    Compares the specified Object with this Map for equality, as per the definition in the Map interface.
    boolean IdentityHashMap.equals​(Object o)
    Compares the specified object with this map for equality.
    boolean List.equals​(Object o)
    Compares the specified object with this list for equality.
    boolean Locale.equals​(Object obj)
    Returns true if this Locale is equal to another object.
    boolean Locale.LanguageRange.equals​(Object obj)
    Compares this object to the specified object.
    boolean Map.Entry.equals​(Object o)
    Compares the specified object with this entry for equality.
    boolean Map.equals​(Object o)
    Compares the specified object with this map for equality.
    static boolean Objects.equals​(Object a, Object b)
    Returns true if the arguments are equal to each other and false otherwise.
    boolean Optional.equals​(Object obj)
    Indicates whether some other object is "equal to" this Optional.
    boolean OptionalDouble.equals​(Object obj)
    Indicates whether some other object is "equal to" this OptionalDouble.
    boolean OptionalInt.equals​(Object obj)
    Indicates whether some other object is "equal to" this OptionalInt.
    boolean OptionalLong.equals​(Object obj)
    Indicates whether some other object is "equal to" this OptionalLong.
    boolean PropertyPermission.equals​(Object obj)
    Checks two PropertyPermission objects for equality.
    boolean Set.equals​(Object o)
    Compares the specified object with this set for equality.
    boolean SimpleTimeZone.equals​(Object obj)
    Compares the equality of two SimpleTimeZone objects.
    boolean UUID.equals​(Object obj)
    Compares this object to the specified object.
    boolean Vector.equals​(Object o)
    Compares the specified Object with this Vector for equality.
    static void Arrays.fill​(Object[] a, int fromIndex, int toIndex, Object val)
    Assigns the specified Object reference to each element of the specified range of the specified array of Objects.
    static void Arrays.fill​(Object[] a, Object val)
    Assigns the specified Object reference to each element of the specified array of Objects.
    Formatter Formatter.format​(String format, Object... args)
    Writes a formatted string to this object's destination using the specified format string and arguments.
    Formatter Formatter.format​(Locale l, String format, Object... args)
    Writes a formatted string to this object's destination using the specified locale, format string, and arguments.
    static int Collections.frequency​(Collection<?> c, Object o)
    Returns the number of elements in the specified collection equal to the specified object.
    V AbstractMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    abstract V Dictionary.get​(Object key)
    Returns the value to which the key is mapped in this dictionary.
    V EnumMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V HashMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V Hashtable.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V IdentityHashMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V LinkedHashMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V Map.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V TreeMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V WeakHashMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    default V Map.getOrDefault​(Object key, V defaultValue)
    Returns the value to which the specified key is mapped, or defaultValue if this map contains no mapping for the key.
    static int Objects.hash​(Object... values)
    Generates a hash code for a sequence of input values.
    static int Arrays.hashCode​(Object[] a)
    Returns a hash code based on the contents of the specified array.
    static int Objects.hashCode​(Object o)
    Returns the hash code of a non-null argument and 0 for a null argument.
    int AbstractList.indexOf​(Object o)
    Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int ArrayList.indexOf​(Object o)
    Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int LinkedList.indexOf​(Object o)
    Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int List.indexOf​(Object o)
    Returns the index of the first occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int Vector.indexOf​(Object o)
    Returns the index of the first occurrence of the specified element in this vector, or -1 if this vector does not contain the element.
    int Vector.indexOf​(Object o, int index)
    Returns the index of the first occurrence of the specified element in this vector, searching forwards from index, or returns -1 if the element is not found.
    static boolean Objects.isNull​(Object obj)
    Returns true if the provided reference is null otherwise returns false.
    int AbstractList.lastIndexOf​(Object o)
    Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int ArrayList.lastIndexOf​(Object o)
    Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int LinkedList.lastIndexOf​(Object o)
    Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int List.lastIndexOf​(Object o)
    Returns the index of the last occurrence of the specified element in this list, or -1 if this list does not contain the element.
    int Vector.lastIndexOf​(Object o)
    Returns the index of the last occurrence of the specified element in this vector, or -1 if this vector does not contain the element.
    int Vector.lastIndexOf​(Object o, int index)
    Returns the index of the last occurrence of the specified element in this vector, searching backwards from index, or returns -1 if the element is not found.
    static int Arrays.mismatch​(Object[] a, int aFromIndex, int aToIndex, Object[] b, int bFromIndex, int bToIndex)
    Finds and returns the relative index of the first mismatch between two Object arrays over the specified ranges, otherwise return -1 if no mismatch is found.
    static int Arrays.mismatch​(Object[] a, Object[] b)
    Finds and returns the index of the first mismatch between two Object arrays, otherwise return -1 if no mismatch is found.
    static <T> int Arrays.mismatch​(T[] a, int aFromIndex, int aToIndex, T[] b, int bFromIndex, int bToIndex, Comparator<? super T> cmp)
    Finds and returns the relative index of the first mismatch between two Object arrays over the specified ranges, otherwise return -1 if no mismatch is found.
    static <T> int Arrays.mismatch​(T[] a, T[] b, Comparator<? super T> cmp)
    Finds and returns the index of the first mismatch between two Object arrays, otherwise return -1 if no mismatch is found.
    static boolean Objects.nonNull​(Object obj)
    Returns true if the provided reference is non-null otherwise returns false.
    void Observable.notifyObservers​(Object arg)
    Deprecated.
    If this object has changed, as indicated by the hasChanged method, then notify all of its observers and then call the clearChanged method to indicate that this object has no longer changed.
    static <E> List<E> List.of​(E... elements)
    Returns an unmodifiable list containing an arbitrary number of elements.
    static <E> Set<E> Set.of​(E... elements)
    Returns an unmodifiable set containing an arbitrary number of elements.
    static <T> void Arrays.parallelPrefix​(T[] array, int fromIndex, int toIndex, BinaryOperator<T> op)
    Performs Arrays.parallelPrefix(Object[], BinaryOperator) for the given subrange of the array.
    static <T> void Arrays.parallelPrefix​(T[] array, BinaryOperator<T> op)
    Cumulates, in parallel, each element of the given array in place, using the supplied function.
    static <T> void Arrays.parallelSetAll​(T[] array, IntFunction<? extends T> generator)
    Set all elements of the specified array, in parallel, using the provided generator function to compute each element.
    static <T> void Arrays.parallelSort​(T[] a, int fromIndex, int toIndex, Comparator<? super T> cmp)
    Sorts the specified range of the specified array of objects according to the order induced by the specified comparator.
    static <T> void Arrays.parallelSort​(T[] a, Comparator<? super T> cmp)
    Sorts the specified array of objects according to the order induced by the specified comparator.
    boolean AbstractCollection.remove​(Object o)
    Removes a single instance of the specified element from this collection, if it is present (optional operation).
    V AbstractMap.remove​(Object key)
    Removes the mapping for a key from this map if it is present (optional operation).
    boolean ArrayDeque.remove​(Object o)
    Removes a single instance of the specified element from this deque.
    boolean ArrayList.remove​(Object o)
    Removes the first occurrence of the specified element from this list, if it is present.
    boolean Collection.remove​(Object o)
    Removes a single instance of the specified element from this collection, if it is present (optional operation).
    boolean Deque.remove​(Object o)
    Removes the first occurrence of the specified element from this deque.
    abstract V Dictionary.remove​(Object key)
    Removes the key (and its corresponding value) from this dictionary.
    V EnumMap.remove​(Object key)
    Removes the mapping for this key from this map if present.
    V HashMap.remove​(Object key)
    Removes the mapping for the specified key from this map if present.
    boolean HashSet.remove​(Object o)
    Removes the specified element from this set if it is present.
    V Hashtable.remove​(Object key)
    Removes the key (and its corresponding value) from this hashtable.
    V IdentityHashMap.remove​(Object key)
    Removes the mapping for this key from this map if present.
    boolean LinkedList.remove​(Object o)
    Removes the first occurrence of the specified element from this list, if it is present.
    boolean List.remove​(Object o)
    Removes the first occurrence of the specified element from this list, if it is present (optional operation).
    V Map.remove​(Object key)
    Removes the mapping for a key from this map if it is present (optional operation).
    default boolean Map.remove​(Object key, Object value)
    Removes the entry for the specified key only if it is currently mapped to the specified value.
    boolean PriorityQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean Set.remove​(Object o)
    Removes the specified element from this set if it is present (optional operation).
    V TreeMap.remove​(Object key)
    Removes the mapping for this key from this TreeMap if present.
    boolean TreeSet.remove​(Object o)
    Removes the specified element from this set if it is present.
    boolean Vector.remove​(Object o)
    Removes the first occurrence of the specified element in this Vector If the Vector does not contain the element, it is unchanged.
    V WeakHashMap.remove​(Object key)
    Removes the mapping for a key from this weak hash map if it is present.
    boolean Vector.removeElement​(Object obj)
    Removes the first (lowest-indexed) occurrence of the argument from this vector.
    boolean ArrayDeque.removeFirstOccurrence​(Object o)
    Removes the first occurrence of the specified element in this deque (when traversing the deque from head to tail).
    boolean Deque.removeFirstOccurrence​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean LinkedList.removeFirstOccurrence​(Object o)
    Removes the first occurrence of the specified element in this list (when traversing the list from head to tail).
    boolean ArrayDeque.removeLastOccurrence​(Object o)
    Removes the last occurrence of the specified element in this deque (when traversing the deque from head to tail).
    boolean Deque.removeLastOccurrence​(Object o)
    Removes the last occurrence of the specified element from this deque.
    boolean LinkedList.removeLastOccurrence​(Object o)
    Removes the last occurrence of the specified element in this list (when traversing the list from head to tail).
    int Stack.search​(Object o)
    Returns the 1-based position where an object is on this stack.
    static <T> void Arrays.setAll​(T[] array, IntFunction<? extends T> generator)
    Set all elements of the specified array, using the provided generator function to compute each element.
    static void Arrays.sort​(Object[] a)
    Sorts the specified array of objects into ascending order, according to the natural ordering of its elements.
    static void Arrays.sort​(Object[] a, int fromIndex, int toIndex)
    Sorts the specified range of the specified array of objects into ascending order, according to the natural ordering of its elements.
    static <T> void Arrays.sort​(T[] a, int fromIndex, int toIndex, Comparator<? super T> c)
    Sorts the specified range of the specified array of objects according to the order induced by the specified comparator.
    static <T> void Arrays.sort​(T[] a, Comparator<? super T> c)
    Sorts the specified array of objects according to the order induced by the specified comparator.
    static <T> Spliterator<T> Arrays.spliterator​(T[] array)
    Returns a Spliterator covering all of the specified array.
    static <T> Spliterator<T> Arrays.spliterator​(T[] array, int startInclusive, int endExclusive)
    Returns a Spliterator covering the specified range of the specified array.
    static <T> Spliterator<T> Spliterators.spliterator​(Object[] array, int additionalCharacteristics)
    Creates a Spliterator covering the elements of a given array, using a customized set of spliterator characteristics.
    static <T> Spliterator<T> Spliterators.spliterator​(Object[] array, int fromIndex, int toIndex, int additionalCharacteristics)
    Creates a Spliterator covering a range of elements of a given array, using a customized set of spliterator characteristics.
    static <T> Stream<T> Arrays.stream​(T[] array)
    Returns a sequential Stream with the specified array as its source.
    static <T> Stream<T> Arrays.stream​(T[] array, int startInclusive, int endExclusive)
    Returns a sequential Stream with the specified range of the specified array as its source.
    <T> T[] AbstractCollection.toArray​(T[] a)
    Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.
    <T> T[] ArrayDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] ArrayList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] Collection.toArray​(T[] a)
    Returns an array containing all of the elements in this collection; the runtime type of the returned array is that of the specified array.
    <T> T[] LinkedList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] List.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] PriorityQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    <T> T[] Set.toArray​(T[] a)
    Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.
    <T> T[] Vector.toArray​(T[] a)
    Returns an array containing all of the elements in this Vector in the correct order; the runtime type of the returned array is that of the specified array.
    static String Arrays.toString​(Object[] a)
    Returns a string representation of the contents of the specified array.
    static String Objects.toString​(Object o)
    Returns the result of calling toString for a non- null argument and "null" for a null argument.
    static String Objects.toString​(Object o, String nullDefault)
    Returns the result of calling toString on the first argument if the first argument is not null and returns the second argument otherwise.
    void Observer.update​(Observable o, Object arg)
    Deprecated.
    This method is called whenever the observed object is changed.
    Constructors in java.util with parameters of type Object 
    Constructor Description
    EventObject​(Object source)
    Constructs a prototypical Event.
  • Uses of Object in java.util.concurrent

    Subclasses of Object in java.util.concurrent 
    Modifier and Type Class Description
    class  AbstractExecutorService
    Provides default implementations of ExecutorService execution methods.
    class  ArrayBlockingQueue<E>
    A bounded blocking queue backed by an array.
    class  BrokenBarrierException
    Exception thrown when a thread tries to wait upon a barrier that is in a broken state, or which enters the broken state while the thread is waiting.
    class  CancellationException
    Exception indicating that the result of a value-producing task, such as a FutureTask, cannot be retrieved because the task was cancelled.
    class  CompletableFuture<T>
    A Future that may be explicitly completed (setting its value and status), and may be used as a CompletionStage, supporting dependent functions and actions that trigger upon its completion.
    class  CompletionException
    Exception thrown when an error or other exception is encountered in the course of completing a result or task.
    class  ConcurrentHashMap<K,​V>
    A hash table supporting full concurrency of retrievals and high expected concurrency for updates.
    static class  ConcurrentHashMap.KeySetView<K,​V>
    A view of a ConcurrentHashMap as a Set of keys, in which additions may optionally be enabled by mapping to a common value.
    class  ConcurrentLinkedDeque<E>
    An unbounded concurrent deque based on linked nodes.
    class  ConcurrentLinkedQueue<E>
    An unbounded thread-safe queue based on linked nodes.
    class  ConcurrentSkipListMap<K,​V>
    A scalable concurrent ConcurrentNavigableMap implementation.
    class  ConcurrentSkipListSet<E>
    A scalable concurrent NavigableSet implementation based on a ConcurrentSkipListMap.
    class  CopyOnWriteArrayList<E>
    A thread-safe variant of ArrayList in which all mutative operations (add, set, and so on) are implemented by making a fresh copy of the underlying array.
    class  CopyOnWriteArraySet<E>
    A Set that uses an internal CopyOnWriteArrayList for all of its operations.
    class  CountDownLatch
    A synchronization aid that allows one or more threads to wait until a set of operations being performed in other threads completes.
    class  CountedCompleter<T>
    A ForkJoinTask with a completion action performed when triggered and there are no remaining pending actions.
    class  CyclicBarrier
    A synchronization aid that allows a set of threads to all wait for each other to reach a common barrier point.
    class  DelayQueue<E extends Delayed>
    An unbounded blocking queue of Delayed elements, in which an element can only be taken when its delay has expired.
    class  Exchanger<V>
    A synchronization point at which threads can pair and swap elements within pairs.
    class  ExecutionException
    Exception thrown when attempting to retrieve the result of a task that aborted by throwing an exception.
    class  ExecutorCompletionService<V>
    A CompletionService that uses a supplied Executor to execute tasks.
    class  Executors
    Factory and utility methods for Executor, ExecutorService, ScheduledExecutorService, ThreadFactory, and Callable classes defined in this package.
    class  Flow
    Interrelated interfaces and static methods for establishing flow-controlled components in which Publishers produce items consumed by one or more Subscribers, each managed by a Subscription.
    class  ForkJoinPool
    An ExecutorService for running ForkJoinTasks.
    class  ForkJoinTask<V>
    Abstract base class for tasks that run within a ForkJoinPool.
    class  ForkJoinWorkerThread
    A thread managed by a ForkJoinPool, which executes ForkJoinTasks.
    class  FutureTask<V>
    A cancellable asynchronous computation.
    class  LinkedBlockingDeque<E>
    An optionally-bounded blocking deque based on linked nodes.
    class  LinkedBlockingQueue<E>
    An optionally-bounded blocking queue based on linked nodes.
    class  LinkedTransferQueue<E>
    An unbounded TransferQueue based on linked nodes.
    class  Phaser
    A reusable synchronization barrier, similar in functionality to CyclicBarrier and CountDownLatch but supporting more flexible usage.
    class  PriorityBlockingQueue<E>
    An unbounded blocking queue that uses the same ordering rules as class PriorityQueue and supplies blocking retrieval operations.
    class  RecursiveAction
    A recursive resultless ForkJoinTask.
    class  RecursiveTask<V>
    A recursive result-bearing ForkJoinTask.
    class  RejectedExecutionException
    Exception thrown by an Executor when a task cannot be accepted for execution.
    class  ScheduledThreadPoolExecutor
    A ThreadPoolExecutor that can additionally schedule commands to run after a given delay, or to execute periodically.
    class  Semaphore
    A counting semaphore.
    class  SubmissionPublisher<T>
    A Flow.Publisher that asynchronously issues submitted (non-null) items to current subscribers until it is closed.
    class  SynchronousQueue<E>
    A blocking queue in which each insert operation must wait for a corresponding remove operation by another thread, and vice versa.
    class  ThreadLocalRandom
    A random number generator isolated to the current thread.
    class  ThreadPoolExecutor
    An ExecutorService that executes each submitted task using one of possibly several pooled threads, normally configured using Executors factory methods.
    static class  ThreadPoolExecutor.AbortPolicy
    A handler for rejected tasks that throws a RejectedExecutionException.
    static class  ThreadPoolExecutor.CallerRunsPolicy
    A handler for rejected tasks that runs the rejected task directly in the calling thread of the execute method, unless the executor has been shut down, in which case the task is discarded.
    static class  ThreadPoolExecutor.DiscardOldestPolicy
    A handler for rejected tasks that discards the oldest unhandled request and then retries execute, unless the executor is shut down, in which case the task is discarded.
    static class  ThreadPoolExecutor.DiscardPolicy
    A handler for rejected tasks that silently discards the rejected task.
    class  TimeoutException
    Exception thrown when a blocking operation times out.
    Methods in java.util.concurrent that return Object 
    Modifier and Type Method Description
    Object CopyOnWriteArrayList.clone()
    Returns a shallow copy of this list.
    Object[] ArrayBlockingQueue.toArray()
    Returns an array containing all of the elements in this queue, in proper sequence.
    <T> T[] ArrayBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    Object[] ConcurrentLinkedDeque.toArray()
    Returns an array containing all of the elements in this deque, in proper sequence (from first to last element).
    <T> T[] ConcurrentLinkedDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque, in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] ConcurrentLinkedQueue.toArray()
    Returns an array containing all of the elements in this queue, in proper sequence.
    <T> T[] ConcurrentLinkedQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    Object[] CopyOnWriteArrayList.toArray()
    Returns an array containing all of the elements in this list in proper sequence (from first to last element).
    <T> T[] CopyOnWriteArrayList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    Object[] CopyOnWriteArraySet.toArray()
    Returns an array containing all of the elements in this set.
    <T> T[] CopyOnWriteArraySet.toArray​(T[] a)
    Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.
    Object[] DelayQueue.toArray()
    Returns an array containing all of the elements in this queue.
    <T> T[] DelayQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    Object[] LinkedBlockingDeque.toArray()
    Returns an array containing all of the elements in this deque, in proper sequence (from first to last element).
    <T> T[] LinkedBlockingDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque, in proper sequence; the runtime type of the returned array is that of the specified array.
    Object[] LinkedBlockingQueue.toArray()
    Returns an array containing all of the elements in this queue, in proper sequence.
    <T> T[] LinkedBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    Object[] LinkedTransferQueue.toArray()
    Returns an array containing all of the elements in this queue, in proper sequence.
    <T> T[] LinkedTransferQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    Object[] PriorityBlockingQueue.toArray()
    Returns an array containing all of the elements in this queue.
    <T> T[] PriorityBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    Object[] SynchronousQueue.toArray()
    Returns a zero-length array.
    <T> T[] SynchronousQueue.toArray​(T[] a)
    Sets the zeroth element of the specified array to null (if the array has non-zero length) and returns it.
    Methods in java.util.concurrent that return types with arguments of type Object 
    Modifier and Type Method Description
    static CompletableFuture<Object> CompletableFuture.anyOf​(CompletableFuture<?>... cfs)
    Returns a new CompletableFuture that is completed when any of the given CompletableFutures complete, with the same result.
    static Callable<Object> Executors.callable​(Runnable task)
    Returns a Callable object that, when called, runs the given task and returns null.
    static Callable<Object> Executors.callable​(PrivilegedAction<?> action)
    Returns a Callable object that, when called, runs the given privileged action and returns its result.
    static Callable<Object> Executors.callable​(PrivilegedExceptionAction<?> action)
    Returns a Callable object that, when called, runs the given privileged exception action and returns its result.
    Methods in java.util.concurrent with parameters of type Object 
    Modifier and Type Method Description
    boolean ArrayBlockingQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean BlockingDeque.contains​(Object o)
    Returns true if this deque contains the specified element.
    boolean BlockingQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean ConcurrentHashMap.contains​(Object value)
    Tests if some key maps into the specified value in this table.
    boolean ConcurrentHashMap.KeySetView.contains​(Object o)
    Returns true if this collection contains the specified element.
    boolean ConcurrentLinkedDeque.contains​(Object o)
    Returns true if this deque contains the specified element.
    boolean ConcurrentLinkedQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean ConcurrentSkipListSet.contains​(Object o)
    Returns true if this set contains the specified element.
    boolean CopyOnWriteArrayList.contains​(Object o)
    Returns true if this list contains the specified element.
    boolean CopyOnWriteArraySet.contains​(Object o)
    Returns true if this set contains the specified element.
    boolean LinkedBlockingDeque.contains​(Object o)
    Returns true if this deque contains the specified element.
    boolean LinkedBlockingQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean LinkedTransferQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean PriorityBlockingQueue.contains​(Object o)
    Returns true if this queue contains the specified element.
    boolean SynchronousQueue.contains​(Object o)
    Always returns false.
    boolean ConcurrentHashMap.containsKey​(Object key)
    Tests if the specified object is a key in this table.
    boolean ConcurrentSkipListMap.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean ConcurrentHashMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean ConcurrentSkipListMap.containsValue​(Object value)
    Returns true if this map maps one or more keys to the specified value.
    boolean ConcurrentHashMap.equals​(Object o)
    Compares the specified object with this map for equality.
    boolean ConcurrentSkipListMap.equals​(Object o)
    Compares the specified object with this map for equality.
    boolean ConcurrentSkipListSet.equals​(Object o)
    Compares the specified object with this set for equality.
    boolean CopyOnWriteArrayList.equals​(Object o)
    Compares the specified object with this list for equality.
    boolean CopyOnWriteArraySet.equals​(Object o)
    Compares the specified object with this set for equality.
    V ConcurrentHashMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V ConcurrentSkipListMap.get​(Object key)
    Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
    V ConcurrentHashMap.getOrDefault​(Object key, V defaultValue)
    Returns the value to which the specified key is mapped, or the given default value if this map contains no mapping for the key.
    default V ConcurrentMap.getOrDefault​(Object key, V defaultValue)
    Returns the value to which the specified key is mapped, or defaultValue if this map contains no mapping for the key.
    V ConcurrentSkipListMap.getOrDefault​(Object key, V defaultValue)
    Returns the value to which the specified key is mapped, or the given defaultValue if this map contains no mapping for the key.
    boolean ArrayBlockingQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean BlockingDeque.remove​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean BlockingQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean ConcurrentHashMap.KeySetView.remove​(Object o)
    Removes the key from this map view, by removing the key (and its corresponding value) from the backing map.
    V ConcurrentHashMap.remove​(Object key)
    Removes the key (and its corresponding value) from this map.
    boolean ConcurrentHashMap.remove​(Object key, Object value)
    Removes the entry for a key only if currently mapped to a given value.
    boolean ConcurrentLinkedDeque.remove​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean ConcurrentLinkedQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean ConcurrentMap.remove​(Object key, Object value)
    Removes the entry for a key only if currently mapped to a given value.
    V ConcurrentSkipListMap.remove​(Object key)
    Removes the mapping for the specified key from this map if present.
    boolean ConcurrentSkipListMap.remove​(Object key, Object value)
    Removes the entry for a key only if currently mapped to a given value.
    boolean ConcurrentSkipListSet.remove​(Object o)
    Removes the specified element from this set if it is present.
    boolean CopyOnWriteArrayList.remove​(Object o)
    Removes the first occurrence of the specified element from this list, if it is present.
    boolean CopyOnWriteArraySet.remove​(Object o)
    Removes the specified element from this set if it is present.
    boolean DelayQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present, whether or not it has expired.
    boolean LinkedBlockingDeque.remove​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean LinkedBlockingQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean LinkedTransferQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean PriorityBlockingQueue.remove​(Object o)
    Removes a single instance of the specified element from this queue, if it is present.
    boolean SynchronousQueue.remove​(Object o)
    Always returns false.
    boolean BlockingDeque.removeFirstOccurrence​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean ConcurrentLinkedDeque.removeFirstOccurrence​(Object o)
    Removes the first occurrence of the specified element from this deque.
    boolean BlockingDeque.removeLastOccurrence​(Object o)
    Removes the last occurrence of the specified element from this deque.
    boolean ConcurrentLinkedDeque.removeLastOccurrence​(Object o)
    Removes the last occurrence of the specified element from this deque.
    void TimeUnit.timedWait​(Object obj, long timeout)
    Performs a timed Object.wait using this time unit.
    <T> T[] ArrayBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    <T> T[] ConcurrentLinkedDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque, in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] ConcurrentLinkedQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    <T> T[] CopyOnWriteArrayList.toArray​(T[] a)
    Returns an array containing all of the elements in this list in proper sequence (from first to last element); the runtime type of the returned array is that of the specified array.
    <T> T[] CopyOnWriteArraySet.toArray​(T[] a)
    Returns an array containing all of the elements in this set; the runtime type of the returned array is that of the specified array.
    <T> T[] DelayQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    <T> T[] LinkedBlockingDeque.toArray​(T[] a)
    Returns an array containing all of the elements in this deque, in proper sequence; the runtime type of the returned array is that of the specified array.
    <T> T[] LinkedBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    <T> T[] LinkedTransferQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue, in proper sequence; the runtime type of the returned array is that of the specified array.
    <T> T[] PriorityBlockingQueue.toArray​(T[] a)
    Returns an array containing all of the elements in this queue; the runtime type of the returned array is that of the specified array.
    <T> T[] SynchronousQueue.toArray​(T[] a)
    Sets the zeroth element of the specified array to null (if the array has non-zero length) and returns it.
    Constructors in java.util.concurrent with parameters of type Object 
    Constructor Description
    CopyOnWriteArrayList​(E[] toCopyIn)
    Creates a list holding a copy of the given array.
  • Uses of Object in java.util.concurrent.atomic

    Subclasses of Object in java.util.concurrent.atomic 
    Modifier and Type Class Description
    class  AtomicBoolean
    A boolean value that may be updated atomically.
    class  AtomicInteger
    An int value that may be updated atomically.
    class  AtomicIntegerArray
    An int array in which elements may be updated atomically.
    class  AtomicIntegerFieldUpdater<T>
    A reflection-based utility that enables atomic updates to designated volatile int fields of designated classes.
    class  AtomicLong
    A long value that may be updated atomically.
    class  AtomicLongArray
    A long array in which elements may be updated atomically.
    class  AtomicLongFieldUpdater<T>
    A reflection-based utility that enables atomic updates to designated volatile long fields of designated classes.
    class  AtomicMarkableReference<V>
    An AtomicMarkableReference maintains an object reference along with a mark bit, that can be updated atomically.
    class  AtomicReference<V>
    An object reference that may be updated atomically.
    class  AtomicReferenceArray<E>
    An array of object references in which elements may be updated atomically.
    class  AtomicReferenceFieldUpdater<T,​V>
    A reflection-based utility that enables atomic updates to designated volatile reference fields of designated classes.
    class  AtomicStampedReference<V>
    An AtomicStampedReference maintains an object reference along with an integer "stamp", that can be updated atomically.
    class  DoubleAccumulator
    One or more variables that together maintain a running double value updated using a supplied function.
    class  DoubleAdder
    One or more variables that together maintain an initially zero double sum.
    class  LongAccumulator
    One or more variables that together maintain a running long value updated using a supplied function.
    class  LongAdder
    One or more variables that together maintain an initially zero long sum.
    Constructors in java.util.concurrent.atomic with parameters of type Object 
    Constructor Description
    AtomicReferenceArray​(E[] array)
    Creates a new AtomicReferenceArray with the same length as, and all elements copied from, the given array.
  • Uses of Object in java.util.concurrent.locks

    Subclasses of Object in java.util.concurrent.locks 
    Modifier and Type Class Description
    class  AbstractOwnableSynchronizer
    A synchronizer that may be exclusively owned by a thread.
    class  AbstractQueuedLongSynchronizer
    A version of AbstractQueuedSynchronizer in which synchronization state is maintained as a long.
    class  AbstractQueuedLongSynchronizer.ConditionObject
    Condition implementation for a AbstractQueuedLongSynchronizer serving as the basis of a Lock implementation.
    class  AbstractQueuedSynchronizer
    Provides a framework for implementing blocking locks and related synchronizers (semaphores, events, etc) that rely on first-in-first-out (FIFO) wait queues.
    class  AbstractQueuedSynchronizer.ConditionObject
    Condition implementation for a AbstractQueuedSynchronizer serving as the basis of a Lock implementation.
    class  LockSupport
    Basic thread blocking primitives for creating locks and other synchronization classes.
    class  ReentrantLock
    A reentrant mutual exclusion Lock with the same basic behavior and semantics as the implicit monitor lock accessed using synchronized methods and statements, but with extended capabilities.
    class  ReentrantReadWriteLock
    An implementation of ReadWriteLock supporting similar semantics to ReentrantLock.
    static class  ReentrantReadWriteLock.ReadLock
    The lock returned by method ReentrantReadWriteLock.readLock().
    static class  ReentrantReadWriteLock.WriteLock
    The lock returned by method ReentrantReadWriteLock.writeLock().
    class  StampedLock
    A capability-based lock with three modes for controlling read/write access.
    Methods in java.util.concurrent.locks that return Object 
    Modifier and Type Method Description
    static Object LockSupport.getBlocker​(Thread t)
    Returns the blocker object supplied to the most recent invocation of a park method that has not yet unblocked, or null if not blocked.
    Methods in java.util.concurrent.locks with parameters of type Object 
    Modifier and Type Method Description
    static void LockSupport.park​(Object blocker)
    Disables the current thread for thread scheduling purposes unless the permit is available.
    static void LockSupport.parkNanos​(Object blocker, long nanos)
    Disables the current thread for thread scheduling purposes, for up to the specified waiting time, unless the permit is available.
    static void LockSupport.parkUntil​(Object blocker, long deadline)
    Disables the current thread for thread scheduling purposes, until the specified deadline, unless the permit is available.
    static void LockSupport.setCurrentBlocker​(Object blocker)
    Sets the object to be returned by invocations of getBlocker for the current thread.
  • Uses of Object in java.util.function

    Methods in java.util.function with parameters of type Object 
    Modifier and Type Method Description
    static <T> Predicate<T> Predicate.isEqual​(Object targetRef)
    Returns a predicate that tests if two arguments are equal according to Objects.equals(Object, Object).
  • Uses of Object in java.util.jar

    Subclasses of Object in java.util.jar 
    Modifier and Type Class Description
    class  Attributes
    The Attributes class maps Manifest attribute names to associated string values.
    static class  Attributes.Name
    The Attributes.Name class represents an attribute name stored in this Map.
    class  JarEntry
    This class is used to represent a JAR file entry.
    class  JarException
    Signals that an error of some sort has occurred while reading from or writing to a JAR file.
    class  JarFile
    The JarFile class is used to read the contents of a jar file from any file that can be opened with java.io.RandomAccessFile.
    class  JarInputStream
    The JarInputStream class is used to read the contents of a JAR file from any input stream.
    class  JarOutputStream
    The JarOutputStream class is used to write the contents of a JAR file to any output stream.
    class  Manifest
    The Manifest class is used to maintain Manifest entry names and their associated Attributes.
    Fields in java.util.jar with type parameters of type Object 
    Modifier and Type Field Description
    protected Map<Object,​Object> Attributes.map
    The attribute name-value mappings.
    protected Map<Object,​Object> Attributes.map
    The attribute name-value mappings.
    Methods in java.util.jar that return Object 
    Modifier and Type Method Description
    Object Attributes.clone()
    Returns a copy of the Attributes, implemented as follows:
    Object Manifest.clone()
    Returns a shallow copy of this Manifest.
    Object Attributes.get​(Object name)
    Returns the value of the specified attribute name, or null if the attribute name was not found.
    Object Attributes.put​(Object name, Object value)
    Associates the specified value with the specified attribute name (key) in this Map.
    Object Attributes.remove​(Object name)
    Removes the attribute with the specified name (key) from this Map.
    Methods in java.util.jar that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Map.Entry<Object,​Object>> Attributes.entrySet()
    Returns a Collection view of the attribute name-value mappings contained in this Map.
    Set<Map.Entry<Object,​Object>> Attributes.entrySet()
    Returns a Collection view of the attribute name-value mappings contained in this Map.
    Set<Object> Attributes.keySet()
    Returns a Set view of the attribute names (keys) contained in this Map.
    Collection<Object> Attributes.values()
    Returns a Collection view of the attribute values contained in this Map.
    Methods in java.util.jar with parameters of type Object 
    Modifier and Type Method Description
    boolean Attributes.containsKey​(Object name)
    Returns true if this Map contains the specified attribute name (key).
    boolean Attributes.containsValue​(Object value)
    Returns true if this Map maps one or more attribute names (keys) to the specified value.
    boolean Attributes.equals​(Object o)
    Compares the specified object to the underlying map for equality.
    boolean Attributes.Name.equals​(Object o)
    Compares this attribute name to another for equality.
    boolean Manifest.equals​(Object o)
    Returns true if the specified Object is also a Manifest and has the same main Attributes and entries.
    Object Attributes.get​(Object name)
    Returns the value of the specified attribute name, or null if the attribute name was not found.
    Object Attributes.put​(Object name, Object value)
    Associates the specified value with the specified attribute name (key) in this Map.
    Object Attributes.remove​(Object name)
    Removes the attribute with the specified name (key) from this Map.
  • Uses of Object in java.util.logging

    Subclasses of Object in java.util.logging 
    Modifier and Type Class Description
    class  ConsoleHandler
    This Handler publishes log records to System.err.
    class  ErrorManager
    ErrorManager objects can be attached to Handlers to process any error that occurs on a Handler during Logging.
    class  FileHandler
    Simple file logging Handler.
    class  Formatter
    A Formatter provides support for formatting LogRecords.
    class  Handler
    A Handler object takes log messages from a Logger and exports them.
    class  Level
    The Level class defines a set of standard logging levels that can be used to control logging output.
    class  Logger
    A Logger object is used to log messages for a specific system or application component.
    class  LoggingPermission
    The permission which the SecurityManager will check when code that is running with a SecurityManager calls one of the logging control methods (such as Logger.setLevel).
    class  LogManager
    There is a single global LogManager object that is used to maintain a set of shared state about Loggers and log services.
    class  LogRecord
    LogRecord objects are used to pass logging requests between the logging framework and individual log Handlers.
    class  MemoryHandler
    Handler that buffers requests in a circular buffer in memory.
    class  SimpleFormatter
    Print a brief summary of the LogRecord in a human readable format.
    class  SocketHandler
    Simple network logging Handler.
    class  StreamHandler
    Stream based logging Handler.
    class  XMLFormatter
    Format a LogRecord into a standard XML format.
    Methods in java.util.logging that return Object 
    Modifier and Type Method Description
    Object[] LogRecord.getParameters()
    Get the parameters to the log message.
    Methods in java.util.logging with parameters of type Object 
    Modifier and Type Method Description
    void Logger.entering​(String sourceClass, String sourceMethod, Object param1)
    Log a method entry, with one parameter.
    void Logger.entering​(String sourceClass, String sourceMethod, Object[] params)
    Log a method entry, with an array of parameters.
    boolean Level.equals​(Object ox)
    Compare two objects for value equality.
    void Logger.exiting​(String sourceClass, String sourceMethod, Object result)
    Log a method return, with result object.
    void Logger.log​(Level level, String msg, Object param1)
    Log a message, with one object parameter.
    void Logger.log​(Level level, String msg, Object[] params)
    Log a message, with an array of object arguments.
    void Logger.logp​(Level level, String sourceClass, String sourceMethod, String msg, Object param1)
    Log a message, specifying source class and method, with a single object parameter to the log message.
    void Logger.logp​(Level level, String sourceClass, String sourceMethod, String msg, Object[] params)
    Log a message, specifying source class and method, with an array of object arguments.
    void Logger.logrb​(Level level, String sourceClass, String sourceMethod, String bundleName, String msg, Object param1)
    void Logger.logrb​(Level level, String sourceClass, String sourceMethod, String bundleName, String msg, Object[] params)
    void Logger.logrb​(Level level, String sourceClass, String sourceMethod, ResourceBundle bundle, String msg, Object... params)
    Log a message, specifying source class, method, and resource bundle, with an optional list of message parameters.
    void Logger.logrb​(Level level, ResourceBundle bundle, String msg, Object... params)
    Log a message, specifying source class, method, and resource bundle, with an optional list of message parameters.
    void LogRecord.setParameters​(Object[] parameters)
    Set the parameters to the log message.
  • Uses of Object in java.util.prefs

    Subclasses of Object in java.util.prefs 
    Modifier and Type Class Description
    class  AbstractPreferences
    This class provides a skeletal implementation of the Preferences class, greatly easing the task of implementing it.
    class  BackingStoreException
    Thrown to indicate that a preferences operation could not complete because of a failure in the backing store, or a failure to contact the backing store.
    class  InvalidPreferencesFormatException
    Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of preferences, as per the Preferences specification.
    class  NodeChangeEvent
    An event emitted by a Preferences node to indicate that a child of that node has been added or removed.
    class  PreferenceChangeEvent
    An event emitted by a Preferences node to indicate that a preference has been added, removed or has had its value changed.
    class  Preferences
    A node in a hierarchical collection of preference data.
    Fields in java.util.prefs declared as Object 
    Modifier and Type Field Description
    protected Object AbstractPreferences.lock
    An object whose monitor is used to lock this node.
  • Uses of Object in java.util.regex

    Subclasses of Object in java.util.regex 
    Modifier and Type Class Description
    class  Matcher
    An engine that performs match operations on a character sequence by interpreting a Pattern.
    class  Pattern
    A compiled representation of a regular expression.
    class  PatternSyntaxException
    Unchecked exception thrown to indicate a syntax error in a regular-expression pattern.
  • Uses of Object in java.util.spi

    Subclasses of Object in java.util.spi 
    Modifier and Type Class Description
    class  AbstractResourceBundleProvider
    AbstractResourceBundleProvider is an abstract class that provides the basic support for a provider implementation class for ResourceBundleProvider.
    class  CalendarDataProvider
    An abstract class for service providers that provide locale-dependent Calendar parameters.
    class  CalendarNameProvider
    An abstract class for service providers that provide localized string representations (display names) of Calendar field values.
    class  CurrencyNameProvider
    An abstract class for service providers that provide localized currency symbols and display names for the Currency class.
    class  LocaleNameProvider
    An abstract class for service providers that provide localized names for the Locale class.
    class  LocaleServiceProvider
    This is the super class of all the locale sensitive service provider interfaces (SPIs).
    class  TimeZoneNameProvider
    An abstract class for service providers that provide localized time zone names for the TimeZone class.
  • Uses of Object in java.util.stream

    Subclasses of Object in java.util.stream 
    Modifier and Type Class Description
    class  Collectors
    Implementations of Collector that implement various useful reduction operations, such as accumulating elements into collections, summarizing elements according to various criteria, etc.
    class  StreamSupport
    Low-level utility methods for creating and manipulating streams.
    Methods in java.util.stream that return Object 
    Modifier and Type Method Description
    Object[] Stream.toArray()
    Returns an array containing the elements of this stream.
    <A> A[] Stream.toArray​(IntFunction<A[]> generator)
    Returns an array containing the elements of this stream, using the provided generator function to allocate the returned array, as well as any additional arrays that might be required for a partitioned execution or for resizing.
    Methods in java.util.stream with parameters of type Object 
    Modifier and Type Method Description
    static <T> Stream<T> Stream.of​(T... values)
    Returns a sequential ordered stream whose elements are the specified values.
  • Uses of Object in java.util.zip

    Subclasses of Object in java.util.zip 
    Modifier and Type Class Description
    class  Adler32
    A class that can be used to compute the Adler-32 checksum of a data stream.
    class  CheckedInputStream
    An input stream that also maintains a checksum of the data being read.
    class  CheckedOutputStream
    An output stream that also maintains a checksum of the data being written.
    class  CRC32
    A class that can be used to compute the CRC-32 of a data stream.
    class  CRC32C
    A class that can be used to compute the CRC-32C of a data stream.
    class  DataFormatException
    Signals that a data format error has occurred.
    class  Deflater
    This class provides support for general purpose compression using the popular ZLIB compression library.
    class  DeflaterInputStream
    Implements an input stream filter for compressing data in the "deflate" compression format.
    class  DeflaterOutputStream
    This class implements an output stream filter for compressing data in the "deflate" compression format.
    class  GZIPInputStream
    This class implements a stream filter for reading compressed data in the GZIP file format.
    class  GZIPOutputStream
    This class implements a stream filter for writing compressed data in the GZIP file format.
    class  Inflater
    This class provides support for general purpose decompression using the popular ZLIB compression library.
    class  InflaterInputStream
    This class implements a stream filter for uncompressing data in the "deflate" compression format.
    class  InflaterOutputStream
    Implements an output stream filter for uncompressing data stored in the "deflate" compression format.
    class  ZipEntry
    This class is used to represent a ZIP file entry.
    class  ZipError
    Signals that an unrecoverable error has occurred.
    class  ZipException
    Signals that a Zip exception of some sort has occurred.
    class  ZipFile
    This class is used to read entries from a zip file.
    class  ZipInputStream
    This class implements an input stream filter for reading files in the ZIP file format.
    class  ZipOutputStream
    This class implements an output stream filter for writing files in the ZIP file format.
    Methods in java.util.zip that return Object 
    Modifier and Type Method Description
    Object ZipEntry.clone()
    Returns a copy of this entry.
  • Uses of Object in javax.accessibility

    Subclasses of Object in javax.accessibility 
    Modifier and Type Class Description
    class  AccessibilityProvider
    Service Provider Interface (SPI) for Assistive Technology.
    class  AccessibleAttributeSequence
    This class collects together the span of text that share the same contiguous set of attributes, along with that set of attributes.
    class  AccessibleBundle
    Base class used to maintain a strongly typed enumeration.
    class  AccessibleContext
    AccessibleContext represents the minimum information all accessible objects return.
    class  AccessibleHyperlink
    Encapsulation of a link, or set of links (e.g. client side imagemap) in a Hypertext document
    class  AccessibleRelation
    Class AccessibleRelation describes a relation between the object that implements the AccessibleRelation and one or more other objects.
    class  AccessibleRelationSet
    Class AccessibleRelationSet determines a component's relation set.
    class  AccessibleResourceBundle
    Deprecated.
    This class is deprecated as of version 1.3 of the Java Platform
    class  AccessibleRole
    Class AccessibleRole determines the role of a component.
    class  AccessibleState
    Class AccessibleState describes a component's particular state.
    class  AccessibleStateSet
    Class AccessibleStateSet determines a component's state set.
    class  AccessibleTextSequence
    This class collects together key details of a span of text.
    Methods in javax.accessibility that return Object 
    Modifier and Type Method Description
    abstract Object AccessibleHyperlink.getAccessibleActionAnchor​(int i)
    Returns an object that represents the link anchor, as appropriate for that link.
    abstract Object AccessibleHyperlink.getAccessibleActionObject​(int i)
    Returns an object that represents the link action, as appropriate for that link.
    Object AccessibleKeyBinding.getAccessibleKeyBinding​(int i)
    Returns a key binding for this object.
    Object[][] AccessibleResourceBundle.getContents()
    Deprecated.
    Returns the mapping between the programmatic keys and the localized display strings.
    Object[] AccessibleRelation.getTarget()
    Returns the target objects for this relation.
    Methods in javax.accessibility with parameters of type Object 
    Modifier and Type Method Description
    void AccessibleContext.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Support for reporting bound property changes.
    void AccessibleRelation.setTarget​(Object target)
    Sets the target object for this relation.
    void AccessibleRelation.setTarget​(Object[] target)
    Sets the target objects for this relation.
    Constructors in javax.accessibility with parameters of type Object 
    Constructor Description
    AccessibleRelation​(String key, Object target)
    Creates a new AccessibleRelation using the given locale independent key.
    AccessibleRelation​(String key, Object[] target)
    Creates a new AccessibleRelation using the given locale independent key.
  • Uses of Object in javax.annotation.processing

    Subclasses of Object in javax.annotation.processing 
    Modifier and Type Class Description
    class  AbstractProcessor
    An abstract annotation processor designed to be a convenient superclass for most concrete annotation processors.
    class  Completions
    Utility class for assembling Completion objects.
    class  FilerException
    Indicates a Filer detected an attempt to open a file that would violate the guarantees provided by the Filer.
  • Uses of Object in javax.crypto

    Subclasses of Object in javax.crypto 
    Modifier and Type Class Description
    class  AEADBadTagException
    This exception is thrown when a Cipher operating in an AEAD mode (such as GCM/CCM) is unable to verify the supplied authentication tag.
    class  BadPaddingException
    This exception is thrown when a particular padding mechanism is expected for the input data but the data is not padded properly.
    class  Cipher
    This class provides the functionality of a cryptographic cipher for encryption and decryption.
    class  CipherInputStream
    A CipherInputStream is composed of an InputStream and a Cipher so that read() methods return data that are read in from the underlying InputStream but have been additionally processed by the Cipher.
    class  CipherOutputStream
    A CipherOutputStream is composed of an OutputStream and a Cipher so that write() methods first process the data before writing them out to the underlying OutputStream.
    class  CipherSpi
    This class defines the Service Provider Interface (SPI) for the Cipher class.
    class  EncryptedPrivateKeyInfo
    This class implements the EncryptedPrivateKeyInfo type as defined in PKCS #8.
    class  ExemptionMechanism
    This class provides the functionality of an exemption mechanism, examples of which are key recovery, key weakening, and key escrow.
    class  ExemptionMechanismException
    This is the generic ExemptionMechanism exception.
    class  ExemptionMechanismSpi
    This class defines the Service Provider Interface (SPI) for the ExemptionMechanism class.
    class  IllegalBlockSizeException
    This exception is thrown when the length of data provided to a block cipher is incorrect, i.e., does not match the block size of the cipher.
    class  KeyAgreement
    This class provides the functionality of a key agreement (or key exchange) protocol.
    class  KeyAgreementSpi
    This class defines the Service Provider Interface (SPI) for the KeyAgreement class.
    class  KeyGenerator
    This class provides the functionality of a secret (symmetric) key generator.
    class  KeyGeneratorSpi
    This class defines the Service Provider Interface (SPI) for the KeyGenerator class.
    class  Mac
    This class provides the functionality of a "Message Authentication Code" (MAC) algorithm.
    class  MacSpi
    This class defines the Service Provider Interface (SPI) for the Mac class.
    class  NoSuchPaddingException
    This exception is thrown when a particular padding mechanism is requested but is not available in the environment.
    class  NullCipher
    The NullCipher class is a class that provides an "identity cipher" -- one that does not transform the plain text.
    class  SealedObject
    This class enables a programmer to create an object and protect its confidentiality with a cryptographic algorithm.
    class  SecretKeyFactory
    This class represents a factory for secret keys.
    class  SecretKeyFactorySpi
    This class defines the Service Provider Interface (SPI) for the SecretKeyFactory class.
    class  ShortBufferException
    This exception is thrown when an output buffer provided by the user is too short to hold the operation result.
    Methods in javax.crypto that return Object 
    Modifier and Type Method Description
    Object Mac.clone()
    Returns a clone if the provider implementation is cloneable.
    Object MacSpi.clone()
    Returns a clone if the implementation is cloneable.
    Object SealedObject.getObject​(Key key)
    Retrieves the original (encapsulated) object.
    Object SealedObject.getObject​(Key key, String provider)
    Retrieves the original (encapsulated) object.
    Object SealedObject.getObject​(Cipher c)
    Retrieves the original (encapsulated) object.
  • Uses of Object in javax.crypto.spec

    Subclasses of Object in javax.crypto.spec 
    Modifier and Type Class Description
    class  ChaCha20ParameterSpec
    This class specifies the parameters used with the ChaCha20 algorithm.
    class  DESedeKeySpec
    This class specifies a DES-EDE ("triple-DES") key.
    class  DESKeySpec
    This class specifies a DES key.
    class  DHGenParameterSpec
    This class specifies the set of parameters used for generating Diffie-Hellman (system) parameters for use in Diffie-Hellman key agreement.
    class  DHParameterSpec
    This class specifies the set of parameters used with the Diffie-Hellman algorithm, as specified in PKCS #3: Diffie-Hellman Key-Agreement Standard.
    class  DHPrivateKeySpec
    This class specifies a Diffie-Hellman private key with its associated parameters.
    class  DHPublicKeySpec
    This class specifies a Diffie-Hellman public key with its associated parameters.
    class  GCMParameterSpec
    Specifies the set of parameters required by a Cipher using the Galois/Counter Mode (GCM) mode.
    class  IvParameterSpec
    This class specifies an initialization vector (IV).
    class  OAEPParameterSpec
    This class specifies the set of parameters used with OAEP Padding, as defined in the PKCS#1 v2.2 standard.
    class  PBEKeySpec
    A user-chosen password that can be used with password-based encryption (PBE).
    class  PBEParameterSpec
    This class specifies the set of parameters used with password-based encryption (PBE), as defined in the PKCS #5 standard.
    class  PSource
    This class specifies the source for encoding input P in OAEP Padding, as defined in the PKCS#1 v2.2 standard.
    static class  PSource.PSpecified
    This class is used to explicitly specify the value for encoding input P in OAEP Padding.
    class  RC2ParameterSpec
    This class specifies the parameters used with the RC2 algorithm.
    class  RC5ParameterSpec
    This class specifies the parameters used with the RC5 algorithm.
    class  SecretKeySpec
    This class specifies a secret key in a provider-independent fashion.
    Methods in javax.crypto.spec with parameters of type Object 
    Modifier and Type Method Description
    boolean RC2ParameterSpec.equals​(Object obj)
    Tests for equality between the specified object and this object.
    boolean RC5ParameterSpec.equals​(Object obj)
    Tests for equality between the specified object and this object.
    boolean SecretKeySpec.equals​(Object obj)
    Tests for equality between the specified object and this object.
  • Uses of Object in javax.imageio

    Subclasses of Object in javax.imageio 
    Modifier and Type Class Description
    class  IIOException
    An exception class used for signaling run-time failure of reading and writing operations.
    class  IIOImage
    A simple container class to aggregate an image, a set of thumbnail (preview) images, and an object representing metadata associated with the image.
    class  IIOParam
    A superclass of all classes describing how streams should be decoded or encoded.
    class  ImageIO
    A class containing static convenience methods for locating ImageReaders and ImageWriters, and performing simple encoding and decoding.
    class  ImageReader
    An abstract superclass for parsing and decoding of images.
    class  ImageReadParam
    A class describing how a stream is to be decoded.
    class  ImageTypeSpecifier
    A class that allows the format of an image (in particular, its SampleModel and ColorModel) to be specified in a convenient manner.
    class  ImageWriteParam
    A class describing how a stream is to be encoded.
    class  ImageWriter
    An abstract superclass for encoding and writing images.
    Fields in javax.imageio declared as Object 
    Modifier and Type Field Description
    protected Object ImageReader.input
    The ImageInputStream or other Object by setInput and retrieved by getInput.
    protected Object ImageWriter.output
    The ImageOutputStream or other Object set by setOutput and retrieved by getOutput.
    Methods in javax.imageio that return Object 
    Modifier and Type Method Description
    Object ImageReader.getInput()
    Returns the ImageInputStream or other Object previously set as the input source.
    Object ImageWriter.getOutput()
    Returns the ImageOutputStream or other Object set by the most recent call to the setOutput method.
    Methods in javax.imageio with parameters of type Object 
    Modifier and Type Method Description
    static ImageInputStream ImageIO.createImageInputStream​(Object input)
    Returns an ImageInputStream that will take its input from the given Object.
    static ImageOutputStream ImageIO.createImageOutputStream​(Object output)
    Returns an ImageOutputStream that will send its output to the given Object.
    boolean ImageTypeSpecifier.equals​(Object o)
    Returns true if the given Object is an ImageTypeSpecifier and has a SampleModel and ColorModel that are equal to those of this object.
    static Iterator<ImageReader> ImageIO.getImageReaders​(Object input)
    Returns an Iterator containing all currently registered ImageReaders that claim to be able to decode the supplied Object, typically an ImageInputStream.
    void ImageReader.setInput​(Object input)
    Sets the input source to use to the given ImageInputStream or other Object.
    void ImageReader.setInput​(Object input, boolean seekForwardOnly)
    Sets the input source to use to the given ImageInputStream or other Object.
    void ImageReader.setInput​(Object input, boolean seekForwardOnly, boolean ignoreMetadata)
    Sets the input source to use to the given ImageInputStream or other Object.
    void ImageWriter.setOutput​(Object output)
    Sets the destination to the given ImageOutputStream or other Object.
  • Uses of Object in javax.imageio.metadata

    Subclasses of Object in javax.imageio.metadata 
    Modifier and Type Class Description
    class  IIOInvalidTreeException
    An IIOInvalidTreeException is thrown when an attempt by an IIOMetadata object to parse a tree of IIOMetadataNodes fails.
    class  IIOMetadata
    An abstract class to be extended by objects that represent metadata (non-image data) associated with images and streams.
    class  IIOMetadataFormatImpl
    A concrete class providing a reusable implementation of the IIOMetadataFormat interface.
    class  IIOMetadataNode
    A class representing a node in a meta-data tree, which implements the org.w3c.dom.Element interface and additionally allows for the storage of non-textual objects via the getUserObject and setUserObject methods.
    Methods in javax.imageio.metadata with type parameters of type Object 
    Modifier and Type Method Description
    protected <T extends Object & Comparable<? super T>>
    void
    IIOMetadataFormatImpl.addObjectValue​(String elementName, Class<T> classType, T defaultValue, Comparable<? super T> minValue, Comparable<? super T> maxValue, boolean minInclusive, boolean maxInclusive)
    Allows an Object reference of a given class type to be stored in nodes implementing the named element.
    Methods in javax.imageio.metadata that return Object 
    Modifier and Type Method Description
    Object IIOMetadataNode.getFeature​(String feature, String version)
    This DOM Level 3 method is not supported for IIOMetadataNode and will throw a DOMException.
    Object IIOMetadataFormat.getObjectDefaultValue​(String elementName)
    Returns an Objects containing the default value for the Object reference within the named element.
    Object[] IIOMetadataFormat.getObjectEnumerations​(String elementName)
    Returns an array of Objects containing the legal enumerated values for the Object reference within the named element.
    Object IIOMetadataNode.getUserData​(String key)
    This DOM Level 3 method is not supported for IIOMetadataNode and will throw a DOMException.
    Object IIOMetadataNode.getUserObject()
    Returns the Object value associated with this node.
    Object IIOMetadataNode.setUserData​(String key, Object data, UserDataHandler handler)
    This DOM Level 3 method is not supported for IIOMetadataNode and will throw a DOMException.
    Methods in javax.imageio.metadata with parameters of type Object 
    Modifier and Type Method Description
    Object IIOMetadataNode.setUserData​(String key, Object data, UserDataHandler handler)
    This DOM Level 3 method is not supported for IIOMetadataNode and will throw a DOMException.
    void IIOMetadataNode.setUserObject​(Object userObject)
    Sets the value associated with this node.
  • Uses of Object in javax.imageio.plugins.bmp

    Subclasses of Object in javax.imageio.plugins.bmp 
    Modifier and Type Class Description
    class  BMPImageWriteParam
    A subclass of ImageWriteParam for encoding images in the BMP format.
  • Uses of Object in javax.imageio.plugins.jpeg

    Subclasses of Object in javax.imageio.plugins.jpeg 
    Modifier and Type Class Description
    class  JPEGHuffmanTable
    A class encapsulating a single JPEG Huffman table.
    class  JPEGImageReadParam
    This class adds the ability to set JPEG quantization and Huffman tables when using the built-in JPEG reader plug-in.
    class  JPEGImageWriteParam
    This class adds the ability to set JPEG quantization and Huffman tables when using the built-in JPEG writer plug-in, and to request that optimized Huffman tables be computed for an image.
    class  JPEGQTable
    A class encapsulating a single JPEG quantization table.
  • Uses of Object in javax.imageio.plugins.tiff

    Subclasses of Object in javax.imageio.plugins.tiff 
    Modifier and Type Class Description
    class  BaselineTIFFTagSet
    A class representing the set of tags found in the baseline TIFF specification as well as some common additional tags.
    class  ExifGPSTagSet
    A class representing the tags found in an Exif GPS Info IFD.
    class  ExifInteroperabilityTagSet
    A class representing the tags found in an Exif Interoperability IFD.
    class  ExifParentTIFFTagSet
    A class containing the TIFF tags used to reference the Exif and GPS IFDs.
    class  ExifTIFFTagSet
    A class representing the tags found in an Exif IFD.
    class  FaxTIFFTagSet
    A class representing the extra tags found in a TIFF-F (RFC 2036) file.
    class  GeoTIFFTagSet
    A class representing the tags found in a GeoTIFF IFD.
    class  TIFFDirectory
    A convenience class for simplifying interaction with TIFF native image metadata.
    class  TIFFField
    A class representing a field in a TIFF 6.0 Image File Directory.
    class  TIFFImageReadParam
    A subclass of ImageReadParam allowing control over the TIFF reading process.
    class  TIFFTag
    A class defining the notion of a TIFF tag.
    class  TIFFTagSet
    A class representing a set of TIFF tags.
    Methods in javax.imageio.plugins.tiff that return Object 
    Modifier and Type Method Description
    static Object TIFFField.createArrayForType​(int dataType, int count)
    Creates an array appropriate for the indicated data type.
    Object TIFFField.getData()
    Returns a reference to the data object associated with the field.
    Constructors in javax.imageio.plugins.tiff with parameters of type Object 
    Constructor Description
    TIFFField​(TIFFTag tag, int type, int count, Object data)
    Constructs a TIFFField with arbitrary data.
  • Uses of Object in javax.imageio.spi

    Subclasses of Object in javax.imageio.spi 
    Modifier and Type Class Description
    class  IIORegistry
    A registry for Image I/O service provider instances.
    class  IIOServiceProvider
    A superinterface for functionality common to all Image I/O service provider interfaces (SPIs).
    class  ImageInputStreamSpi
    The service provider interface (SPI) for ImageInputStreams.
    class  ImageOutputStreamSpi
    The service provider interface (SPI) for ImageOutputStreams.
    class  ImageReaderSpi
    The service provider interface (SPI) for ImageReaders.
    class  ImageReaderWriterSpi
    A superclass containing instance variables and methods common to ImageReaderSpi and ImageWriterSpi.
    class  ImageTranscoderSpi
    The service provider interface (SPI) for ImageTranscoders.
    class  ImageWriterSpi
    The service provider interface (SPI) for ImageWriters.
    class  ServiceRegistry
    A registry for service provider instances for Image I/O service types.
    Methods in javax.imageio.spi with parameters of type Object 
    Modifier and Type Method Description
    abstract boolean ImageReaderSpi.canDecodeInput​(Object source)
    Returns true if the supplied source object appears to be of the format supported by this reader.
    boolean ServiceRegistry.contains​(Object provider)
    Returns true if provider is currently registered.
    ImageInputStream ImageInputStreamSpi.createInputStreamInstance​(Object input)
    Returns an instance of the ImageInputStream implementation associated with this service provider.
    abstract ImageInputStream ImageInputStreamSpi.createInputStreamInstance​(Object input, boolean useCache, File cacheDir)
    Returns an instance of the ImageInputStream implementation associated with this service provider.
    ImageOutputStream ImageOutputStreamSpi.createOutputStreamInstance​(Object output)
    Returns an instance of the ImageOutputStream implementation associated with this service provider.
    abstract ImageOutputStream ImageOutputStreamSpi.createOutputStreamInstance​(Object output, boolean useCache, File cacheDir)
    Returns an instance of the ImageOutputStream implementation associated with this service provider.
    abstract ImageReader ImageReaderSpi.createReaderInstance​(Object extension)
    Returns an instance of the ImageReader implementation associated with this service provider.
    abstract ImageWriter ImageWriterSpi.createWriterInstance​(Object extension)
    Returns an instance of the ImageWriter implementation associated with this service provider.
    void ServiceRegistry.deregisterServiceProvider​(Object provider)
    Removes a service provider object from all categories that contain it.
    boolean ServiceRegistry.Filter.filter​(Object provider)
    Returns true if the given provider object matches the criterion defined by this Filter.
    void ServiceRegistry.registerServiceProvider​(Object provider)
    Adds a service provider object to the registry.
  • Uses of Object in javax.imageio.stream

    Subclasses of Object in javax.imageio.stream 
    Modifier and Type Class Description
    class  FileCacheImageInputStream
    An implementation of ImageInputStream that gets its input from a regular InputStream.
    class  FileCacheImageOutputStream
    An implementation of ImageOutputStream that writes its output to a regular OutputStream.
    class  FileImageInputStream
    An implementation of ImageInputStream that gets its input from a File or RandomAccessFile.
    class  FileImageOutputStream
    An implementation of ImageOutputStream that writes its output directly to a File or RandomAccessFile.
    class  IIOByteBuffer
    A class representing a mutable reference to an array of bytes and an offset and length within that array.
    class  ImageInputStreamImpl
    An abstract class implementing the ImageInputStream interface.
    class  ImageOutputStreamImpl
    An abstract class implementing the ImageOutputStream interface.
    class  MemoryCacheImageInputStream
    An implementation of ImageInputStream that gets its input from a regular InputStream.
    class  MemoryCacheImageOutputStream
    An implementation of ImageOutputStream that writes its output to a regular OutputStream.
  • Uses of Object in javax.lang.model

    Subclasses of Object in javax.lang.model 
    Modifier and Type Class Description
    class  UnknownEntityException
    Superclass of exceptions which indicate that an unknown kind of entity was encountered.
  • Uses of Object in javax.lang.model.element

    Subclasses of Object in javax.lang.model.element 
    Modifier and Type Class Description
    class  UnknownAnnotationValueException
    Indicates that an unknown kind of annotation value was encountered.
    class  UnknownDirectiveException
    Indicates that an unknown kind of module directive was encountered.
    class  UnknownElementException
    Indicates that an unknown kind of element was encountered.
    Methods in javax.lang.model.element that return Object 
    Modifier and Type Method Description
    Object UnknownAnnotationValueException.getArgument()
    Returns the additional argument.
    Object UnknownDirectiveException.getArgument()
    Returns the additional argument.
    Object UnknownElementException.getArgument()
    Returns the additional argument.
    Object VariableElement.getConstantValue()
    Returns the value of this variable if this is a final field initialized to a compile-time constant.
    Object AnnotationValue.getValue()
    Returns the value.
    Methods in javax.lang.model.element with parameters of type Object 
    Modifier and Type Method Description
    boolean Element.equals​(Object obj)
    Returns true if the argument represents the same element as this, or false otherwise.
    boolean Name.equals​(Object obj)
    Returns true if the argument represents the same name as this, and false otherwise.
    Constructors in javax.lang.model.element with parameters of type Object 
    Constructor Description
    UnknownAnnotationValueException​(AnnotationValue av, Object p)
    Creates a new UnknownAnnotationValueException.
    UnknownDirectiveException​(ModuleElement.Directive d, Object p)
    Creates a new UnknownElementException.
    UnknownElementException​(Element e, Object p)
    Creates a new UnknownElementException.
  • Uses of Object in javax.lang.model.type

    Subclasses of Object in javax.lang.model.type 
    Modifier and Type Class Description
    class  MirroredTypeException
    Thrown when an application attempts to access the Class object corresponding to a TypeMirror.
    class  MirroredTypesException
    Thrown when an application attempts to access a sequence of Class objects each corresponding to a TypeMirror.
    class  UnknownTypeException
    Indicates that an unknown kind of type was encountered.
    Methods in javax.lang.model.type that return Object 
    Modifier and Type Method Description
    Object UnknownTypeException.getArgument()
    Returns the additional argument.
    Methods in javax.lang.model.type with parameters of type Object 
    Modifier and Type Method Description
    boolean TypeMirror.equals​(Object obj)
    Obeys the general contract of Object.equals.
    Constructors in javax.lang.model.type with parameters of type Object 
    Constructor Description
    UnknownTypeException​(TypeMirror t, Object p)
    Creates a new UnknownTypeException.The p parameter may be used to pass in an additional argument with information about the context in which the unknown type was encountered; for example, the visit methods of TypeVisitor may pass in their additional parameter.
  • Uses of Object in javax.lang.model.util

    Subclasses of Object in javax.lang.model.util 
    Modifier and Type Class Description
    class  AbstractAnnotationValueVisitor14<R,​P>
    A skeletal visitor for annotation values with default behavior appropriate for source version RELEASE_14.
    class  AbstractAnnotationValueVisitor6<R,​P>
    A skeletal visitor for annotation values with default behavior appropriate for the RELEASE_6 source version.
    class  AbstractAnnotationValueVisitor7<R,​P>
    A skeletal visitor for annotation values with default behavior appropriate for the RELEASE_7 source version.
    class  AbstractAnnotationValueVisitor8<R,​P>
    A skeletal visitor for annotation values with default behavior appropriate for the RELEASE_8 source version.
    class  AbstractAnnotationValueVisitor9<R,​P>
    A skeletal visitor for annotation values with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  AbstractElementVisitor14<R,​P>
    Associated with records, a preview feature of the Java language.

    A skeletal visitor of program elements with default behavior appropriate for the RELEASE_14 source version.
    class  AbstractElementVisitor6<R,​P>
    A skeletal visitor of program elements with default behavior appropriate for the RELEASE_6 source version.
    class  AbstractElementVisitor7<R,​P>
    A skeletal visitor of program elements with default behavior appropriate for the RELEASE_7 source version.
    class  AbstractElementVisitor8<R,​P>
    A skeletal visitor of program elements with default behavior appropriate for the RELEASE_8 source version.
    class  AbstractElementVisitor9<R,​P>
    A skeletal visitor of program elements with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  AbstractTypeVisitor14<R,​P>
    A skeletal visitor of types with default behavior appropriate for the RELEASE_14 source version.
    class  AbstractTypeVisitor6<R,​P>
    A skeletal visitor of types with default behavior appropriate for the RELEASE_6 source version.
    class  AbstractTypeVisitor7<R,​P>
    A skeletal visitor of types with default behavior appropriate for the RELEASE_7 source version.
    class  AbstractTypeVisitor8<R,​P>
    A skeletal visitor of types with default behavior appropriate for the RELEASE_8 source version.
    class  AbstractTypeVisitor9<R,​P>
    A skeletal visitor of types with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  ElementFilter
    Filters for selecting just the elements of interest from a collection of elements.
    class  ElementKindVisitor14<R,​P>
    Associated with records, a preview feature of the Java language.

    A visitor of program elements based on their kind with default behavior appropriate for the RELEASE_14 source version.
    class  ElementKindVisitor6<R,​P>
    A visitor of program elements based on their kind with default behavior appropriate for the RELEASE_6 source version.
    class  ElementKindVisitor7<R,​P>
    A visitor of program elements based on their kind with default behavior appropriate for the RELEASE_7 source version.
    class  ElementKindVisitor8<R,​P>
    A visitor of program elements based on their kind with default behavior appropriate for the RELEASE_8 source version.
    class  ElementKindVisitor9<R,​P>
    A visitor of program elements based on their kind with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  ElementScanner14<R,​P>
    Associated with records, a preview feature of the Java language.

    A scanning visitor of program elements with default behavior appropriate for the RELEASE_14 source version.
    class  ElementScanner6<R,​P>
    A scanning visitor of program elements with default behavior appropriate for the RELEASE_6 source version.
    class  ElementScanner7<R,​P>
    A scanning visitor of program elements with default behavior appropriate for the RELEASE_7 source version.
    class  ElementScanner8<R,​P>
    A scanning visitor of program elements with default behavior appropriate for the RELEASE_8 source version.
    class  ElementScanner9<R,​P>
    A scanning visitor of program elements with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  SimpleAnnotationValueVisitor14<R,​P>
    A simple visitor for annotation values with default behavior appropriate for source version RELEASE_14.
    class  SimpleAnnotationValueVisitor6<R,​P>
    A simple visitor for annotation values with default behavior appropriate for the RELEASE_6 source version.
    class  SimpleAnnotationValueVisitor7<R,​P>
    A simple visitor for annotation values with default behavior appropriate for the RELEASE_7 source version.
    class  SimpleAnnotationValueVisitor8<R,​P>
    A simple visitor for annotation values with default behavior appropriate for the RELEASE_8 source version.
    class  SimpleAnnotationValueVisitor9<R,​P>
    A simple visitor for annotation values with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  SimpleElementVisitor14<R,​P>
    Associated with records, a preview feature of the Java language.

    A simple visitor of program elements with default behavior appropriate for the RELEASE_14 source version.
    class  SimpleElementVisitor6<R,​P>
    A simple visitor of program elements with default behavior appropriate for the RELEASE_6 source version.
    class  SimpleElementVisitor7<R,​P>
    A simple visitor of program elements with default behavior appropriate for the RELEASE_7 source version.
    class  SimpleElementVisitor8<R,​P>
    A simple visitor of program elements with default behavior appropriate for the RELEASE_8 source version.
    class  SimpleElementVisitor9<R,​P>
    A simple visitor of program elements with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  SimpleTypeVisitor14<R,​P>
    A simple visitor of types with default behavior appropriate for source version RELEASE_14.
    class  SimpleTypeVisitor6<R,​P>
    A simple visitor of types with default behavior appropriate for the RELEASE_6 source version.
    class  SimpleTypeVisitor7<R,​P>
    A simple visitor of types with default behavior appropriate for the RELEASE_7 source version.
    class  SimpleTypeVisitor8<R,​P>
    A simple visitor of types with default behavior appropriate for the RELEASE_8 source version.
    class  SimpleTypeVisitor9<R,​P>
    A simple visitor of types with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    class  TypeKindVisitor14<R,​P>
    A visitor of types based on their kind with default behavior appropriate for source version RELEASE_14.
    class  TypeKindVisitor6<R,​P>
    A visitor of types based on their kind with default behavior appropriate for the RELEASE_6 source version.
    class  TypeKindVisitor7<R,​P>
    A visitor of types based on their kind with default behavior appropriate for the RELEASE_7 source version.
    class  TypeKindVisitor8<R,​P>
    A visitor of types based on their kind with default behavior appropriate for the RELEASE_8 source version.
    class  TypeKindVisitor9<R,​P>
    A visitor of types based on their kind with default behavior appropriate for source versions RELEASE_9 through RELEASE_14.
    Fields in javax.lang.model.util declared as Object 
    Modifier and Type Field Description
    protected R ElementScanner6.DEFAULT_VALUE
    The specified default value.
    protected R SimpleAnnotationValueVisitor6.DEFAULT_VALUE
    Default value to be returned; defaultAction returns this value unless the method is overridden.
    protected R SimpleElementVisitor6.DEFAULT_VALUE
    Default value to be returned; defaultAction returns this value unless the method is overridden.
    protected R SimpleTypeVisitor6.DEFAULT_VALUE
    Default value to be returned; defaultAction returns this value unless the method is overridden.
    Methods in javax.lang.model.util with parameters of type Object 
    Modifier and Type Method Description
    protected R SimpleAnnotationValueVisitor6.defaultAction​(Object o, P p)
    The default action for visit methods.
    String Elements.getConstantExpression​(Object value)
    Returns the text of a constant expression representing a primitive value or a string.
  • Uses of Object in javax.management

    Subclasses of Object in javax.management 
    Modifier and Type Class Description
    class  Attribute
    Represents an MBean attribute by associating its name with its value.
    class  AttributeChangeNotification
    Provides definitions of the attribute change notifications sent by MBeans.
    class  AttributeChangeNotificationFilter
    This class implements of the NotificationFilter interface for the attribute change notification.
    class  AttributeList
    Represents a list of values for attributes of an MBean.
    class  AttributeNotFoundException
    The specified attribute does not exist or cannot be retrieved.
    class  AttributeValueExp
    Represents attributes used as arguments to relational constraints.
    class  BadAttributeValueExpException
    Thrown when an invalid MBean attribute is passed to a query constructing method.
    class  BadBinaryOpValueExpException
    Thrown when an invalid expression is passed to a method for constructing a query.
    class  BadStringOperationException
    Thrown when an invalid string operation is passed to a method for constructing a query.
    class  DefaultLoaderRepository
    Deprecated.
    class  ImmutableDescriptor
    An immutable descriptor.
    class  InstanceAlreadyExistsException
    The MBean is already registered in the repository.
    class  InstanceNotFoundException
    The specified MBean does not exist in the repository.
    class  IntrospectionException
    An exception occurred during the introspection of an MBean.
    class  InvalidApplicationException
    Thrown when an attempt is made to apply either of the following: A subquery expression to an MBean or a qualified attribute expression to an MBean of the wrong class.
    class  InvalidAttributeValueException
    The value specified is not valid for the attribute.
    class  JMException
    Exceptions thrown by JMX implementations.
    class  JMRuntimeException
    Runtime exceptions emitted by JMX implementations.
    class  JMX
    Static methods from the JMX API.
    class  ListenerNotFoundException
    The specified MBean listener does not exist in the repository.
    class  MalformedObjectNameException
    The format of the string does not correspond to a valid ObjectName.
    class  MBeanAttributeInfo
    Describes an MBean attribute exposed for management.
    class  MBeanConstructorInfo
    Describes a constructor exposed by an MBean.
    class  MBeanException
    Represents "user defined" exceptions thrown by MBean methods in the agent.
    class  MBeanFeatureInfo
    Provides general information for an MBean descriptor object.
    class  MBeanInfo
    Describes the management interface exposed by an MBean; that is, the set of attributes and operations which are available for management operations.
    class  MBeanNotificationInfo
    The MBeanNotificationInfo class is used to describe the characteristics of the different notification instances emitted by an MBean, for a given Java class of notification.
    class  MBeanOperationInfo
    Describes a management operation exposed by an MBean.
    class  MBeanParameterInfo
    Describes an argument of an operation exposed by an MBean.
    class  MBeanPermission
    Permission controlling access to MBeanServer operations.
    class  MBeanRegistrationException
    Wraps exceptions thrown by the preRegister(), preDeregister() methods of the MBeanRegistration interface.
    class  MBeanServerBuilder
    This class represents a builder that creates a default MBeanServer implementation.
    class  MBeanServerDelegate
    Represents the MBean server from the management point of view.
    class  MBeanServerFactory
    Provides MBean server references.
    class  MBeanServerInvocationHandler
    InvocationHandler that forwards methods in an MBean's management interface through the MBean server to the MBean.
    class  MBeanServerNotification
    Represents a notification emitted by the MBean Server through the MBeanServerDelegate MBean.
    class  MBeanServerPermission
    A Permission to perform actions related to MBeanServers.
    class  MBeanTrustPermission
    This permission represents "trust" in a signer or codebase.
    class  NotCompliantMBeanException
    Exception which occurs when trying to register an object in the MBean server that is not a JMX compliant MBean.
    class  Notification
    The Notification class represents a notification emitted by an MBean.
    class  NotificationBroadcasterSupport
    Provides an implementation of NotificationEmitter interface.
    class  NotificationFilterSupport
    Provides an implementation of the NotificationFilter interface.
    class  ObjectInstance
    Used to represent the object name of an MBean and its class name.
    class  ObjectName
    Represents the object name of an MBean, or a pattern that can match the names of several MBeans.
    class  OperationsException
    Represents exceptions thrown in the MBean server when performing operations on MBeans.
    class  Query
    Constructs query object constraints.
    class  QueryEval
    Allows a query to be performed in the context of a specific MBean server.
    class  ReflectionException
    Represents exceptions thrown in the MBean server when using the java.lang.reflect classes to invoke methods on MBeans.
    class  RuntimeErrorException
    When a java.lang.Error occurs in the agent it should be caught and re-thrown as a RuntimeErrorException.
    class  RuntimeMBeanException
    Represents runtime exceptions thrown by MBean methods in the agent.
    class  RuntimeOperationsException
    Represents runtime exceptions thrown in the agent when performing operations on MBeans.
    class  ServiceNotFoundException
    Represents exceptions raised when a requested service is not supported.
    class  StandardEmitterMBean
    An MBean whose management interface is determined by reflection on a Java interface, and that emits notifications.
    class  StandardMBean
    An MBean whose management interface is determined by reflection on a Java interface.
    class  StringValueExp
    Represents strings that are arguments to relational constraints.
    Fields in javax.management declared as Object 
    Modifier and Type Field Description
    protected Object Notification.source
    This field hides the EventObject.source field in the parent class to make it non-transient and therefore part of the serialized form.
    Methods in javax.management that return Object 
    Modifier and Type Method Description
    Object Descriptor.clone()
    Returns a descriptor which is equal to this descriptor.
    Object MBeanAttributeInfo.clone()
    Returns a shallow clone of this instance.
    Object MBeanConstructorInfo.clone()
    Returns a shallow clone of this instance.
    Object MBeanInfo.clone()
    Returns a shallow clone of this instance.
    Object MBeanNotificationInfo.clone()
    Returns a shallow clone of this instance.
    Object MBeanOperationInfo.clone()
    Returns a shallow clone of this instance.
    Object MBeanParameterInfo.clone()
    Returns a shallow clone of this instance.
    protected Object AttributeValueExp.getAttribute​(ObjectName name)
    Return the value of the given attribute in the named MBean.
    Object DynamicMBean.getAttribute​(String attribute)
    Obtain the value of a specific attribute of the Dynamic MBean.
    Object MBeanServer.getAttribute​(ObjectName name, String attribute)  
    Object MBeanServerConnection.getAttribute​(ObjectName name, String attribute)
    Gets the value of a specific attribute of a named MBean.
    Object Descriptor.getFieldValue​(String fieldName)
    Returns the value for a specific field name, or null if no value is present for that name.
    Object[] Descriptor.getFieldValues​(String... fieldNames)
    Returns all the field values in the descriptor as an array of Objects.
    Object StandardMBean.getImplementation()
    Get the implementation of this Standard MBean (or MXBean).
    Object AttributeChangeNotification.getNewValue()
    Gets the new value of the attribute which has changed.
    Object AttributeChangeNotification.getOldValue()
    Gets the old value of the attribute which has changed.
    Object Notification.getUserData()
    Get the user data.
    Object Attribute.getValue()
    Returns an Object that is the value of this attribute.
    Object MBeanServer.instantiate​(String className)
    Instantiates an object using the list of all class loaders registered in the MBean server's Class Loader Repository.
    Object MBeanServer.instantiate​(String className, Object[] params, String[] signature)
    Instantiates an object using the list of all class loaders registered in the MBean server Class Loader Repository.
    Object MBeanServer.instantiate​(String className, ObjectName loaderName)
    Instantiates an object using the class Loader specified by its ObjectName.
    Object MBeanServer.instantiate​(String className, ObjectName loaderName, Object[] params, String[] signature)
    Instantiates an object.
    Object DynamicMBean.invoke​(String actionName, Object[] params, String[] signature)
    Allows an action to be invoked on the Dynamic MBean.
    Object MBeanServerConnection.invoke​(ObjectName name, String operationName, Object[] params, String[] signature)
    Invokes an operation on an MBean.
    Object AttributeList.set​(int index, Object element)
    Replaces the element at the specified position in this list with the specified element.
    Methods in javax.management with parameters of type Object 
    Modifier and Type Method Description
    void AttributeList.add​(int index, Object element)
    Inserts the specified element at the specified position in this list.
    boolean AttributeList.add​(Object element)
    Appends the specified element to the end of this list.
    void MBeanServer.addNotificationListener​(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
    Adds a listener to a registered MBean.
    void MBeanServer.addNotificationListener​(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback)
    Adds a listener to a registered MBean.
    void MBeanServerConnection.addNotificationListener​(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
    Adds a listener to a registered MBean.
    void MBeanServerConnection.addNotificationListener​(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback)
    Adds a listener to a registered MBean.
    void NotificationBroadcaster.addNotificationListener​(NotificationListener listener, NotificationFilter filter, Object handback)
    Adds a listener to this MBean.
    void NotificationBroadcasterSupport.addNotificationListener​(NotificationListener listener, NotificationFilter filter, Object handback)
    Adds a listener.
    ObjectInstance MBeanServer.createMBean​(String className, ObjectName name, Object[] params, String[] signature)
    Instantiates and registers an MBean in the MBean server.
    ObjectInstance MBeanServer.createMBean​(String className, ObjectName name, ObjectName loaderName, Object[] params, String[] signature)
    Instantiates and registers an MBean in the MBean server.
    ObjectInstance MBeanServerConnection.createMBean​(String className, ObjectName name, Object[] params, String[] signature)
    Instantiates and registers an MBean in the MBean server.
    ObjectInstance MBeanServerConnection.createMBean​(String className, ObjectName name, ObjectName loaderName, Object[] params, String[] signature)
    Instantiates and registers an MBean in the MBean server.
    boolean Attribute.equals​(Object object)
    Compares the current Attribute Object with another Attribute Object.
    boolean Descriptor.equals​(Object obj)
    Compares this descriptor to the given object.
    boolean ImmutableDescriptor.equals​(Object o)
    Compares this descriptor to the given object.
    boolean MBeanAttributeInfo.equals​(Object o)
    Compare this MBeanAttributeInfo to another.
    boolean MBeanConstructorInfo.equals​(Object o)
    Compare this MBeanConstructorInfo to another.
    boolean MBeanFeatureInfo.equals​(Object o)
    Compare this MBeanFeatureInfo to another.
    boolean MBeanInfo.equals​(Object o)
    Compare this MBeanInfo to another.
    boolean MBeanNotificationInfo.equals​(Object o)
    Compare this MBeanNotificationInfo to another.
    boolean MBeanOperationInfo.equals​(Object o)
    Compare this MBeanOperationInfo to another.
    boolean MBeanParameterInfo.equals​(Object o)
    Compare this MBeanParameterInfo to another.
    boolean MBeanPermission.equals​(Object obj)
    Checks two MBeanPermission objects for equality.
    boolean MBeanServerPermission.equals​(Object obj)
    Checks two MBeanServerPermission objects for equality.
    boolean ObjectInstance.equals​(Object object)
    Compares the current object instance with another object instance.
    boolean ObjectName.equals​(Object object)
    Compares the current object name with another object name.
    protected MBeanConstructorInfo[] StandardMBean.getConstructors​(MBeanConstructorInfo[] ctors, Object impl)
    Customization hook: Get the MBeanConstructorInfo[] that will be used in the MBeanInfo returned by this MBean.
    protected void NotificationBroadcasterSupport.handleNotification​(NotificationListener listener, Notification notif, Object handback)
    This method is called by sendNotification for each listener in order to send the notification to that listener.
    void NotificationListener.handleNotification​(Notification notification, Object handback)
    Invoked when a JMX notification occurs.
    Object MBeanServer.instantiate​(String className, Object[] params, String[] signature)
    Instantiates an object using the list of all class loaders registered in the MBean server Class Loader Repository.
    Object MBeanServer.instantiate​(String className, ObjectName loaderName, Object[] params, String[] signature)
    Instantiates an object.
    Object DynamicMBean.invoke​(String actionName, Object[] params, String[] signature)
    Allows an action to be invoked on the Dynamic MBean.
    Object MBeanServerConnection.invoke​(ObjectName name, String operationName, Object[] params, String[] signature)
    Invokes an operation on an MBean.
    ObjectInstance MBeanServer.registerMBean​(Object object, ObjectName name)
    Registers a pre-existing object as an MBean with the MBean server.
    void MBeanServerConnection.removeNotificationListener​(ObjectName name, NotificationListener listener, NotificationFilter filter, Object handback)
    Removes a listener from a registered MBean.
    void MBeanServerConnection.removeNotificationListener​(ObjectName name, ObjectName listener, NotificationFilter filter, Object handback)
    Removes a listener from a registered MBean.
    void NotificationEmitter.removeNotificationListener​(NotificationListener listener, NotificationFilter filter, Object handback)
    Removes a listener from this MBean.
    Object AttributeList.set​(int index, Object element)
    Replaces the element at the specified position in this list with the specified element.
    void Descriptor.setField​(String fieldName, Object fieldValue)
    Sets the value for a specific field name.
    void ImmutableDescriptor.setField​(String fieldName, Object fieldValue)
    This operation is unsupported since this class is immutable.
    void Descriptor.setFields​(String[] fieldNames, Object[] fieldValues)
    Sets all fields in the field names array to the new value with the same index in the field values array.
    void ImmutableDescriptor.setFields​(String[] fieldNames, Object[] fieldValues)
    This operation is unsupported since this class is immutable.
    void StandardMBean.setImplementation​(Object implementation)
    Replace the implementation object wrapped in this object.
    void Notification.setSource​(Object source)
    Sets the source.
    void Notification.setUserData​(Object userData)
    Set the user data.
    Constructors in javax.management with parameters of type Object 
    Constructor Description
    Attribute​(String name, Object value)
    Constructs an Attribute object which associates the given attribute name with the given value.
    AttributeChangeNotification​(Object source, long sequenceNumber, long timeStamp, String msg, String attributeName, String attributeType, Object oldValue, Object newValue)
    Constructs an attribute change notification object.
    BadAttributeValueExpException​(Object val)
    Constructs a BadAttributeValueExpException using the specified Object to create the toString() value.
    ImmutableDescriptor​(String[] fieldNames, Object[] fieldValues)
    Construct a descriptor containing the given fields and values.
    InvalidApplicationException​(Object val)
    Constructs an InvalidApplicationException with the specified Object.
    MBeanServerNotification​(String type, Object source, long sequenceNumber, ObjectName objectName)
    Creates an MBeanServerNotification object specifying object names of the MBeans that caused the notification and the specified notification type.
    Notification​(String type, Object source, long sequenceNumber)
    Creates a Notification object.
    Notification​(String type, Object source, long sequenceNumber, long timeStamp)
    Creates a Notification object.
    Notification​(String type, Object source, long sequenceNumber, long timeStamp, String message)
    Creates a Notification object.
    Notification​(String type, Object source, long sequenceNumber, String message)
    Creates a Notification object.
  • Uses of Object in javax.management.loading

    Subclasses of Object in javax.management.loading 
    Modifier and Type Class Description
    class  DefaultLoaderRepository
    Deprecated.
    class  MLet
    Allows you to instantiate and register one or several MBeans in the MBean server coming from a remote URL.
    class  MLetContent
    This class represents the contents of the MLET tag.
    class  PrivateMLet
    An MLet that is not added to the ClassLoaderRepository.
    Methods in javax.management.loading that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Object> MLet.getMBeansFromURL​(String url)
    Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.
    Set<Object> MLet.getMBeansFromURL​(URL url)
    Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.
    Set<Object> MLetMBean.getMBeansFromURL​(String url)
    Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.
    Set<Object> MLetMBean.getMBeansFromURL​(URL url)
    Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.
  • Uses of Object in javax.management.modelmbean

    Subclasses of Object in javax.management.modelmbean 
    Modifier and Type Class Description
    class  DescriptorSupport
    This class represents the metadata set for a ModelMBean element.
    class  InvalidTargetObjectTypeException
    Exception thrown when an invalid target object type is specified.
    class  ModelMBeanAttributeInfo
    The ModelMBeanAttributeInfo object describes an attribute of the ModelMBean.
    class  ModelMBeanConstructorInfo
    The ModelMBeanConstructorInfo object describes a constructor of the ModelMBean.
    class  ModelMBeanInfoSupport
    This class represents the meta data for ModelMBeans.
    class  ModelMBeanNotificationInfo
    The ModelMBeanNotificationInfo object describes a notification emitted by a ModelMBean.
    class  ModelMBeanOperationInfo
    The ModelMBeanOperationInfo object describes a management operation of the ModelMBean.
    class  RequiredModelMBean
    This class is the implementation of a ModelMBean.
    class  XMLParseException
    This exception is thrown when an XML formatted string is being parsed into ModelMBean objects or when XML formatted strings are being created from ModelMBean objects.
    Methods in javax.management.modelmbean that return Object 
    Modifier and Type Method Description
    Object DescriptorSupport.clone()
    Returns a new Descriptor which is a duplicate of the Descriptor.
    Object ModelMBeanAttributeInfo.clone()
    Creates and returns a new ModelMBeanAttributeInfo which is a duplicate of this ModelMBeanAttributeInfo.
    Object ModelMBeanConstructorInfo.clone()
    Creates and returns a new ModelMBeanConstructorInfo which is a duplicate of this ModelMBeanConstructorInfo.
    Object ModelMBeanInfo.clone()
    Creates and returns a copy of this object.
    Object ModelMBeanInfoSupport.clone()
    Returns a shallow clone of this instance.
    Object ModelMBeanNotificationInfo.clone()
    Creates and returns a new ModelMBeanNotificationInfo which is a duplicate of this ModelMBeanNotificationInfo.
    Object ModelMBeanOperationInfo.clone()
    Creates and returns a new ModelMBeanOperationInfo which is a duplicate of this ModelMBeanOperationInfo.
    Object RequiredModelMBean.getAttribute​(String attrName)
    Returns the value of a specific attribute defined for this ModelMBean.
    Object RequiredModelMBean.invoke​(String opName, Object[] opArgs, String[] sig)
    Invokes a method on or through a RequiredModelMBean and returns the result of the method execution.
    Methods in javax.management.modelmbean with parameters of type Object 
    Modifier and Type Method Description
    void ModelMBeanNotificationBroadcaster.addAttributeChangeNotificationListener​(NotificationListener listener, String attributeName, Object handback)
    Registers an object which implements the NotificationListener interface as a listener.
    void RequiredModelMBean.addNotificationListener​(NotificationListener listener, NotificationFilter filter, Object handback)
    Registers an object which implements the NotificationListener interface as a listener.
    boolean DescriptorSupport.equals​(Object o)
    Compares this descriptor to the given object.
    Object RequiredModelMBean.invoke​(String opName, Object[] opArgs, String[] sig)
    Invokes a method on or through a RequiredModelMBean and returns the result of the method execution.
    void ModelMBean.setManagedResource​(Object mr, String mr_type)
    Sets the instance handle of the object against which to execute all methods in this ModelMBean management interface (MBeanInfo and Descriptors).
    void RequiredModelMBean.setManagedResource​(Object mr, String mr_type)
    Sets the instance handle of the object against which to execute all methods in this ModelMBean management interface (MBeanInfo and Descriptors).
    Constructors in javax.management.modelmbean with parameters of type Object 
    Constructor Description
    DescriptorSupport​(String[] fieldNames, Object[] fieldValues)
    Constructor taking field names and field values.
  • Uses of Object in javax.management.monitor

    Subclasses of Object in javax.management.monitor 
    Modifier and Type Class Description
    class  CounterMonitor
    Defines a monitor MBean designed to observe the values of a counter attribute.
    class  GaugeMonitor
    Defines a monitor MBean designed to observe the values of a gauge attribute.
    class  Monitor
    Defines the part common to all monitor MBeans.
    class  MonitorNotification
    Provides definitions of the notifications sent by monitor MBeans.
    class  MonitorSettingException
    Exception thrown by the monitor when a monitor setting becomes invalid while the monitor is running.
    class  StringMonitor
    Defines a monitor MBean designed to observe the values of a string attribute.
    Methods in javax.management.monitor that return Object 
    Modifier and Type Method Description
    Object MonitorNotification.getDerivedGauge()
    Gets the derived gauge of this monitor notification.
    Object MonitorNotification.getTrigger()
    Gets the threshold/string (depending on the monitor type) that triggered off this monitor notification.
  • Uses of Object in javax.management.openmbean

    Subclasses of Object in javax.management.openmbean 
    Modifier and Type Class Description
    class  ArrayType<T>
    The ArrayType class is the open type class whose instances describe all open data values which are n-dimensional arrays of open data values.
    class  CompositeDataInvocationHandler
    An InvocationHandler that forwards getter methods to a CompositeData.
    class  CompositeDataSupport
    The CompositeDataSupport class is the open data class which implements the CompositeData interface.
    class  CompositeType
    The CompositeType class is the open type class whose instances describe the types of CompositeData values.
    class  InvalidKeyException
    This runtime exception is thrown to indicate that a method parameter which was expected to be an item name of a composite data or a row index of a tabular data is not valid.
    class  InvalidOpenTypeException
    This runtime exception is thrown to indicate that the open type of an open data value is not the one expected.
    class  KeyAlreadyExistsException
    This runtime exception is thrown to indicate that the index of a row to be added to a tabular data instance is already used to refer to another row in this tabular data instance.
    class  OpenDataException
    This checked exception is thrown when an open type, an open data or an open MBean metadata info instance could not be constructed because one or more validity constraints were not met.
    class  OpenMBeanAttributeInfoSupport
    Describes an attribute of an open MBean.
    class  OpenMBeanConstructorInfoSupport
    Describes a constructor of an Open MBean.
    class  OpenMBeanInfoSupport
    The OpenMBeanInfoSupport class describes the management information of an open MBean: it is a subclass of MBeanInfo, and it implements the OpenMBeanInfo interface.
    class  OpenMBeanOperationInfoSupport
    Describes an operation of an Open MBean.
    class  OpenMBeanParameterInfoSupport
    Describes a parameter used in one or more operations or constructors of an open MBean.
    class  OpenType<T>
    The OpenType class is the parent abstract class of all classes which describe the actual open type of open data values.
    class  SimpleType<T>
    The SimpleType class is the open type class whose instances describe all open data values which are neither arrays, nor CompositeData values, nor TabularData values.
    class  TabularDataSupport
    The TabularDataSupport class is the open data class which implements the TabularData and the Map interfaces, and which is internally based on a hash map data structure.
    class  TabularType
    The TabularType class is the open type class whose instances describe the types of TabularData values.
    Methods in javax.management.openmbean that return Object 
    Modifier and Type Method Description
    Object[] TabularData.calculateIndex​(CompositeData value)
    Calculates the index that would be used in this TabularData instance to refer to the specified composite data value parameter if it were added to this instance.
    Object[] TabularDataSupport.calculateIndex​(CompositeData value)
    Calculates the index that would be used in this TabularData instance to refer to the specified composite data value parameter if it were added to this instance.
    Object TabularDataSupport.clone()
    Returns a clone of this TabularDataSupport instance: the clone is obtained by calling super.clone(), and then cloning the underlying map.
    Object CompositeData.get​(String key)
    Returns the value of the item whose name is key.
    Object CompositeDataSupport.get​(String key)
    Returns the value of the item whose name is key.
    Object TabularDataSupport.get​(Object key)
    This method simply calls get((Object[]) key).
    Object[] CompositeData.getAll​(String[] keys)
    Returns an array of the values of the items whose names are specified by keys, in the same order as keys.
    Object[] CompositeDataSupport.getAll​(String[] keys)
    Returns an array of the values of the items whose names are specified by keys, in the same order as keys.
    Object OpenMBeanAttributeInfoSupport.getDefaultValue()
    Returns the default value for the attribute described by this OpenMBeanAttributeInfoSupport instance, if specified, or null otherwise.
    Object OpenMBeanParameterInfo.getDefaultValue()
    Returns the default value for this parameter, if it has one, or null otherwise.
    Object OpenMBeanParameterInfoSupport.getDefaultValue()
    Returns the default value for the parameter described by this OpenMBeanParameterInfoSupport instance, if specified, or null otherwise.
    Object TabularDataSupport.put​(Object key, Object value)
    This method simply calls put((CompositeData) value) and therefore ignores its key parameter which can be null.
    Object SimpleType.readResolve()
    Replace an object read from an ObjectInputStream with the unique instance for that value.
    Object TabularDataSupport.remove​(Object key)
    This method simply calls remove((Object[]) key).
    Methods in javax.management.openmbean that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Map.Entry<Object,​Object>> TabularDataSupport.entrySet()
    Returns a collection view of the index to row mappings contained in this TabularDataSupport instance.
    Set<Map.Entry<Object,​Object>> TabularDataSupport.entrySet()
    Returns a collection view of the index to row mappings contained in this TabularDataSupport instance.
    Set<Object> TabularDataSupport.keySet()
    Returns a set view of the keys contained in the underlying map of this TabularDataSupport instance used to index the rows.
    Collection<Object> TabularDataSupport.values()
    Returns a collection view of the rows contained in this TabularDataSupport instance.
    Methods in javax.management.openmbean with parameters of type Object 
    Modifier and Type Method Description
    boolean TabularData.containsKey​(Object[] key)
    Returns true if and only if this TabularData instance contains a CompositeData value (ie a row) whose index is the specified key.
    boolean TabularDataSupport.containsKey​(Object key)
    Returns true if and only if this TabularData instance contains a CompositeData value (ie a row) whose index is the specified key.
    boolean TabularDataSupport.containsKey​(Object[] key)
    Returns true if and only if this TabularData instance contains a CompositeData value (ie a row) whose index is the specified key.
    boolean CompositeData.containsValue​(Object value)
    Returns true if and only if this CompositeData instance contains an item whose value is value.
    boolean CompositeDataSupport.containsValue​(Object value)
    Returns true if and only if this CompositeData instance contains an item whose value is value.
    boolean TabularDataSupport.containsValue​(Object value)
    Returns true if and only if this TabularData instance contains the specified value.
    boolean ArrayType.equals​(Object obj)
    Compares the specified obj parameter with this ArrayType instance for equality.
    boolean CompositeData.equals​(Object obj)
    Compares the specified obj parameter with this CompositeData instance for equality.
    boolean CompositeDataSupport.equals​(Object obj)
    Compares the specified obj parameter with this CompositeDataSupport instance for equality.
    boolean CompositeType.equals​(Object obj)
    Compares the specified obj parameter with this CompositeType instance for equality.
    boolean OpenMBeanAttributeInfo.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanAttributeInfo instance for equality.
    boolean OpenMBeanAttributeInfoSupport.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanAttributeInfoSupport instance for equality.
    boolean OpenMBeanConstructorInfo.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanConstructorInfo instance for equality.
    boolean OpenMBeanConstructorInfoSupport.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanConstructorInfoSupport instance for equality.
    boolean OpenMBeanInfo.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanInfo instance for equality.
    boolean OpenMBeanInfoSupport.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanInfoSupport instance for equality.
    boolean OpenMBeanOperationInfo.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanOperationInfo instance for equality.
    boolean OpenMBeanOperationInfoSupport.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanOperationInfoSupport instance for equality.
    boolean OpenMBeanParameterInfo.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanParameterInfo instance for equality.
    boolean OpenMBeanParameterInfoSupport.equals​(Object obj)
    Compares the specified obj parameter with this OpenMBeanParameterInfoSupport instance for equality.
    abstract boolean OpenType.equals​(Object obj)
    Compares the specified obj parameter with this open type instance for equality.
    boolean SimpleType.equals​(Object obj)
    Compares the specified obj parameter with this SimpleType instance for equality.
    boolean TabularData.equals​(Object obj)
    Compares the specified obj parameter with this TabularData instance for equality.
    boolean TabularDataSupport.equals​(Object obj)
    Compares the specified obj parameter with this TabularDataSupport instance for equality.
    boolean TabularType.equals​(Object obj)
    Compares the specified obj parameter with this TabularType instance for equality.
    CompositeData TabularData.get​(Object[] key)
    Returns the CompositeData value whose index is key, or null if there is no value mapping to key, in this TabularData instance.
    Object TabularDataSupport.get​(Object key)
    This method simply calls get((Object[]) key).
    CompositeData TabularDataSupport.get​(Object[] key)
    Returns the CompositeData value whose index is key, or null if there is no value mapping to key, in this TabularData instance.
    boolean ArrayType.isValue​(Object obj)
    Tests whether obj is a value for this ArrayType instance.
    boolean CompositeType.isValue​(Object obj)
    Tests whether obj is a value which could be described by this CompositeType instance.
    boolean OpenMBeanAttributeInfoSupport.isValue​(Object obj)
    Tests whether obj is a valid value for the attribute described by this OpenMBeanAttributeInfoSupport instance.
    boolean OpenMBeanParameterInfo.isValue​(Object obj)
    Tests whether obj is a valid value for the parameter described by this OpenMBeanParameterInfo instance.
    boolean OpenMBeanParameterInfoSupport.isValue​(Object obj)
    Tests whether obj is a valid value for the parameter described by this OpenMBeanParameterInfo instance.
    abstract boolean OpenType.isValue​(Object obj)
    Tests whether obj is a value for this open type.
    boolean SimpleType.isValue​(Object obj)
    Tests whether obj is a value for this SimpleType instance.
    boolean TabularType.isValue​(Object obj)
    Tests whether obj is a value which could be described by this TabularType instance.
    Object TabularDataSupport.put​(Object key, Object value)
    This method simply calls put((CompositeData) value) and therefore ignores its key parameter which can be null.
    CompositeData TabularData.remove​(Object[] key)
    Removes the CompositeData value whose index is key from this TabularData instance, and returns the removed value, or returns null if there is no value whose index is key.
    Object TabularDataSupport.remove​(Object key)
    This method simply calls remove((Object[]) key).
    CompositeData TabularDataSupport.remove​(Object[] key)
    Removes the CompositeData value whose index is key from this TabularData instance, and returns the removed value, or returns null if there is no value whose index is key.
    Constructors in javax.management.openmbean with parameters of type Object 
    Constructor Description
    CompositeDataSupport​(CompositeType compositeType, String[] itemNames, Object[] itemValues)
    Constructs a CompositeDataSupport instance with the specified compositeType, whose item values are specified by itemValues[], in the same order as in itemNames[].
    OpenMBeanAttributeInfoSupport​(String name, String description, OpenType<T> openType, boolean isReadable, boolean isWritable, boolean isIs, T defaultValue, T[] legalValues)
    Constructs an OpenMBeanAttributeInfoSupport instance, which describes the attribute of an open MBean with the specified name, openType, description, defaultValue and legalValues, and the specified read/write access properties.
    OpenMBeanParameterInfoSupport​(String name, String description, OpenType<T> openType, T defaultValue, T[] legalValues)
    Constructs an OpenMBeanParameterInfoSupport instance, which describes the parameter used in one or more operations or constructors of a class of open MBeans, with the specified name, openType, description, defaultValue and legalValues.
  • Uses of Object in javax.management.relation

    Subclasses of Object in javax.management.relation 
    Modifier and Type Class Description
    class  InvalidRelationIdException
    This exception is raised when relation id provided for a relation is already used.
    class  InvalidRelationServiceException
    This exception is raised when an invalid Relation Service is provided.
    class  InvalidRelationTypeException
    Invalid relation type.
    class  InvalidRoleInfoException
    This exception is raised when, in a role info, its minimum degree is greater than its maximum degree.
    class  InvalidRoleValueException
    Role value is invalid.
    class  MBeanServerNotificationFilter
    class  RelationException
    This class is the superclass of any exception which can be raised during relation management.
    class  RelationNotFoundException
    This exception is raised when there is no relation for a given relation id in a Relation Service.
    class  RelationNotification
    A notification of a change in the Relation Service.
    class  RelationService
    The Relation Service is in charge of creating and deleting relation types and relations, of handling the consistency and of providing query mechanisms.
    class  RelationServiceNotRegisteredException
    This exception is raised when an access is done to the Relation Service and that one is not registered.
    class  RelationSupport
    A RelationSupport object is used internally by the Relation Service to represent simple relations (only roles, no properties or methods), with an unlimited number of roles, of any relation type.
    class  RelationTypeNotFoundException
    This exception is raised when there is no relation type with given name in Relation Service.
    class  RelationTypeSupport
    A RelationTypeSupport object implements the RelationType interface.
    class  Role
    Represents a role: includes a role name and referenced MBeans (via their ObjectNames).
    class  RoleInfo
    A RoleInfo object summarises a role in a relation type.
    class  RoleInfoNotFoundException
    This exception is raised when there is no role info with given name in a given relation type.
    class  RoleList
    A RoleList represents a list of roles (Role objects).
    class  RoleNotFoundException
    This exception is raised when a role in a relation does not exist, or is not readable, or is not settable.
    class  RoleResult
    Represents the result of a multiple access to several roles of a relation (either for reading or writing).
    class  RoleStatus
    This class describes the various problems which can be encountered when accessing a role.
    class  RoleUnresolved
    Represents an unresolved role: a role not retrieved from a relation due to a problem.
    class  RoleUnresolvedList
    A RoleUnresolvedList represents a list of RoleUnresolved objects, representing roles not retrieved from a relation due to a problem encountered when trying to access (read or write) the roles.
    Methods in javax.management.relation that return Object 
    Modifier and Type Method Description
    Object Role.clone()
    Clone the role object.
    Object RoleUnresolved.clone()
    Clone this object.
    Methods in javax.management.relation with parameters of type Object 
    Modifier and Type Method Description
    void RelationService.handleNotification​(Notification notif, Object handback)
    Invoked when a JMX notification occurs.
    Constructors in javax.management.relation with parameters of type Object 
    Constructor Description
    RelationNotification​(String notifType, Object sourceObj, long sequence, long timeStamp, String message, String id, String typeName, ObjectName objectName, String name, List<ObjectName> newValue, List<ObjectName> oldValue)
    Creates a notification for a role update in a relation.
    RelationNotification​(String notifType, Object sourceObj, long sequence, long timeStamp, String message, String id, String typeName, ObjectName objectName, List<ObjectName> unregMBeanList)
    Creates a notification for either a relation creation (RelationSupport object created internally in the Relation Service, or an MBean added as a relation) or for a relation removal from the Relation Service.
  • Uses of Object in javax.management.remote

    Subclasses of Object in javax.management.remote 
    Modifier and Type Class Description
    class  JMXConnectionNotification
    Notification emitted when a client connection is opened or closed or when notifications are lost.
    class  JMXConnectorFactory
    Factory to create JMX API connector clients.
    class  JMXConnectorServer
    Superclass of every connector server.
    class  JMXConnectorServerFactory
    Factory to create JMX API connector servers.
    class  JMXPrincipal
    The identity of a remote client of the JMX Remote API.
    class  JMXProviderException
    Exception thrown by JMXConnectorFactory and JMXConnectorServerFactory when a provider exists for the required protocol but cannot be used for some reason.
    class  JMXServerErrorException
    Exception thrown as the result of a remote MBeanServer method invocation when an Error is thrown while processing the invocation in the remote MBean server.
    class  JMXServiceURL
    The address of a JMX API connector server.
    class  NotificationResult
    Result of a query for buffered notifications.
    class  SubjectDelegationPermission
    Permission required by an authentication identity to perform operations on behalf of an authorization identity.
    class  TargetedNotification
    A (Notification, Listener ID) pair.
    Methods in javax.management.remote with parameters of type Object 
    Modifier and Type Method Description
    void JMXConnector.addConnectionNotificationListener​(NotificationListener listener, NotificationFilter filter, Object handback)
    Adds a listener to be informed of changes in connection status.
    Subject JMXAuthenticator.authenticate​(Object credentials)
    Authenticates the MBeanServerConnection client with the given client credentials.
    protected void JMXConnectorServer.connectionClosed​(String connectionId, String message, Object userData)
    Called by a subclass when a client connection is closed normally.
    protected void JMXConnectorServer.connectionFailed​(String connectionId, String message, Object userData)
    Called by a subclass when a client connection fails.
    protected void JMXConnectorServer.connectionOpened​(String connectionId, String message, Object userData)
    Called by a subclass when a new client connection is opened.
    boolean JMXPrincipal.equals​(Object o)
    Compares the specified Object with this JMXPrincipal for equality.
    boolean JMXServiceURL.equals​(Object obj)
    Indicates whether some other object is equal to this one.
    void JMXConnector.removeConnectionNotificationListener​(NotificationListener l, NotificationFilter f, Object handback)
    Removes a listener from the list to be informed of changes in status.
    Constructors in javax.management.remote with parameters of type Object 
    Constructor Description
    JMXConnectionNotification​(String type, Object source, String connectionId, long sequenceNumber, String message, Object userData)
    Constructs a new connection notification.
  • Uses of Object in javax.management.remote.rmi

    Subclasses of Object in javax.management.remote.rmi 
    Modifier and Type Class Description
    class  RMIConnectionImpl
    Implementation of the RMIConnection interface.
    class  RMIConnectionImpl_Stub  
    class  RMIConnector
    A connection to a remote RMI connector.
    class  RMIConnectorServer
    A JMX API connector server that creates RMI-based connections from remote clients.
    class  RMIIIOPServerImpl
    Deprecated.
    This transport is no longer supported.
    class  RMIJRMPServerImpl
    An RMIServer object that is exported through JRMP and that creates client connections as RMI objects exported through JRMP.
    class  RMIServerImpl
    An RMI object representing a connector server.
    class  RMIServerImpl_Stub  
    Methods in javax.management.remote.rmi that return Object 
    Modifier and Type Method Description
    Object RMIConnection.getAttribute​(ObjectName name, String attribute, Subject delegationSubject)
    Object RMIConnection.invoke​(ObjectName name, String operationName, MarshalledObject params, String[] signature, Subject delegationSubject)
    Methods in javax.management.remote.rmi with parameters of type Object 
    Modifier and Type Method Description
    RMIConnection RMIServer.newClient​(Object credentials)
    Makes a new connection through this RMI connector.
    RMIConnection RMIServerImpl.newClient​(Object credentials)
    Creates a new client connection.
  • Uses of Object in javax.management.timer

    Subclasses of Object in javax.management.timer 
    Modifier and Type Class Description
    class  Timer
    Provides the implementation of the timer MBean.
    class  TimerNotification
    This class provides definitions of the notifications sent by timer MBeans.
    Methods in javax.management.timer that return Object 
    Modifier and Type Method Description
    Object Timer.getNotificationUserData​(Integer id)
    Gets the timer notification user data object corresponding to the specified identifier.
    Object TimerMBean.getNotificationUserData​(Integer id)
    Gets the timer notification user data object corresponding to the specified identifier.
    Methods in javax.management.timer with parameters of type Object 
    Modifier and Type Method Description
    Integer Timer.addNotification​(String type, String message, Object userData, Date date)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and a null period and number of occurrences.
    Integer Timer.addNotification​(String type, String message, Object userData, Date date, long period)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and period and a null number of occurrences.
    Integer Timer.addNotification​(String type, String message, Object userData, Date date, long period, long nbOccurences)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
    Integer Timer.addNotification​(String type, String message, Object userData, Date date, long period, long nbOccurences, boolean fixedRate)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
    Integer TimerMBean.addNotification​(String type, String message, Object userData, Date date)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and a null period and number of occurrences.
    Integer TimerMBean.addNotification​(String type, String message, Object userData, Date date, long period)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and period and a null number of occurrences.
    Integer TimerMBean.addNotification​(String type, String message, Object userData, Date date, long period, long nbOccurences)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
    Integer TimerMBean.addNotification​(String type, String message, Object userData, Date date, long period, long nbOccurences, boolean fixedRate)
    Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
    Constructors in javax.management.timer with parameters of type Object 
    Constructor Description
    TimerNotification​(String type, Object source, long sequenceNumber, long timeStamp, String msg, Integer id)
    Creates a timer notification object.
  • Uses of Object in javax.naming

    Subclasses of Object in javax.naming 
    Modifier and Type Class Description
    class  AuthenticationException
    This exception is thrown when an authentication error occurs while accessing the naming or directory service.
    class  AuthenticationNotSupportedException
    This exception is thrown when the particular flavor of authentication requested is not supported.
    class  BinaryRefAddr
    This class represents the binary form of the address of a communications end-point.
    class  Binding
    This class represents a name-to-object binding found in a context.
    class  CannotProceedException
    This exception is thrown to indicate that the operation reached a point in the name where the operation cannot proceed any further.
    class  CommunicationException
    This exception is thrown when the client is unable to communicate with the directory or naming service.
    class  CompositeName
    This class represents a composite name -- a sequence of component names spanning multiple namespaces.
    class  CompoundName
    This class represents a compound name -- a name from a hierarchical name space.
    class  ConfigurationException
    This exception is thrown when there is a configuration problem.
    class  ContextNotEmptyException
    This exception is thrown when attempting to destroy a context that is not empty.
    class  InitialContext
    This class is the starting context for performing naming operations.
    class  InsufficientResourcesException
    This exception is thrown when resources are not available to complete the requested operation.
    class  InterruptedNamingException
    This exception is thrown when the naming operation being invoked has been interrupted.
    class  InvalidNameException
    This exception indicates that the name being specified does not conform to the naming syntax of a naming system.
    class  LimitExceededException
    This exception is thrown when a method terminates abnormally due to a user or system specified limit.
    class  LinkException
    This exception is used to describe problems encountered while resolving links.
    class  LinkLoopException
    This exception is thrown when a loop was detected while attempting to resolve a link, or an implementation specific limit on link counts has been reached.
    class  LinkRef
    This class represents a Reference whose contents is a name, called the link name, that is bound to an atomic name in a context.
    class  MalformedLinkException
    This exception is thrown when a malformed link was encountered while resolving or constructing a link.
    class  NameAlreadyBoundException
    This exception is thrown by methods to indicate that a binding cannot be added because the name is already bound to another object.
    class  NameClassPair
    This class represents the object name and class name pair of a binding found in a context.
    class  NameNotFoundException
    This exception is thrown when a component of the name cannot be resolved because it is not bound.
    class  NamingException
    This is the superclass of all exceptions thrown by operations in the Context and DirContext interfaces.
    class  NamingSecurityException
    This is the superclass of security-related exceptions thrown by operations in the Context and DirContext interfaces.
    class  NoInitialContextException
    This exception is thrown when no initial context implementation can be created.
    class  NoPermissionException
    This exception is thrown when attempting to perform an operation for which the client has no permission.
    class  NotContextException
    This exception is thrown when a naming operation proceeds to a point where a context is required to continue the operation, but the resolved object is not a context.
    class  OperationNotSupportedException
    This exception is thrown when a context implementation does not support the operation being invoked.
    class  PartialResultException
    This exception is thrown to indicate that the result being returned or returned so far is partial, and that the operation cannot be completed.
    class  RefAddr
    This class represents the address of a communications end-point.
    class  Reference
    This class represents a reference to an object that is found outside of the naming/directory system.
    class  ReferralException
    This abstract class is used to represent a referral exception, which is generated in response to a referral such as that returned by LDAP v3 servers.
    class  ServiceUnavailableException
    This exception is thrown when attempting to communicate with a directory or naming service and that service is not available.
    class  SizeLimitExceededException
    This exception is thrown when a method produces a result that exceeds a size-related limit.
    class  StringRefAddr
    This class represents the string form of the address of a communications end-point.
    class  TimeLimitExceededException
    This exception is thrown when a method does not terminate within the specified time limit.
    Fields in javax.naming declared as Object 
    Modifier and Type Field Description
    protected Object LinkException.linkResolvedObj
    Contains the object to which resolution of the part of the link was successful.
    protected Object NamingException.resolvedObj
    Contains the object to which resolution of the part of the name was successful.
    Fields in javax.naming with type parameters of type Object 
    Modifier and Type Field Description
    protected Hashtable<Object,​Object> InitialContext.myProps
    The environment associated with this InitialContext.
    protected Hashtable<Object,​Object> InitialContext.myProps
    The environment associated with this InitialContext.
    Methods in javax.naming that return Object 
    Modifier and Type Method Description
    Object Context.addToEnvironment​(String propName, Object propVal)
    Adds a new environment property to the environment of this context.
    Object CompositeName.clone()
    Generates a copy of this composite name.
    Object CompoundName.clone()
    Creates a copy of this compound name.
    Object Name.clone()
    Generates a new copy of this name.
    Object Reference.clone()
    Makes a copy of this reference using its class name list of addresses, class factory name and class factory location.
    Object BinaryRefAddr.getContent()
    Retrieves the contents of this address as an Object.
    abstract Object RefAddr.getContent()
    Retrieves the contents of this address.
    Object StringRefAddr.getContent()
    Retrieves the contents of this address.
    Object LinkException.getLinkResolvedObj()
    Retrieves the object to which resolution was successful.
    Object Binding.getObject()
    Retrieves the object bound to the name of this binding.
    abstract Object ReferralException.getReferralInfo()
    Retrieves information (such as URLs) related to this referral.
    Object NamingException.getResolvedObj()
    Retrieves the object to which resolution was successful.
    Object Context.lookup​(String name)
    Retrieves the named object.
    Object Context.lookup​(Name name)
    Retrieves the named object.
    Object Context.lookupLink​(String name)
    Retrieves the named object, following links except for the terminal atomic component of the name.
    Object Context.lookupLink​(Name name)
    Retrieves the named object, following links except for the terminal atomic component of the name.
    Object CompositeName.remove​(int posn)
    Deletes a component from this composite name.
    Object CompoundName.remove​(int posn)
    Deletes a component from this compound name.
    Object Name.remove​(int posn)
    Removes a component from this name.
    Object Reference.remove​(int posn)
    Deletes the address at index posn from the list of addresses.
    Object Context.removeFromEnvironment​(String propName)
    Removes an environment property from the environment of this context.
    Methods in javax.naming with parameters of type Object 
    Modifier and Type Method Description
    Object Context.addToEnvironment​(String propName, Object propVal)
    Adds a new environment property to the environment of this context.
    void Context.bind​(String name, Object obj)
    Binds a name to an object.
    void Context.bind​(Name name, Object obj)
    Binds a name to an object.
    int CompositeName.compareTo​(Object obj)
    Compares this CompositeName with the specified Object for order.
    int CompoundName.compareTo​(Object obj)
    Compares this CompoundName with the specified Object for order.
    int Name.compareTo​(Object obj)
    Compares this name with another name for order.
    boolean BinaryRefAddr.equals​(Object obj)
    Determines whether obj is equal to this address.
    boolean CompositeName.equals​(Object obj)
    Determines whether two composite names are equal.
    boolean CompoundName.equals​(Object obj)
    Determines whether obj is syntactically equal to this compound name.
    boolean RefAddr.equals​(Object obj)
    Determines whether obj is equal to this RefAddr.
    boolean Reference.equals​(Object obj)
    Determines whether obj is a reference with the same addresses (in same order) as this reference.
    void Context.rebind​(String name, Object obj)
    Binds a name to an object, overwriting any existing binding.
    void Context.rebind​(Name name, Object obj)
    Binds a name to an object, overwriting any existing binding.
    void LinkException.setLinkResolvedObj​(Object obj)
    Sets the link resolved object field of this exception.
    void Binding.setObject​(Object obj)
    Sets the object associated with this binding.
    void NamingException.setResolvedObj​(Object obj)
    Sets the resolved object field of this exception.
    Constructors in javax.naming with parameters of type Object 
    Constructor Description
    Binding​(String name, Object obj)
    Constructs an instance of a Binding given its name and object.
    Binding​(String name, Object obj, boolean isRelative)
    Constructs an instance of a Binding given its name, object, and whether the name is relative.
    Binding​(String name, String className, Object obj)
    Constructs an instance of a Binding given its name, class name, and object.
    Binding​(String name, String className, Object obj, boolean isRelative)
    Constructs an instance of a Binding given its name, class name, object, and whether the name is relative.
  • Uses of Object in javax.naming.directory

    Subclasses of Object in javax.naming.directory 
    Modifier and Type Class Description
    class  AttributeInUseException
    This exception is thrown when an operation attempts to add an attribute that already exists.
    class  AttributeModificationException
    This exception is thrown when an attempt is made to add, or remove, or modify an attribute, its identifier, or its values that conflicts with the attribute's (schema) definition or the attribute's state.
    class  BasicAttribute
    This class provides a basic implementation of the Attribute interface.
    class  BasicAttributes
    This class provides a basic implementation of the Attributes interface.
    class  InitialDirContext
    This class is the starting context for performing directory operations.
    class  InvalidAttributeIdentifierException
    This exception is thrown when an attempt is made to add to create an attribute with an invalid attribute identifier.
    class  InvalidAttributesException
    This exception is thrown when an attempt is made to add or modify an attribute set that has been specified incompletely or incorrectly.
    class  InvalidAttributeValueException
    This class is thrown when an attempt is made to add to an attribute a value that conflicts with the attribute's schema definition.
    class  InvalidSearchControlsException
    This exception is thrown when the specification of the SearchControls for a search operation is invalid.
    class  InvalidSearchFilterException
    This exception is thrown when the specification of a search filter is invalid.
    class  ModificationItem
    This class represents a modification item.
    class  NoSuchAttributeException
    This exception is thrown when attempting to access an attribute that does not exist.
    class  SchemaViolationException
    This exception is thrown when a method in some ways violates the schema.
    class  SearchControls
    This class encapsulates factors that determine scope of search and what gets returned as a result of the search.
    class  SearchResult
    This class represents an item in the NamingEnumeration returned as a result of the DirContext.search() methods.
    Fields in javax.naming.directory with type parameters of type Object 
    Modifier and Type Field Description
    protected Vector<Object> BasicAttribute.values
    Holds the attribute's values.
    Methods in javax.naming.directory that return Object 
    Modifier and Type Method Description
    Object Attribute.clone()
    Makes a copy of the attribute.
    Object Attributes.clone()
    Makes a copy of the attribute set.
    Object Attribute.get()
    Retrieves one of this attribute's values.
    Object Attribute.get​(int ix)
    Retrieves the attribute value from the ordered list of attribute values.
    Object BasicAttribute.get()
    Retrieves one of this attribute's values.
    Object Attribute.remove​(int ix)
    Removes an attribute value from the ordered list of attribute values.
    Object Attribute.set​(int ix, Object attrVal)
    Sets an attribute value in the ordered list of attribute values.
    Methods in javax.naming.directory with parameters of type Object 
    Modifier and Type Method Description
    void Attribute.add​(int ix, Object attrVal)
    Adds an attribute value to the ordered list of attribute values.
    boolean Attribute.add​(Object attrVal)
    Adds a new value to the attribute.
    boolean BasicAttribute.add​(Object attrVal)
    Adds a new value to this attribute.
    void DirContext.bind​(String name, Object obj, Attributes attrs)
    Binds a name to an object, along with associated attributes.
    void DirContext.bind​(Name name, Object obj, Attributes attrs)
    Binds a name to an object, along with associated attributes.
    boolean Attribute.contains​(Object attrVal)
    Determines whether a value is in the attribute.
    boolean BasicAttribute.contains​(Object attrVal)
    Determines whether a value is in this attribute.
    boolean BasicAttribute.equals​(Object obj)
    Determines whether obj is equal to this attribute.
    boolean BasicAttributes.equals​(Object obj)
    Determines whether this BasicAttributes is equal to another Attributes Two Attributes are equal if they are both instances of Attributes, treat the case of attribute IDs the same way, and contain the same attributes.
    Attribute Attributes.put​(String attrID, Object val)
    Adds a new attribute to the attribute set.
    void DirContext.rebind​(String name, Object obj, Attributes attrs)
    Binds a name to an object, along with associated attributes, overwriting any existing binding.
    void DirContext.rebind​(Name name, Object obj, Attributes attrs)
    Binds a name to an object, along with associated attributes, overwriting any existing binding.
    boolean Attribute.remove​(Object attrval)
    Removes a specified value from the attribute.
    boolean BasicAttribute.remove​(Object attrval)
    Removes a specified value from this attribute.
    NamingEnumeration<SearchResult> DirContext.search​(String name, String filterExpr, Object[] filterArgs, SearchControls cons)
    Searches in the named context or object for entries that satisfy the given search filter.
    NamingEnumeration<SearchResult> DirContext.search​(Name name, String filterExpr, Object[] filterArgs, SearchControls cons)
    Searches in the named context or object for entries that satisfy the given search filter.
    Object Attribute.set​(int ix, Object attrVal)
    Sets an attribute value in the ordered list of attribute values.
    Constructors in javax.naming.directory with parameters of type Object 
    Constructor Description
    BasicAttribute​(String id, Object value)
    Constructs a new instance of an unordered attribute with a single value.
    BasicAttribute​(String id, Object value, boolean ordered)
    Constructs a new instance of a possibly ordered attribute with a single value.
    BasicAttributes​(String attrID, Object val)
    Constructs a new instance of Attributes with one attribute.
    BasicAttributes​(String attrID, Object val, boolean ignoreCase)
    Constructs a new instance of Attributes with one attribute.
    SearchResult​(String name, Object obj, Attributes attrs)
    Constructs a search result using the result's name, its bound object, and its attributes.
    SearchResult​(String name, Object obj, Attributes attrs, boolean isRelative)
    Constructs a search result using the result's name, its bound object, and its attributes, and whether the name is relative.
    SearchResult​(String name, String className, Object obj, Attributes attrs)
    Constructs a search result using the result's name, its class name, its bound object, and its attributes.
    SearchResult​(String name, String className, Object obj, Attributes attrs, boolean isRelative)
    Constructs a search result using the result's name, its class name, its bound object, its attributes, and whether the name is relative.
  • Uses of Object in javax.naming.event

    Subclasses of Object in javax.naming.event 
    Modifier and Type Class Description
    class  NamingEvent
    This class represents an event fired by a naming/directory service.
    class  NamingExceptionEvent
    This class represents an event fired when the procedures/processes used to collect information for notifying listeners of NamingEvents threw a NamingException.
    Fields in javax.naming.event declared as Object 
    Modifier and Type Field Description
    protected Object NamingEvent.changeInfo
    Contains information about the change that generated this event.
    Methods in javax.naming.event that return Object 
    Modifier and Type Method Description
    Object NamingEvent.getChangeInfo()
    Retrieves the change information for this event.
    Methods in javax.naming.event with parameters of type Object 
    Modifier and Type Method Description
    void EventDirContext.addNamingListener​(String target, String filter, Object[] filterArgs, SearchControls ctls, NamingListener l)
    Adds a listener for receiving naming events fired when objects identified by the search filter filter and filter arguments at the object named by the string target name are modified.
    void EventDirContext.addNamingListener​(Name target, String filter, Object[] filterArgs, SearchControls ctls, NamingListener l)
    Adds a listener for receiving naming events fired when objects identified by the search filter filter and filter arguments at the object named by the target are modified.
    Constructors in javax.naming.event with parameters of type Object 
    Constructor Description
    NamingEvent​(EventContext source, int type, Binding newBd, Binding oldBd, Object changeInfo)
    Constructs an instance of NamingEvent.
  • Uses of Object in javax.naming.ldap

    Subclasses of Object in javax.naming.ldap 
    Modifier and Type Class Description
    class  BasicControl
    This class provides a basic implementation of the Control interface.
    class  ControlFactory
    This abstract class represents a factory for creating LDAPv3 controls.
    class  InitialLdapContext
    This class is the starting context for performing LDAPv3-style extended operations and controls.
    class  LdapName
    This class represents a distinguished name as specified by RFC 2253.
    class  LdapReferralException
    This abstract class is used to represent an LDAP referral exception.
    class  ManageReferralControl
    Requests that referral and other special LDAP objects be manipulated as normal LDAP objects.
    class  PagedResultsControl
    Requests that the results of a search operation be returned by the LDAP server in batches of a specified size.
    class  PagedResultsResponseControl
    Indicates the end of a batch of search results.
    class  Rdn
    This class represents a relative distinguished name, or RDN, which is a component of a distinguished name as specified by RFC 2253.
    class  SortControl
    Requests that the results of a search operation be sorted by the LDAP server before being returned.
    class  SortKey
    A sort key and its associated sort parameters.
    class  SortResponseControl
    Indicates whether the requested sort of search results was successful or not.
    class  StartTlsRequest
    This class implements the LDAPv3 Extended Request for StartTLS as defined in Lightweight Directory Access Protocol (v3): Extension for Transport Layer Security The object identifier for StartTLS is 1.3.6.1.4.1.1466.20037 and no extended request value is defined.
    class  StartTlsResponse
    This class implements the LDAPv3 Extended Response for StartTLS as defined in Lightweight Directory Access Protocol (v3): Extension for Transport Layer Security The object identifier for StartTLS is 1.3.6.1.4.1.1466.20037 and no extended response value is defined.
    class  UnsolicitedNotificationEvent
    This class represents an event fired in response to an unsolicited notification sent by the LDAP server.
    Methods in javax.naming.ldap that return Object 
    Modifier and Type Method Description
    Object LdapName.clone()
    Generates a new copy of this name.
    Object Rdn.getValue()
    Retrieves one of this Rdn's value.
    Object LdapName.remove​(int posn)
    Removes a component from this LDAP name.
    static Object Rdn.unescapeValue​(String val)
    Given an attribute value string formatted according to the rules specified in RFC 2253, returns the unformatted value.
    Methods in javax.naming.ldap with parameters of type Object 
    Modifier and Type Method Description
    int LdapName.compareTo​(Object obj)
    Compares this LdapName with the specified Object for order.
    int Rdn.compareTo​(Object obj)
    Compares this Rdn with the specified Object for order.
    boolean LdapName.equals​(Object obj)
    Determines whether two LDAP names are equal.
    boolean Rdn.equals​(Object obj)
    Compares the specified Object with this Rdn for equality.
    static String Rdn.escapeValue​(Object val)
    Given the value of an attribute, returns a string escaped according to the rules specified in RFC 2253.
    Constructors in javax.naming.ldap with parameters of type Object 
    Constructor Description
    Rdn​(String type, Object value)
    Constructs an Rdn from the given attribute type and value.
    UnsolicitedNotificationEvent​(Object src, UnsolicitedNotification notice)
    Constructs a new instance of UnsolicitedNotificationEvent.
  • Uses of Object in javax.naming.ldap.spi

    Subclasses of Object in javax.naming.ldap.spi 
    Modifier and Type Class Description
    class  LdapDnsProvider
    Service-provider class for DNS lookups when performing LDAP operations.
    class  LdapDnsProviderResult
    The result of a DNS lookup for an LDAP URL.
  • Uses of Object in javax.naming.spi

    Subclasses of Object in javax.naming.spi 
    Modifier and Type Class Description
    class  DirectoryManager
    This class contains methods for supporting DirContext implementations.
    static class  DirStateFactory.Result
    An object/attributes pair for returning the result of DirStateFactory.getStateToBind().
    class  NamingManager
    This class contains methods for creating context objects and objects referred to by location information in the naming or directory service.
    class  ResolveResult
    This class represents the result of resolution of a name.
    Fields in javax.naming.spi declared as Object 
    Modifier and Type Field Description
    protected Object ResolveResult.resolvedObj
    Field containing the Object that was resolved to successfully.
    Methods in javax.naming.spi that return Object 
    Modifier and Type Method Description
    Object DirStateFactory.Result.getObject()
    Retrieves the object to be bound.
    static Object DirectoryManager.getObjectInstance​(Object refInfo, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes attrs)
    Creates an instance of an object for the specified object, attributes, and environment.
    Object DirObjectFactory.getObjectInstance​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes attrs)
    Creates an object using the location or reference information, and attributes specified.
    static Object NamingManager.getObjectInstance​(Object refInfo, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Creates an instance of an object for the specified object and environment.
    Object ObjectFactory.getObjectInstance​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Creates an object using the location or reference information specified.
    Object ResolveResult.getResolvedObj()
    Retrieves the Object to which resolution was successful.
    static Object NamingManager.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Retrieves the state of an object for binding.
    Object StateFactory.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Retrieves the state of an object for binding.
    Methods in javax.naming.spi with parameters of type Object 
    Modifier and Type Method Description
    ObjectFactory ObjectFactoryBuilder.createObjectFactory​(Object obj, Hashtable<?,​?> environment)
    Creates a new object factory using the environment supplied.
    static Object DirectoryManager.getObjectInstance​(Object refInfo, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes attrs)
    Creates an instance of an object for the specified object, attributes, and environment.
    Object DirObjectFactory.getObjectInstance​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes attrs)
    Creates an object using the location or reference information, and attributes specified.
    static Object NamingManager.getObjectInstance​(Object refInfo, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Creates an instance of an object for the specified object and environment.
    Object ObjectFactory.getObjectInstance​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Creates an object using the location or reference information specified.
    static DirStateFactory.Result DirectoryManager.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes attrs)
    Retrieves the state of an object for binding when given the original object and its attributes.
    DirStateFactory.Result DirStateFactory.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment, Attributes inAttrs)
    Retrieves the state of an object for binding given the object and attributes to be transformed.
    static Object NamingManager.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Retrieves the state of an object for binding.
    Object StateFactory.getStateToBind​(Object obj, Name name, Context nameCtx, Hashtable<?,​?> environment)
    Retrieves the state of an object for binding.
    void ResolveResult.setResolvedObj​(Object obj)
    Sets the resolved Object field of this result to obj.
    Constructors in javax.naming.spi with parameters of type Object 
    Constructor Description
    ResolveResult​(Object robj, String rcomp)
    Constructs a new instance of ResolveResult consisting of the resolved object and the remaining unresolved component.
    ResolveResult​(Object robj, Name rname)
    Constructs a new instance of ResolveResult consisting of the resolved Object and the remaining name.
    Result​(Object obj, Attributes outAttrs)
    Constructs an instance of Result.
  • Uses of Object in javax.net

    Subclasses of Object in javax.net 
    Modifier and Type Class Description
    class  ServerSocketFactory
    This class creates server sockets.
    class  SocketFactory
    This class creates sockets.
  • Uses of Object in javax.net.ssl

    Subclasses of Object in javax.net.ssl 
    Modifier and Type Class Description
    class  CertPathTrustManagerParameters
    A wrapper for CertPathParameters.
    class  ExtendedSSLSession
    Extends the SSLSession interface to support additional session attributes.
    class  HandshakeCompletedEvent
    This event indicates that an SSL handshake completed on a given SSL connection.
    class  HttpsURLConnection
    HttpsURLConnection extends HttpURLConnection with support for https-specific features.
    class  KeyManagerFactory
    This class acts as a factory for key managers based on a source of key material.
    class  KeyManagerFactorySpi
    This class defines the Service Provider Interface (SPI) for the KeyManagerFactory class.
    class  KeyStoreBuilderParameters
    A parameters object for X509KeyManagers that encapsulates a List of KeyStore.Builders.
    class  SNIHostName
    Instances of this class represent a server name of type host_name in a Server Name Indication (SNI) extension.
    class  SNIMatcher
    Instances of this class represent a matcher that performs match operations on an SNIServerName instance.
    class  SNIServerName
    Instances of this class represent a server name in a Server Name Indication (SNI) extension.
    class  SSLContext
    Instances of this class represent a secure socket protocol implementation which acts as a factory for secure socket factories or SSLEngines.
    class  SSLContextSpi
    This class defines the Service Provider Interface (SPI) for the SSLContext class.
    class  SSLEngine
    A class which enables secure communications using protocols such as the Secure Sockets Layer (SSL) or IETF RFC 2246 "Transport Layer Security" (TLS) protocols, but is transport independent.
    class  SSLEngineResult
    An encapsulation of the result state produced by SSLEngine I/O calls.
    class  SSLException
    Indicates some kind of error detected by an SSL subsystem.
    class  SSLHandshakeException
    Indicates that the client and server could not negotiate the desired level of security.
    class  SSLKeyException
    Reports a bad SSL key.
    class  SSLParameters
    Encapsulates parameters for an SSL/TLS/DTLS connection.
    class  SSLPeerUnverifiedException
    Indicates that the peer's identity has not been verified.
    class  SSLPermission
    This class is for various network permissions.
    class  SSLProtocolException
    Reports an error in the operation of the SSL protocol.
    class  SSLServerSocket
    This class extends ServerSocket and provides secure server sockets using protocols such as the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.
    class  SSLServerSocketFactory
    SSLServerSocketFactorys create SSLServerSockets.
    class  SSLSessionBindingEvent
    This event is propagated to a SSLSessionBindingListener.
    class  SSLSocket
    This class extends Socket and provides secure sockets using protocols such as the "Secure Sockets Layer" (SSL) or IETF "Transport Layer Security" (TLS) protocols.
    class  SSLSocketFactory
    SSLSocketFactorys create SSLSockets.
    class  StandardConstants
    Standard constants definitions
    class  TrustManagerFactory
    This class acts as a factory for trust managers based on a source of trust material.
    class  TrustManagerFactorySpi
    This class defines the Service Provider Interface (SPI) for the TrustManagerFactory class.
    class  X509ExtendedKeyManager
    Abstract class that provides for extension of the X509KeyManager interface.
    class  X509ExtendedTrustManager
    Extensions to the X509TrustManager interface to support SSL/TLS/DTLS connection sensitive trust management.
    Methods in javax.net.ssl that return Object 
    Modifier and Type Method Description
    Object SSLSession.getValue​(String name)
    Returns the object bound to the given name in the session's application layer data.
    Methods in javax.net.ssl with parameters of type Object 
    Modifier and Type Method Description
    boolean SNIHostName.equals​(Object other)
    Compares this server name to the specified object.
    boolean SNIServerName.equals​(Object other)
    Indicates whether some other object is "equal to" this server name.
    void SSLSession.putValue​(String name, Object value)
    Binds the specified value object into the session's application layer data with the given name.
  • Uses of Object in javax.print

    Subclasses of Object in javax.print 
    Modifier and Type Class Description
    class  DocFlavor
    Class DocFlavor encapsulates an object that specifies the format in which print data is supplied to a DocPrintJob.
    static class  DocFlavor.BYTE_ARRAY
    Class DocFlavor.BYTE_ARRAY provides predefined static constant DocFlavor objects for example doc flavors using a byte array (byte[]) as the print data representation class.
    static class  DocFlavor.CHAR_ARRAY
    Class DocFlavor.CHAR_ARRAY provides predefined static constant DocFlavor objects for example doc flavors using a character array (char[]) as the print data representation class.
    static class  DocFlavor.INPUT_STREAM
    Class DocFlavor.INPUT_STREAM provides predefined static constant DocFlavor objects for example doc flavors using a byte stream (java.io.InputStream) as the print data representation class.
    static class  DocFlavor.READER
    Class DocFlavor.READER provides predefined static constant DocFlavor objects for example doc flavors using a character stream (java.io.Reader) as the print data representation class.
    static class  DocFlavor.SERVICE_FORMATTED
    Class DocFlavor.SERVICE_FORMATTED provides predefined static constant DocFlavor objects for example doc flavors for service formatted print data.
    static class  DocFlavor.STRING
    Class DocFlavor.STRING provides predefined static constant DocFlavor objects for example doc flavors using a string (java.lang.String) as the print data representation class.
    static class  DocFlavor.URL
    Class DocFlavor.URL provides predefined static constant DocFlavor objects.
    class  PrintException
    Class PrintException encapsulates a printing-related error condition that occurred while using a Print Service instance.
    class  PrintServiceLookup
    Implementations of this class provide lookup services for print services (typically equivalent to printers) of a particular type.
    class  ServiceUI
    This class is a collection of UI convenience methods which provide a graphical user dialog for browsing print services looked up through the Java Print Service API.
    class  ServiceUIFactory
    Services may optionally provide UIs which allow different styles of interaction in different roles.
    class  SimpleDoc
    This class is an implementation of interface Doc that can be used in many common printing requests.
    class  StreamPrintService
    This class extends PrintService and represents a print service that prints data in different formats to a client-provided output stream.
    class  StreamPrintServiceFactory
    A StreamPrintServiceFactory is the factory for StreamPrintService instances, which can print to an output stream in a particular document format described as a mime type.
    Methods in javax.print that return Object 
    Modifier and Type Method Description
    Object PrintService.getDefaultAttributeValue​(Class<? extends Attribute> category)
    Determines this print service's default printing attribute value in the given category.
    Object Doc.getPrintData()
    Obtains the print data representation object that contains this doc object's piece of print data in the format corresponding to the supported doc flavor.
    Object SimpleDoc.getPrintData()
    Obtains the print data representation object that contains this doc object's piece of print data in the format corresponding to the supported doc flavor.
    Object PrintService.getSupportedAttributeValues​(Class<? extends Attribute> category, DocFlavor flavor, AttributeSet attributes)
    Determines the printing attribute values a client can specify in the given category when setting up a job for this print service.
    abstract Object ServiceUIFactory.getUI​(int role, String ui)
    Get a UI object which may be cast to the requested UI type by the application and used in its user interface.
    Methods in javax.print with parameters of type Object 
    Modifier and Type Method Description
    boolean DocFlavor.equals​(Object obj)
    Determines if this doc flavor object is equal to the given object.
    boolean PrintService.equals​(Object obj)
    Determines if two services are referring to the same underlying service.
    Constructors in javax.print with parameters of type Object 
    Constructor Description
    SimpleDoc​(Object printData, DocFlavor flavor, DocAttributeSet attributes)
    Constructs a SimpleDoc with the specified print data, doc flavor and doc attribute set.
  • Uses of Object in javax.print.attribute

    Subclasses of Object in javax.print.attribute 
    Modifier and Type Class Description
    class  AttributeSetUtilities
    Class AttributeSetUtilities provides static methods for manipulating AttributeSets.
    class  DateTimeSyntax
    Class DateTimeSyntax is an abstract base class providing the common implementation of all attributes whose value is a date and time.
    class  EnumSyntax
    Class EnumSyntax is an abstract base class providing the common implementation of all "type safe enumeration" objects.
    class  HashAttributeSet
    Class HashAttributeSet provides an AttributeSet implementation with characteristics of a hash map.
    class  HashDocAttributeSet
    Class HashDocAttributeSet provides an attribute set which inherits its implementation from class HashAttributeSet and enforces the semantic restrictions of interface DocAttributeSet.
    class  HashPrintJobAttributeSet
    Class HashPrintJobAttributeSet provides an attribute set which inherits its implementation from class HashAttributeSet and enforces the semantic restrictions of interface PrintJobAttributeSet.
    class  HashPrintRequestAttributeSet
    Class HashPrintRequestAttributeSet inherits its implementation from class HashAttributeSet and enforces the semantic restrictions of interface PrintRequestAttributeSet.
    class  HashPrintServiceAttributeSet
    Class HashPrintServiceAttributeSet provides an attribute set which inherits its implementation from class HashAttributeSet and enforces the semantic restrictions of interface PrintServiceAttributeSet.
    class  IntegerSyntax
    Class IntegerSyntax is an abstract base class providing the common implementation of all attributes with integer values.
    class  ResolutionSyntax
    Class ResolutionSyntax is an abstract base class providing the common implementation of all attributes denoting a printer resolution.
    class  SetOfIntegerSyntax
    Class SetOfIntegerSyntax is an abstract base class providing the common implementation of all attributes whose value is a set of nonnegative integers.
    class  Size2DSyntax
    Class Size2DSyntax is an abstract base class providing the common implementation of all attributes denoting a size in two dimensions.
    class  TextSyntax
    Class TextSyntax is an abstract base class providing the common implementation of all attributes whose value is a string.
    class  UnmodifiableSetException
    Thrown to indicate that the requested operation cannot be performed because the set is unmodifiable.
    class  URISyntax
    Class URISyntax is an abstract base class providing the common implementation of all attributes whose value is a Uniform Resource Identifier (URI).
    Methods in javax.print.attribute that return Object 
    Modifier and Type Method Description
    Object EnumSyntax.clone()
    Returns a clone of this enumeration value, which to preserve the semantics of enumeration values is the same object as this enumeration value.
    protected Object EnumSyntax.readResolve()
    During object input, convert this deserialized enumeration instance to the proper enumeration value defined in the enumeration attribute class.
    Methods in javax.print.attribute with parameters of type Object 
    Modifier and Type Method Description
    boolean AttributeSet.equals​(Object object)
    Compares the specified object with this attribute set for equality.
    boolean DateTimeSyntax.equals​(Object object)
    Returns whether this date-time attribute is equivalent to the passed in object.
    boolean HashAttributeSet.equals​(Object object)
    Compares the specified object with this attribute set for equality.
    boolean IntegerSyntax.equals​(Object object)
    Returns whether this integer attribute is equivalent to the passed in object.
    boolean ResolutionSyntax.equals​(Object object)
    Returns whether this resolution attribute is equivalent to the passed in object.
    boolean SetOfIntegerSyntax.equals​(Object object)
    Returns whether this set-of-integer attribute is equivalent to the passed in object.
    boolean Size2DSyntax.equals​(Object object)
    Returns whether this two-dimensional size attribute is equivalent to the passed in object.
    boolean TextSyntax.equals​(Object object)
    Returns whether this text attribute is equivalent to the passed in object.
    boolean URISyntax.equals​(Object object)
    Returns whether this URI attribute is equivalent to the passed in object.
    static Class<?> AttributeSetUtilities.verifyAttributeCategory​(Object object, Class<?> interfaceName)
    Verify that the given object is a Class that implements the given interface, which is assumed to be interface Attribute or a subinterface thereof.
    static Attribute AttributeSetUtilities.verifyAttributeValue​(Object object, Class<?> interfaceName)
    Verify that the given object is an instance of the given interface, which is assumed to be interface Attribute or a subinterface thereof.
  • Uses of Object in javax.print.attribute.standard

    Subclasses of Object in javax.print.attribute.standard 
    Modifier and Type Class Description
    class  Chromaticity
    Class Chromaticity is a printing attribute class, an enumeration, that specifies monochrome or color printing.
    class  ColorSupported
    Class ColorSupported is a printing attribute class, an enumeration, that identifies whether the device is capable of any type of color printing at all, including highlight color as well as full process color.
    class  Compression
    Class Compression is a printing attribute class, an enumeration, that specifies how print data is compressed.
    class  Copies
    Class Copies is an integer valued printing attribute class that specifies the number of copies to be printed.
    class  CopiesSupported
    Class CopiesSupported is a printing attribute class, a set of integers, that gives the supported values for a Copies attribute.
    class  DateTimeAtCompleted
    Class DateTimeAtCompleted is a printing attribute class, a date-time attribute, that indicates the date and time at which the Print Job completed (or was canceled or aborted).
    class  DateTimeAtCreation
    Class DateTimeAtCreation is a printing attribute class, a date-time attribute, that indicates the date and time at which the Print Job was created.
    class  DateTimeAtProcessing
    Class DateTimeAtProcessing is a printing attribute class, a date-time attribute, that indicates the date and time at which the Print Job first began processing.
    class  Destination
    Class Destination is a printing attribute class, a URI, that is used to indicate an alternate destination for the spooled printer formatted data.
    class  DialogOwner
    An attribute class used to support requesting a print or page setup dialog be kept displayed on top of all windows or some specific window.
    class  DialogTypeSelection
    Class DialogTypeSelection is a printing attribute class, an enumeration, that indicates the user dialog type to be used for specifying printing options.
    class  DocumentName
    Class DocumentName is a printing attribute class, a text attribute, that specifies the name of a document.
    class  Fidelity
    Class Fidelity is a printing attribute class, an enumeration, that indicates whether total fidelity to client supplied print request attributes is required.
    class  Finishings
    Class Finishings is a printing attribute class, an enumeration, that identifies whether the printer applies a finishing operation of some kind of binding to each copy of each printed document in the job.
    class  JobHoldUntil
    Class JobHoldUntil is a printing attribute class, a date-time attribute, that specifies the exact date and time at which the job must become a candidate for printing.
    class  JobImpressions
    Class JobImpressions is an integer valued printing attribute class that specifies the total size in number of impressions of the document(s) being submitted.
    class  JobImpressionsCompleted
    Class JobImpressionsCompleted is an integer valued printing attribute class that specifies the number of impressions completed for the job so far.
    class  JobImpressionsSupported
    Class JobImpressionsSupported is a printing attribute class, a set of integers, that gives the supported values for a JobImpressions attribute.
    class  JobKOctets
    Class JobKOctets is an integer valued printing attribute class that specifies the total size of the document(s) in K octets, i.e., in units of 1024 octets requested to be processed in the job.
    class  JobKOctetsProcessed
    Class JobKOctetsProcessed is an integer valued printing attribute class that specifies the total number of print data octets processed so far in K octets, i.e., in units of 1024 octets.
    class  JobKOctetsSupported
    Class JobKOctetsSupported is a printing attribute class, a set of integers, that gives the supported values for a JobKOctets attribute.
    class  JobMediaSheets
    Class JobMediaSheets is an integer valued printing attribute class that specifies the total number of media sheets to be produced for this job.
    class  JobMediaSheetsCompleted
    Class JobMediaSheetsCompleted is an integer valued printing attribute class that specifies the number of media sheets which have completed marking and stacking for the entire job so far, whether those sheets have been processed on one side or on both.
    class  JobMediaSheetsSupported
    Class JobMediaSheetsSupported is a printing attribute class, a set of integers, that gives the supported values for a JobMediaSheets attribute.
    class  JobMessageFromOperator
    Class JobMessageFromOperator is a printing attribute class, a text attribute, that provides a message from an operator, system administrator, or "intelligent" process to indicate to the end user the reasons for modification or other management action taken on a job.
    class  JobName
    Class JobName is a printing attribute class, a text attribute, that specifies the name of a print job.
    class  JobOriginatingUserName
    Class JobOriginatingUserName is a printing attribute class, a text attribute, that contains the name of the end user that submitted the print job.
    class  JobPriority
    Class JobPriority is an integer valued printing attribute class that specifies a print job's priority.
    class  JobPrioritySupported
    Class JobPrioritySupported is an integer valued printing attribute class that specifies whether a Print Service instance supports the JobPriority attribute and the number of different job priority levels supported.
    class  JobSheets
    Class JobSheets is a printing attribute class, an enumeration, that determines which job start and end sheets, if any, must be printed with a job.
    class  JobState
    JobState is a printing attribute class, an enumeration, that identifies the current state of a print job.
    class  JobStateReason
    Class JobStateReason is a printing attribute class, an enumeration, that provides additional information about the job's current state, i.e., information that augments the value of the job's JobState attribute.
    class  JobStateReasons
    Class JobStateReasons is a printing attribute class, a set of enumeration values, that provides additional information about the job's current state, i.e., information that augments the value of the job's JobState attribute.
    class  Media
    Class Media is a printing attribute class that specifies the medium on which to print.
    class  MediaName
    Class MediaName is a subclass of Media, a printing attribute class (an enumeration) that specifies the media for a print job as a name.
    class  MediaPrintableArea
    Class MediaPrintableArea is a printing attribute used to distinguish the printable and non-printable areas of media.
    class  MediaSize
    Class MediaSize is a two-dimensional size valued printing attribute class that indicates the dimensions of the medium in a portrait orientation, with the X dimension running along the bottom edge and the Y dimension running along the left edge.
    static class  MediaSize.Engineering
    Class MediaSize.Engineering includes MediaSize values for engineering media.
    static class  MediaSize.ISO
    Class MediaSize.ISO includes MediaSize values for ISO media.
    static class  MediaSize.JIS
    Class MediaSize.JIS includes MediaSize values for JIS (Japanese) media.
    static class  MediaSize.NA
    Class MediaSize.NA includes MediaSize values for North American media.
    static class  MediaSize.Other
    Class MediaSize.Other includes MediaSize values for miscellaneous media.
    class  MediaSizeName
    Class MediaSizeName is a subclass of Media.
    class  MediaTray
    Class MediaTray is a subclass of Media.
    class  MultipleDocumentHandling
    Class MultipleDocumentHandling is a printing attribute class, an enumeration, that controls finishing operations and the placement of one or more print-stream pages into impressions and onto media sheets.
    class  NumberOfDocuments
    Class NumberOfDocuments is an integer valued printing attribute that indicates the number of individual docs the printer has accepted for this job, regardless of whether the docs' print data has reached the printer or not.
    class  NumberOfInterveningJobs
    Class NumberOfInterveningJobs is an integer valued printing attribute that indicates the number of jobs that are ahead of this job in the relative chronological order of expected time to complete (i.e., the current scheduled order).
    class  NumberUp
    Class NumberUp is an integer valued printing attribute class that specifies the number of print-stream pages to impose upon a single side of an instance of a selected medium.
    class  NumberUpSupported
    Class NumberUpSupported is a printing attribute class, a set of integers, that gives the supported values for a NumberUp attribute.
    class  OrientationRequested
    Class OrientationRequested is a printing attribute class, an enumeration, that indicates the desired orientation for printed print-stream pages; it does not describe the orientation of the client-supplied print-stream pages.
    class  OutputDeviceAssigned
    Class OutputDeviceAssigned is a printing attribute class, a text attribute, that identifies the output device to which the service has assigned this job.
    class  PageRanges
    Class PageRanges is a printing attribute class, a set of integers, that identifies the range(s) of print-stream pages that the Printer object uses for each copy of each document which are to be printed.
    class  PagesPerMinute
    Class PagesPerMinute is an integer valued printing attribute that indicates the nominal number of pages per minute to the nearest whole number which may be generated by this printer (e.g., simplex, black-and-white).
    class  PagesPerMinuteColor
    Class PagesPerMinuteColor is an integer valued printing attribute that indicates the nominal number of pages per minute to the nearest whole number which may be generated by this printer when printing color (e.g., simplex, color).
    class  PDLOverrideSupported
    Class PDLOverrideSupported is a printing attribute class, an enumeration, that expresses the printer's ability to attempt to override processing instructions embedded in documents' print data with processing instructions specified as attributes outside the print data.
    class  PresentationDirection
    Class PresentationDirection is a printing attribute class, an enumeration, that is used in conjunction with the NumberUp attribute to indicate the layout of multiple print-stream pages to impose upon a single side of an instance of a selected medium.
    class  PrinterInfo
    Class PrinterInfo is a printing attribute class, a text attribute, that provides descriptive information about a printer.
    class  PrinterIsAcceptingJobs
    Class PrinterIsAcceptingJobs is a printing attribute class, an enumeration, that indicates whether the printer is currently able to accept jobs.
    class  PrinterLocation
    Class PrinterLocation is a printing attribute class, a text attribute, that identifies the location of the device.
    class  PrinterMakeAndModel
    Class PrinterMakeAndModel is a printing attribute class, a text attribute, that the make and model of the printer.
    class  PrinterMessageFromOperator
    Class PrinterMessageFromOperator is a printing attribute class, a text attribute, that provides a message from an operator, system administrator, or "intelligent" process to indicate to the end user information about or status of the printer, such as why it is unavailable or when it is expected to be available.
    class  PrinterMoreInfo
    Class PrinterMoreInfo is a printing attribute class, a URI, that is used to obtain more information about this specific printer.
    class  PrinterMoreInfoManufacturer
    Class PrinterMoreInfoManufacturer is a printing attribute class, a URI, that is used to obtain more information about this type of device.
    class  PrinterName
    Class PrinterName is a printing attribute class, a text attribute, that specifies the name of a printer.
    class  PrinterResolution
    Class PrinterResolution is a printing attribute class that specifies an exact resolution supported by a printer or to be used for a print job.
    class  PrinterState
    Class PrinterState is a printing attribute class, an enumeration, that identifies the current state of a printer.
    class  PrinterStateReason
    Class PrinterStateReason is a printing attribute class, an enumeration, that provides additional information about the printer's current state, i.e., information that augments the value of the printer's PrinterState attribute.
    class  PrinterStateReasons
    Class PrinterStateReasons is a printing attribute class, a set of enumeration values, that provides additional information about the printer's current state, i.e., information that augments the value of the printer's PrinterState attribute.
    class  PrinterURI
    Class PrinterURI is a printing attribute class, a URI, that specifies the globally unique name of a printer.
    class  PrintQuality
    Class PrintQuality is a printing attribute class, an enumeration, that specifies the print quality that the printer uses for the job.
    class  QueuedJobCount
    Class QueuedJobCount is an integer valued printing attribute that indicates the number of jobs in the printer whose JobState is either PENDING, PENDING_HELD, PROCESSING, or PROCESSING_STOPPED.
    class  ReferenceUriSchemesSupported
    Class ReferenceUriSchemesSupported is a printing attribute class an enumeration, that indicates a "URI scheme," such as "http:" or "ftp:", that a printer can use to retrieve print data stored at a URI location.
    class  RequestingUserName
    Class RequestingUserName is a printing attribute class, a text attribute, that specifies the name of the end user that submitted the print job.
    class  Severity
    Class Severity is a printing attribute class, an enumeration, that denotes the severity of a PrinterStateReason attribute.
    class  SheetCollate
    Class SheetCollate is a printing attribute class, an enumeration, that specifies whether or not the media sheets of each copy of each printed document in a job are to be in sequence, when multiple copies of the document are specified by the Copies attribute.
    class  Sides
    Class Sides is a printing attribute class, an enumeration, that specifies how print-stream pages are to be imposed upon the sides of an instance of a selected medium, i.e., an impression.
    Methods in javax.print.attribute.standard with parameters of type Object 
    Modifier and Type Method Description
    boolean Copies.equals​(Object object)
    Returns whether this copies attribute is equivalent to the passed in object.
    boolean CopiesSupported.equals​(Object object)
    Returns whether this copies supported attribute is equivalent to the passed in object.
    boolean DateTimeAtCompleted.equals​(Object object)
    Returns whether this date-time at completed attribute is equivalent to the passed in object.
    boolean DateTimeAtCreation.equals​(Object object)
    Returns whether this date-time at creation attribute is equivalent to the passed in object.
    boolean DateTimeAtProcessing.equals​(Object object)
    Returns whether this date-time at processing attribute is equivalent to the passed in object.
    boolean Destination.equals​(Object object)
    Returns whether this destination attribute is equivalent to the passed in object.
    boolean DocumentName.equals​(Object object)
    Returns whether this document name attribute is equivalent to the passed in object.
    boolean JobHoldUntil.equals​(Object object)
    Returns whether this job hold until attribute is equivalent to the passed in object.
    boolean JobImpressions.equals​(Object object)
    Returns whether this job impressions attribute is equivalent to the passed in object.
    boolean JobImpressionsCompleted.equals​(Object object)
    Returns whether this job impressions completed attribute is equivalent tp the passed in object.
    boolean JobImpressionsSupported.equals​(Object object)
    Returns whether this job impressions supported attribute is equivalent to the passed in object.
    boolean JobKOctets.equals​(Object object)
    Returns whether this job K octets attribute is equivalent to the passed in object.
    boolean JobKOctetsProcessed.equals​(Object object)
    Returns whether this job K octets processed attribute is equivalent to the passed in object.
    boolean JobKOctetsSupported.equals​(Object object)
    Returns whether this job K octets supported attribute is equivalent to the passed in object.
    boolean JobMediaSheets.equals​(Object object)
    Returns whether this job media sheets attribute is equivalent to the passed in object.
    boolean JobMediaSheetsCompleted.equals​(Object object)
    Returns whether this job media sheets completed attribute is equivalent to the passed in object.
    boolean JobMediaSheetsSupported.equals​(Object object)
    Returns whether this job media sheets supported attribute is equivalent to the passed in object.
    boolean JobMessageFromOperator.equals​(Object object)
    Returns whether this job message from operator attribute is equivalent to the passed in object.
    boolean JobName.equals​(Object object)
    Returns whether this job name attribute is equivalent to the passed in object.
    boolean JobOriginatingUserName.equals​(Object object)
    Returns whether this job originating user name attribute is equivalent to the passed in object.
    boolean JobPriority.equals​(Object object)
    Returns whether this job priority attribute is equivalent to the passed in object.
    boolean JobPrioritySupported.equals​(Object object)
    Returns whether this job priority supported attribute is equivalent to the passed in object.
    boolean Media.equals​(Object object)
    Returns whether this media attribute is equivalent to the passed in object.
    boolean MediaPrintableArea.equals​(Object object)
    Returns whether this media margins attribute is equivalent to the passed in object.
    boolean MediaSize.equals​(Object object)
    Returns whether this media size attribute is equivalent to the passed in object.
    boolean NumberOfDocuments.equals​(Object object)
    Returns whether this number of documents attribute is equivalent to the passed in object.
    boolean NumberOfInterveningJobs.equals​(Object object)
    Returns whether this number of intervening jobs attribute is equivalent to the passed in object.
    boolean NumberUp.equals​(Object object)
    Returns whether this number up attribute is equivalent to the passed in object.
    boolean NumberUpSupported.equals​(Object object)
    Returns whether this number up supported attribute is equivalent to the passed in object.
    boolean OutputDeviceAssigned.equals​(Object object)
    Returns whether this output device assigned attribute is equivalent to the passed in object.
    boolean PageRanges.equals​(Object object)
    Returns whether this page ranges attribute is equivalent to the passed in object.
    boolean PagesPerMinute.equals​(Object object)
    Returns whether this pages per minute attribute is equivalent to the passed in object.
    boolean PagesPerMinuteColor.equals​(Object object)
    Returns whether this pages per minute color attribute is equivalent to the passed in object.
    boolean PrinterInfo.equals​(Object object)
    Returns whether this printer info attribute is equivalent to the passed in object.
    boolean PrinterLocation.equals​(Object object)
    Returns whether this printer location attribute is equivalent to the passed in object.
    boolean PrinterMakeAndModel.equals​(Object object)
    Returns whether this printer make and model attribute is equivalent to the passed in object.
    boolean PrinterMessageFromOperator.equals​(Object object)
    Returns whether this printer message from operator attribute is equivalent to the passed in object.
    boolean PrinterMoreInfo.equals​(Object object)
    Returns whether this printer more info attribute is equivalent to the passed in object.
    boolean PrinterMoreInfoManufacturer.equals​(Object object)
    Returns whether this printer more info manufacturer attribute is equivalent to the passed in object.
    boolean PrinterName.equals​(Object object)
    Returns whether this printer name attribute is equivalent to the passed in object.
    boolean PrinterResolution.equals​(Object object)
    Returns whether this printer resolution attribute is equivalent to the passed in object.
    boolean PrinterURI.equals​(Object object)
    Returns whether this printer name attribute is equivalent to the passed in object.
    boolean QueuedJobCount.equals​(Object object)
    Returns whether this queued job count attribute is equivalent to the passed in object.
    boolean RequestingUserName.equals​(Object object)
    Returns whether this requesting user name attribute is equivalent to the passed in object.
  • Uses of Object in javax.print.event

    Subclasses of Object in javax.print.event 
    Modifier and Type Class Description
    class  PrintEvent
    Class PrintEvent is the super class of all Print Service API events.
    class  PrintJobAdapter
    An abstract adapter class for receiving print job events.
    class  PrintJobAttributeEvent
    Class PrintJobAttributeEvent encapsulates an event a PrintService reports to let the client know that one or more printing attributes for a PrintJob have changed.
    class  PrintJobEvent
    Class PrintJobEvent encapsulates common events a print job reports to let a listener know of progress in the processing of the DocPrintJob.
    class  PrintServiceAttributeEvent
    Class PrintServiceAttributeEvent encapsulates an event a Print Service instance reports to let the client know of changes in the print service state.
    Constructors in javax.print.event with parameters of type Object 
    Constructor Description
    PrintEvent​(Object source)
    Constructs a PrintEvent object.
  • Uses of Object in javax.rmi.ssl

    Subclasses of Object in javax.rmi.ssl 
    Modifier and Type Class Description
    class  SslRMIClientSocketFactory
    An SslRMIClientSocketFactory instance is used by the RMI runtime in order to obtain client sockets for RMI calls via SSL.
    class  SslRMIServerSocketFactory
    An SslRMIServerSocketFactory instance is used by the RMI runtime in order to obtain server sockets for RMI calls via SSL.
    Methods in javax.rmi.ssl with parameters of type Object 
    Modifier and Type Method Description
    boolean SslRMIClientSocketFactory.equals​(Object obj)
    Indicates whether some other object is "equal to" this one.
    boolean SslRMIServerSocketFactory.equals​(Object obj)
    Indicates whether some other object is "equal to" this one.
  • Uses of Object in javax.script

    Subclasses of Object in javax.script 
    Modifier and Type Class Description
    class  AbstractScriptEngine
    Provides a standard implementation for several of the variants of the eval method.
    class  CompiledScript
    Extended by classes that store results of compilations.
    class  ScriptEngineManager
    The ScriptEngineManager implements a discovery and instantiation mechanism for ScriptEngine classes and also maintains a collection of key/value pairs storing state shared by all engines created by the Manager.
    class  ScriptException
    The generic Exception class for the Scripting APIs.
    class  SimpleBindings
    A simple implementation of Bindings backed by a HashMap or some other specified Map.
    class  SimpleScriptContext
    Simple implementation of ScriptContext.
    Methods in javax.script that return Object 
    Modifier and Type Method Description
    Object AbstractScriptEngine.eval​(Reader reader)
    eval(Reader) calls the abstract eval(Reader, ScriptContext) passing the value of the context field.
    Object AbstractScriptEngine.eval​(Reader reader, Bindings bindings)
    eval(Reader, Bindings) calls the abstract eval(Reader, ScriptContext) method, passing it a ScriptContext whose Reader, Writers and Bindings for scopes other that ENGINE_SCOPE are identical to those members of the protected context field.
    Object AbstractScriptEngine.eval​(String script)
    Same as eval(Reader) except that the abstract eval(String, ScriptContext) is used.
    Object AbstractScriptEngine.eval​(String script, Bindings bindings)
    Same as eval(Reader, Bindings) except that the abstract eval(String, ScriptContext) is used.
    Object CompiledScript.eval()
    Executes the program stored in the CompiledScript object.
    Object CompiledScript.eval​(Bindings bindings)
    Executes the program stored in the CompiledScript object using the supplied Bindings of attributes as the ENGINE_SCOPE of the associated ScriptEngine during script execution.
    abstract Object CompiledScript.eval​(ScriptContext context)
    Executes the program stored in this CompiledScript object.
    Object ScriptEngine.eval​(Reader reader)
    Same as eval(String) except that the source of the script is provided as a Reader
    Object ScriptEngine.eval​(Reader reader, Bindings n)
    Same as eval(String, Bindings) except that the source of the script is provided as a Reader.
    Object ScriptEngine.eval​(Reader reader, ScriptContext context)
    Same as eval(String, ScriptContext) where the source of the script is read from a Reader.
    Object ScriptEngine.eval​(String script)
    Executes the specified script.
    Object ScriptEngine.eval​(String script, Bindings n)
    Executes the script using the Bindings argument as the ENGINE_SCOPE Bindings of the ScriptEngine during the script execution.
    Object ScriptEngine.eval​(String script, ScriptContext context)
    Causes the immediate execution of the script whose source is the String passed as the first argument.
    Object AbstractScriptEngine.get​(String key)
    Gets the value for the specified key in the ENGINE_SCOPE of the protected context field.
    Object Bindings.get​(Object key)
    Returns the value to which this map maps the specified key.
    Object ScriptEngine.get​(String key)
    Retrieves a value set in the state of this engine.
    Object ScriptEngineManager.get​(String key)
    Gets the value for the specified key in the Global Scope
    Object SimpleBindings.get​(Object key)
    Returns the value to which this map maps the specified key.
    Object ScriptContext.getAttribute​(String name)
    Retrieves the value of the attribute with the given name in the scope occurring earliest in the search order.
    Object ScriptContext.getAttribute​(String name, int scope)
    Gets the value of an attribute in a given scope.
    Object SimpleScriptContext.getAttribute​(String name)
    Retrieves the value of the attribute with the given name in the scope occurring earliest in the search order.
    Object SimpleScriptContext.getAttribute​(String name, int scope)
    Gets the value of an attribute in a given scope.
    Object ScriptEngineFactory.getParameter​(String key)
    Returns the value of an attribute whose meaning may be implementation-specific.
    Object Invocable.invokeFunction​(String name, Object... args)
    Used to call top-level procedures and functions defined in scripts.
    Object Invocable.invokeMethod​(Object thiz, String name, Object... args)
    Calls a method on a script object compiled during a previous script execution, which is retained in the state of the ScriptEngine.
    Object Bindings.put​(String name, Object value)
    Set a named value.
    Object SimpleBindings.put​(String name, Object value)
    Sets the specified key/value in the underlying map field.
    Object Bindings.remove​(Object key)
    Removes the mapping for this key from this map if it is present (optional operation).
    Object SimpleBindings.remove​(Object key)
    Removes the mapping for this key from this map if it is present (optional operation).
    Object ScriptContext.removeAttribute​(String name, int scope)
    Remove an attribute in a given scope.
    Object SimpleScriptContext.removeAttribute​(String name, int scope)
    Remove an attribute in a given scope.
    Methods in javax.script with parameters of type Object 
    Modifier and Type Method Description
    boolean Bindings.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    boolean SimpleBindings.containsKey​(Object key)
    Returns true if this map contains a mapping for the specified key.
    Object Bindings.get​(Object key)
    Returns the value to which this map maps the specified key.
    Object SimpleBindings.get​(Object key)
    Returns the value to which this map maps the specified key.
    <T> T Invocable.getInterface​(Object thiz, Class<T> clasz)
    Returns an implementation of an interface using member functions of a scripting object compiled in the interpreter.
    Object Invocable.invokeFunction​(String name, Object... args)
    Used to call top-level procedures and functions defined in scripts.
    Object Invocable.invokeMethod​(Object thiz, String name, Object... args)
    Calls a method on a script object compiled during a previous script execution, which is retained in the state of the ScriptEngine.
    void AbstractScriptEngine.put​(String key, Object value)
    Sets the specified value with the specified key in the ENGINE_SCOPE Bindings of the protected context field.
    Object Bindings.put​(String name, Object value)
    Set a named value.
    void ScriptEngine.put​(String key, Object value)
    Sets a key/value pair in the state of the ScriptEngine that may either create a Java Language Binding to be used in the execution of scripts or be used in some other way, depending on whether the key is reserved.
    void ScriptEngineManager.put​(String key, Object value)
    Sets the specified key/value pair in the Global Scope.
    Object SimpleBindings.put​(String name, Object value)
    Sets the specified key/value in the underlying map field.
    Object Bindings.remove​(Object key)
    Removes the mapping for this key from this map if it is present (optional operation).
    Object SimpleBindings.remove​(Object key)
    Removes the mapping for this key from this map if it is present (optional operation).
    void ScriptContext.setAttribute​(String name, Object value, int scope)
    Sets the value of an attribute in a given scope.
    void SimpleScriptContext.setAttribute​(String name, Object value, int scope)
    Sets the value of an attribute in a given scope.
    Method parameters in javax.script with type arguments of type Object 
    Modifier and Type Method Description
    void Bindings.putAll​(Map<? extends String,​? extends Object> toMerge)
    Adds all the mappings in a given Map to this Bindings.
    void SimpleBindings.putAll​(Map<? extends String,​? extends Object> toMerge)
    putAll is implemented using Map.putAll.
    Constructor parameters in javax.script with type arguments of type Object 
    Constructor Description
    SimpleBindings​(Map<String,​Object> m)
    Constructor uses an existing Map to store the values.
  • Uses of Object in javax.security.auth

    Subclasses of Object in javax.security.auth 
    Modifier and Type Class Description
    class  AuthPermission
    This class is for authentication permissions.
    class  DestroyFailedException
    Signals that a destroy operation failed.
    class  PrivateCredentialPermission
    This class is used to protect access to private Credentials belonging to a particular Subject.
    class  RefreshFailedException
    Signals that a refresh operation failed.
    class  Subject
    A Subject represents a grouping of related information for a single entity, such as a person.
    class  SubjectDomainCombiner
    A SubjectDomainCombiner updates ProtectionDomains with Principals from the Subject associated with this SubjectDomainCombiner.
    Methods in javax.security.auth that return types with arguments of type Object 
    Modifier and Type Method Description
    Set<Object> Subject.getPrivateCredentials()
    Return the Set of private credentials held by this Subject.
    Set<Object> Subject.getPublicCredentials()
    Return the Set of public credentials held by this Subject.
    Methods in javax.security.auth with parameters of type Object 
    Modifier and Type Method Description
    boolean PrivateCredentialPermission.equals​(Object obj)
    Checks two PrivateCredentialPermission objects for equality.
    boolean Subject.equals​(Object o)
    Compares the specified Object with this Subject for equality.
  • Uses of Object in javax.security.auth.callback

    Subclasses of Object in javax.security.auth.callback 
    Modifier and Type Class Description
    class  ChoiceCallback
    Underlying security services instantiate and pass a ChoiceCallback to the handle method of a CallbackHandler to display a list of choices and to retrieve the selected choice(s).
    class  ConfirmationCallback
    Underlying security services instantiate and pass a ConfirmationCallback to the handle method of a CallbackHandler to ask for YES/NO, OK/CANCEL, YES/NO/CANCEL or other similar confirmations.
    class  LanguageCallback
    Underlying security services instantiate and pass a LanguageCallback to the handle method of a CallbackHandler to retrieve the Locale used for localizing text.
    class  NameCallback
    Underlying security services instantiate and pass a NameCallback to the handle method of a CallbackHandler to retrieve name information.
    class  PasswordCallback
    Underlying security services instantiate and pass a PasswordCallback to the handle method of a CallbackHandler to retrieve password information.
    class  TextInputCallback
    Underlying security services instantiate and pass a TextInputCallback to the handle method of a CallbackHandler to retrieve generic text information.
    class  TextOutputCallback
    Underlying security services instantiate and pass a TextOutputCallback to the handle method of a CallbackHandler to display information messages, warning messages and error messages.
    class  UnsupportedCallbackException
    Signals that a CallbackHandler does not recognize a particular Callback.
  • Uses of Object in javax.security.auth.kerberos

    Subclasses of Object in javax.security.auth.kerberos 
    Modifier and Type Class Description
    class  DelegationPermission
    This class is used to restrict the usage of the Kerberos delegation model, ie: forwardable and proxiable tickets.
    class  EncryptionKey
    This class encapsulates an EncryptionKey used in Kerberos.
    class  KerberosCredMessage
    This class encapsulates a Kerberos 5 KRB_CRED message which can be used to send Kerberos credentials from one principal to another.
    class  KerberosKey
    This class encapsulates a long term secret key for a Kerberos principal.
    class  KerberosPrincipal
    This class encapsulates a Kerberos principal.
    class  KerberosTicket
    This class encapsulates a Kerberos ticket and associated information as viewed from the client's point of view.
    class  KeyTab
    This class encapsulates a keytab file.
    class  ServicePermission
    This class is used to protect Kerberos services and the credentials necessary to access those services.
    Methods in javax.security.auth.kerberos with parameters of type Object 
    Modifier and Type Method Description
    boolean DelegationPermission.equals​(Object obj)
    Checks two DelegationPermission objects for equality.
    boolean EncryptionKey.equals​(Object other)
    Compares the specified object with this key for equality.
    boolean KerberosCredMessage.equals​(Object other)
    Compares the specified object with this KerberosCredMessage for equality.
    boolean KerberosKey.equals​(Object other)
    Compares the specified object with this KerberosKey for equality.
    boolean KerberosPrincipal.equals​(Object other)
    Compares the specified object with this principal for equality.
    boolean KerberosTicket.equals​(Object other)
    Compares the specified object with this KerberosTicket for equality.
    boolean KeyTab.equals​(Object other)
    Compares the specified object with this KeyTab for equality.
    boolean ServicePermission.equals​(Object obj)
    Checks two ServicePermission objects for equality.
  • Uses of Object in javax.security.auth.login

    Subclasses of Object in javax.security.auth.login 
    Modifier and Type Class Description
    class  AccountException
    A generic account exception.
    class  AccountExpiredException
    Signals that a user account has expired.
    class  AccountLockedException
    Signals that an account was locked.
    class  AccountNotFoundException
    Signals that an account was not found.
    class  AppConfigurationEntry
    This class represents a single LoginModule entry configured for the application specified in the getAppConfigurationEntry(String appName) method in the Configuration class.
    static class  AppConfigurationEntry.LoginModuleControlFlag
    This class represents whether or not a LoginModule is REQUIRED, REQUISITE, SUFFICIENT or OPTIONAL.
    class  Configuration
    A Configuration object is responsible for specifying which LoginModules should be used for a particular application, and in what order the LoginModules should be invoked.
    class  ConfigurationSpi
    This class defines the Service Provider Interface (SPI) for the Configuration class.
    class  CredentialException
    A generic credential exception.
    class  CredentialExpiredException
    Signals that a Credential has expired.
    class  CredentialNotFoundException
    Signals that a credential was not found.
    class  FailedLoginException
    Signals that user authentication failed.
    class  LoginContext
    The LoginContext class describes the basic methods used to authenticate Subjects and provides a way to develop an application independent of the underlying authentication technology.
    class  LoginException
    This is the basic login exception.
  • Uses of Object in javax.security.auth.x500

    Subclasses of Object in javax.security.auth.x500 
    Modifier and Type Class Description
    class  X500Principal
    This class represents an X.500 Principal.
    class  X500PrivateCredential
    This class represents an X500PrivateCredential.
    Methods in javax.security.auth.x500 with parameters of type Object 
    Modifier and Type Method Description
    boolean X500Principal.equals​(Object o)
    Compares the specified Object with this X500Principal for equality.
  • Uses of Object in javax.security.cert

    Subclasses of Object in javax.security.cert 
    Modifier and Type Class Description
    class  Certificate
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  CertificateEncodingException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  CertificateException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  CertificateExpiredException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  CertificateNotYetValidException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  CertificateParsingException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    class  X509Certificate
    Deprecated, for removal: This API element is subject to removal in a future version.
    Use the classes in java.security.cert instead.
    Methods in javax.security.cert with parameters of type Object 
    Modifier and Type Method Description
    boolean Certificate.equals​(Object other)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Compares this certificate for equality with the specified object.
  • Uses of Object in javax.security.sasl

    Subclasses of Object in javax.security.sasl 
    Modifier and Type Class Description
    class  AuthenticationException
    This exception is thrown by a SASL mechanism implementation to indicate that the SASL exchange has failed due to reasons related to authentication, such as an invalid identity, passphrase, or key.
    class  AuthorizeCallback
    This callback is used by SaslServer to determine whether one entity (identified by an authenticated authentication id) can act on behalf of another entity (identified by an authorization id).
    class  RealmCallback
    This callback is used by SaslClient and SaslServer to retrieve realm information.
    class  RealmChoiceCallback
    This callback is used by SaslClient and SaslServer to obtain a realm given a list of realm choices.
    class  Sasl
    A static class for creating SASL clients and servers.
    class  SaslException
    This class represents an error that has occurred when using SASL.
    Methods in javax.security.sasl that return Object 
    Modifier and Type Method Description
    Object SaslClient.getNegotiatedProperty​(String propName)
    Retrieves the negotiated property.
    Object SaslServer.getNegotiatedProperty​(String propName)
    Retrieves the negotiated property.
  • Uses of Object in javax.smartcardio

    Subclasses of Object in javax.smartcardio 
    Modifier and Type Class Description
    class  ATR
    A Smart Card's answer-to-reset bytes.
    class  Card
    A Smart Card with which a connection has been established.
    class  CardChannel
    A logical channel connection to a Smart Card.
    class  CardException
    Exception for errors that occur during communication with the Smart Card stack or the card itself.
    class  CardNotPresentException
    Exception thrown when an application tries to establish a connection with a terminal that has no card present.
    class  CardPermission
    A permission for Smart Card operations.
    class  CardTerminal
    A Smart Card terminal, sometimes referred to as a Smart Card Reader.
    class  CardTerminals
    The set of terminals supported by a TerminalFactory.
    class  CommandAPDU
    A command APDU following the structure defined in ISO/IEC 7816-4.
    class  ResponseAPDU
    A response APDU as defined in ISO/IEC 7816-4.
    class  TerminalFactory
    A factory for CardTerminal objects.
    class  TerminalFactorySpi
    The TerminalFactorySpi class defines the service provider interface.
    Methods in javax.smartcardio with parameters of type Object 
    Modifier and Type Method Description
    boolean ATR.equals​(Object obj)
    Compares the specified object with this ATR for equality.
    boolean CardPermission.equals​(Object obj)
    Compares the specified object with this CardPermission for equality.
    boolean CommandAPDU.equals​(Object obj)
    Compares the specified object with this command APDU for equality.
    boolean ResponseAPDU.equals​(Object obj)
    Compares the specified object with this response APDU for equality.
    static TerminalFactory TerminalFactory.getInstance​(String type, Object params)
    Returns a TerminalFactory of the specified type that is initialized with the specified parameters.
    static TerminalFactory TerminalFactory.getInstance​(String type, Object params, String provider)
    Returns a TerminalFactory of the specified type that is initialized with the specified parameters.
    static TerminalFactory TerminalFactory.getInstance​(String type, Object params, Provider provider)
    Returns a TerminalFactory of the specified type that is initialized with the specified parameters.
  • Uses of Object in javax.sound.midi

    Subclasses of Object in javax.sound.midi 
    Modifier and Type Class Description
    class  Instrument
    An instrument is a sound-synthesis algorithm with certain parameter settings, usually designed to emulate a specific real-world musical instrument or to achieve a specific sort of sound effect.
    class  InvalidMidiDataException
    An InvalidMidiDataException indicates that inappropriate MIDI data was encountered.
    class  MetaMessage
    A MetaMessage is a MidiMessage that is not meaningful to synthesizers, but that can be stored in a MIDI file and interpreted by a sequencer program.
    static class  MidiDevice.Info
    A MidiDevice.Info object contains assorted data about a MidiDevice, including its name, the company who created it, and descriptive text.
    class  MidiEvent
    MIDI events contain a MIDI message and a corresponding time-stamp expressed in ticks, and can represent the MIDI event information stored in a MIDI file or a Sequence object.
    class  MidiFileFormat
    A MidiFileFormat object encapsulates a MIDI file's type, as well as its length and timing information.
    class  MidiMessage
    MidiMessage is the base class for MIDI messages.
    class  MidiSystem
    The MidiSystem class provides access to the installed MIDI system resources, including devices such as synthesizers, sequencers, and MIDI input and output ports.
    class  MidiUnavailableException
    A MidiUnavailableException is thrown when a requested MIDI component cannot be opened or created because it is unavailable.
    class  Patch
    A Patch object represents a location, on a MIDI synthesizer, into which a single instrument is stored (loaded).
    class  Sequence
    A Sequence is a data structure containing musical information (often an entire song or composition) that can be played back by a Sequencer object.
    static class  Sequencer.SyncMode
    A SyncMode object represents one of the ways in which a MIDI sequencer's notion of time can be synchronized with a master or slave device.
    class  ShortMessage
    A ShortMessage contains a MIDI message that has at most two data bytes following its status byte.
    class  SoundbankResource
    A SoundbankResource represents any audio resource stored in a Soundbank.
    class  SysexMessage
    A SysexMessage object represents a MIDI system exclusive message.
    class  Track
    A MIDI track is an independent stream of MIDI events (time-stamped MIDI data) that can be stored along with other tracks in a standard MIDI file.
    class  VoiceStatus
    A VoiceStatus object contains information about the current status of one of the voices produced by a Synthesizer.
    Methods in javax.sound.midi that return Object 
    Modifier and Type Method Description
    Object MetaMessage.clone()
    Creates a new object of the same class and with the same contents as this object.
    abstract Object MidiMessage.clone()
    Creates a new object of the same class and with the same contents as this object.
    Object ShortMessage.clone()
    Creates a new object of the same class and with the same contents as this object.
    Object SysexMessage.clone()
    Creates a new object of the same class and with the same contents as this object.
    abstract Object SoundbankResource.getData()
    Obtains the sampled audio that is stored in this SoundbankResource.
    Object MidiFileFormat.getProperty​(String key)
    Obtain the property value specified by the key.
    Methods in javax.sound.midi that return types with arguments of type Object 
    Modifier and Type Method Description
    Map<String,​Object> MidiFileFormat.properties()
    Obtain an unmodifiable map of properties.
    Methods in javax.sound.midi with parameters of type Object 
    Modifier and Type Method Description
    boolean MidiDevice.Info.equals​(Object obj)
    Indicates whether the specified object is equal to this info object, returning true if the objects are the same.
    boolean Sequencer.SyncMode.equals​(Object obj)
    Indicates whether the specified object is equal to this synchronization mode, returning true if the objects are the same.
    Constructor parameters in javax.sound.midi with type arguments of type Object 
    Constructor Description
    MidiFileFormat​(int type, float divisionType, int resolution, int bytes, long microseconds, Map<String,​Object> properties)
    Construct a MidiFileFormat with a set of properties.
  • Uses of Object in javax.sound.midi.spi

    Subclasses of Object in javax.sound.midi.spi 
    Modifier and Type Class Description
    class  MidiDeviceProvider
    A MidiDeviceProvider is a factory or provider for a particular type of MIDI device.
    class  MidiFileReader
    A MidiFileReader supplies MIDI file-reading services.
    class  MidiFileWriter
    A MidiFileWriter supplies MIDI file-writing services.
    class  SoundbankReader
    A SoundbankReader supplies soundbank file-reading services.
  • Uses of Object in javax.sound.sampled

    Subclasses of Object in javax.sound.sampled 
    Modifier and Type Class Description
    class  AudioFileFormat
    An instance of the AudioFileFormat class describes an audio file, including the file type, the file's length in bytes, the length in sample frames of the audio data contained in the file, and the format of the audio data.
    static class  AudioFileFormat.Type
    An instance of the Type class represents one of the standard types of audio file.
    class  AudioFormat
    AudioFormat is the class that specifies a particular arrangement of data in a sound stream.
    static class  AudioFormat.Encoding
    The Encoding class names the specific type of data representation used for an audio stream.
    class  AudioInputStream
    An audio input stream is an input stream with a specified audio format and length.
    class  AudioPermission
    The AudioPermission class represents access rights to the audio system resources.
    class  AudioSystem
    The AudioSystem class acts as the entry point to the sampled-audio system resources.
    class  BooleanControl
    A BooleanControl provides the ability to switch between two possible settings that affect a line's audio.
    static class  BooleanControl.Type
    An instance of the BooleanControl.Type class identifies one kind of boolean control.
    class  CompoundControl
    A CompoundControl, such as a graphic equalizer, provides control over two or more related properties, each of which is itself represented as a Control.
    static class  CompoundControl.Type
    An instance of the CompoundControl.Type inner class identifies one kind of compound control.
    class  Control
    Lines often have a set of controls, such as gain and pan, that affect the audio signal passing through the line.
    static class  Control.Type
    An instance of the Type class represents the type of the control.
    static class  DataLine.Info
    Besides the class information inherited from its superclass, DataLine.Info provides additional information specific to data lines.
    class  EnumControl
    An EnumControl provides control over a set of discrete possible values, each represented by an object.
    static class  EnumControl.Type
    An instance of the EnumControl.Type inner class identifies one kind of enumerated control.
    class  FloatControl
    A FloatControl object provides control over a range of floating-point values.
    static class  FloatControl.Type
    An instance of the FloatControl.Type inner class identifies one kind of float control.
    static class  Line.Info
    A Line.Info object contains information about a line.
    class  LineEvent
    The LineEvent class encapsulates information that a line sends its listeners whenever the line opens, closes, starts, or stops.
    static class  LineEvent.Type
    The LineEvent.Type inner class identifies what kind of event occurred on a line.
    class  LineUnavailableException
    A LineUnavailableException is an exception indicating that a line cannot be opened because it is unavailable.
    static class  Mixer.Info
    The Mixer.Info class represents information about an audio mixer, including the product's name, version, and vendor, along with a textual description.
    static class  Port.Info
    The Port.Info class extends Line.Info with additional information specific to ports, including the port's name and whether it is a source or a target for its mixer.
    class  ReverbType
    The ReverbType class provides methods for accessing various reverberation settings to be applied to an audio signal.
    class  UnsupportedAudioFileException
    An UnsupportedAudioFileException is an exception indicating that an operation failed because a file did not contain valid data of a recognized file type and format.
    Methods in javax.sound.sampled that return Object 
    Modifier and Type Method Description
    Object AudioFileFormat.getProperty​(String key)
    Obtain the property value specified by the key.
    Object AudioFormat.getProperty​(String key)
    Obtain the property value specified by the key.
    Object EnumControl.getValue()
    Obtains this control's current value.
    Object[] EnumControl.getValues()
    Returns the set of possible values for this control.
    Methods in javax.sound.sampled that return types with arguments of type Object 
    Modifier and Type Method Description
    Map<String,​Object> AudioFileFormat.properties()
    Obtain an unmodifiable map of properties.
    Map<String,​Object> AudioFormat.properties()
    Obtain an unmodifiable map of properties.
    Methods in javax.sound.sampled with parameters of type Object 
    Modifier and Type Method Description
    boolean AudioFileFormat.Type.equals​(Object obj)
    Indicates whether the specified object is equal to this file type, returning true if the objects are equal.
    boolean AudioFormat.Encoding.equals​(Object obj)
    Indicates whether the specified object is equal to this encoding, returning true if the objects are equal.
    boolean Control.Type.equals​(Object obj)
    Indicates whether the specified object is equal to this control type, returning true if the objects are the same.
    boolean LineEvent.Type.equals​(Object obj)
    Indicates whether the specified object is equal to this event type, returning true if the objects are the same.
    boolean Mixer.Info.equals​(Object obj)
    Indicates whether the specified object is equal to this info object, returning true if the objects are the same.
    boolean Port.Info.equals​(Object obj)
    Indicates whether the specified object is equal to this info object, returning true if the objects are the same.
    boolean ReverbType.equals​(Object obj)
    Indicates whether the specified object is equal to this reverb type, returning true if the objects are the same.
    void EnumControl.setValue​(Object value)
    Sets the current value for the control.
    Constructors in javax.sound.sampled with parameters of type Object 
    Constructor Description
    EnumControl​(EnumControl.Type type, Object[] values, Object value)
    Constructs a new enumerated control object with the given parameters.
    Constructor parameters in javax.sound.sampled with type arguments of type Object 
    Constructor Description
    AudioFileFormat​(AudioFileFormat.Type type, AudioFormat format, int frameLength, Map<String,​Object> properties)
    Construct an audio file format object with a set of defined properties.
    AudioFormat​(AudioFormat.Encoding encoding, float sampleRate, int sampleSizeInBits, int channels, int frameSize, float frameRate, boolean bigEndian, Map<String,​Object> properties)
    Constructs an AudioFormat with the given parameters.
  • Uses of Object in javax.sound.sampled.spi

    Subclasses of Object in javax.sound.sampled.spi 
    Modifier and Type Class Description
    class  AudioFileReader
    Provider for audio file reading services.
    class  AudioFileWriter
    Provider for audio file writing services.
    class  FormatConversionProvider
    A format conversion provider provides format conversion services from one or more input formats to one or more output formats.
    class  MixerProvider
    A provider or factory for a particular mixer type.
  • Uses of Object in javax.sql

    Subclasses of Object in javax.sql 
    Modifier and Type Class Description
    class  ConnectionEvent
    An Event object that provides information about the source of a connection-related event.
    class  RowSetEvent
    An Event object generated when an event occurs to a RowSet object.
    class  StatementEvent
    A StatementEvent is sent to all StatementEventListeners which were registered with a PooledConnection.
    Methods in javax.sql that return Object 
    Modifier and Type Method Description
    Object[] RowSetInternal.getParams()
    Retrieves the parameters that have been set for this RowSet object's command.
    Methods in javax.sql with parameters of type Object 
    Modifier and Type Method Description
    void RowSet.setObject​(int parameterIndex, Object x)
    Sets the designated parameter in this RowSet object's command with a Java Object.
    void RowSet.setObject​(int parameterIndex, Object x, int targetSqlType)
    Sets the designated parameter in this RowSet object's command with a Java Object.
    void RowSet.setObject​(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
    Sets the designated parameter in this RowSet object's command with the given Java Object.
    void RowSet.setObject​(String parameterName, Object x)
    Sets the value of the designated parameter with the given object.
    void RowSet.setObject​(String parameterName, Object x, int targetSqlType)
    Sets the value of the designated parameter with the given object.
    void RowSet.setObject​(String parameterName, Object x, int targetSqlType, int scale)
    Sets the value of the designated parameter with the given object.
  • Uses of Object in javax.sql.rowset

    Subclasses of Object in javax.sql.rowset 
    Modifier and Type Class Description
    class  BaseRowSet
    An abstract class providing a RowSet object with its basic functionality.
    class  RowSetMetaDataImpl
    Provides implementations for the methods that set and get metadata information about a RowSet object's columns.
    class  RowSetProvider
    A factory API that enables applications to obtain a RowSetFactory implementation that can be used to create different types of RowSet implementations.
    class  RowSetWarning
    An extension of SQLException that provides information about database warnings set on RowSet objects.
    Methods in javax.sql.rowset that return Object 
    Modifier and Type Method Description
    Object[] BaseRowSet.getParams()
    Retrieves an array containing the parameter values (both Objects and primitives) that have been set for this RowSet object's command and throws an SQLException object if all parameters have not been set.
    Methods in javax.sql.rowset with parameters of type Object 
    Modifier and Type Method Description
    boolean Predicate.evaluate​(Object value, int column)
    This method is called by a FilteredRowSet object to check whether the value lies between the filtering criterion (or criteria if multiple constraints exist) set using the setFilter() method.
    boolean Predicate.evaluate​(Object value, String columnName)
    This method is called by the FilteredRowSet object to check whether the value lies between the filtering criteria set using the setFilter method.
    void BaseRowSet.setObject​(int parameterIndex, Object x)
    Sets the designated parameter to an Object in the Java programming language.
    void BaseRowSet.setObject​(int parameterIndex, Object x, int targetSqlType)
    Sets the value of the designated parameter with the given Object value.
    void BaseRowSet.setObject​(int parameterIndex, Object x, int targetSqlType, int scale)
    Sets the designated parameter to an Object in the Java programming language.
    void BaseRowSet.setObject​(String parameterName, Object x)
    Sets the value of the designated parameter with the given object.
    void BaseRowSet.setObject​(String parameterName, Object x, int targetSqlType)
    Sets the value of the designated parameter with the given object.
    void BaseRowSet.setObject​(String parameterName, Object x, int targetSqlType, int scale)
    Sets the value of the designated parameter with the given object.
  • Uses of Object in javax.sql.rowset.serial

    Subclasses of Object in javax.sql.rowset.serial 
    Modifier and Type Class Description
    class  SerialArray
    A serialized version of an Array object, which is the mapping in the Java programming language of an SQL ARRAY value.
    class  SerialBlob
    A serialized mapping in the Java programming language of an SQL BLOB value.
    class  SerialClob
    A serialized mapping in the Java programming language of an SQL CLOB value.
    class  SerialDatalink
    A serialized mapping in the Java programming language of an SQL DATALINK value.
    class  SerialException
    Indicates and an error with the serialization or de-serialization of SQL types such as BLOB, CLOB, STRUCT or ARRAY in addition to SQL types such as DATALINK and JAVAOBJECT
    class  SerialJavaObject
    A serializable mapping in the Java programming language of an SQL JAVA_OBJECT value.
    class  SerialRef
    A serialized mapping of a Ref object, which is the mapping in the Java programming language of an SQL REF value.
    class  SerialStruct
    A serialized mapping in the Java programming language of an SQL structured type.
    class  SQLInputImpl
    An input stream used for custom mapping user-defined types (UDTs).
    class  SQLOutputImpl
    The output stream for writing the attributes of a custom-mapped user-defined type (UDT) back to the database.
    Methods in javax.sql.rowset.serial that return Object 
    Modifier and Type Method Description
    Object SerialArray.clone()
    Returns a clone of this SerialArray.
    Object SerialBlob.clone()
    Returns a clone of this SerialBlob.
    Object SerialClob.clone()
    Returns a clone of this SerialClob.
    Object SerialDatalink.clone()
    Returns a clone of this SerialDatalink.
    Object SerialJavaObject.clone()
    Returns a clone of this SerialJavaObject.
    Object SerialRef.clone()
    Returns a clone of this SerialRef.
    Object SerialStruct.clone()
    Returns a clone of this SerialStruct.
    Object SerialArray.getArray()
    Returns a new array that is a copy of this SerialArray object.
    Object SerialArray.getArray​(long index, int count)
    Returns a new array that is a copy of a slice of this SerialArray object, starting with the element at the given index and containing the given number of consecutive elements.
    Object SerialArray.getArray​(long index, int count, Map<String,​Class<?>> map)
    Returns a new array that is a copy of a slice of this SerialArray object, starting with the element at the given index and containing the given number of consecutive elements.
    Object SerialArray.getArray​(Map<String,​Class<?>> map)
    Returns a new array that is a copy of this SerialArray object, using the given type map for the custom mapping of each element when the elements are SQL UDTs.
    Object[] SerialStruct.getAttributes()
    Retrieves an array of Object values containing the attributes of the SQL structured type that this SerialStruct object represents.
    Object[] SerialStruct.getAttributes​(Map<String,​Class<?>> map)
    Retrieves the attributes for the SQL structured type that this SerialStruct represents as an array of Object values, using the given type map for custom mapping if appropriate.
    Object SerialJavaObject.getObject()
    Returns an Object that is a copy of this SerialJavaObject object.
    Object SerialRef.getObject()
    Returns an Object representing the SQL structured type to which this SerialRef object refers.
    Object SerialRef.getObject​(Map<String,​Class<?>> map)
    Returns an Object representing the SQL structured type to which this SerialRef object refers.
    Object SQLInputImpl.readObject()
    Retrieves the value at the head of this SQLInputImpl object as an Object in the Java programming language.
    Methods in javax.sql.rowset.serial with parameters of type Object 
    Modifier and Type Method Description
    boolean SerialArray.equals​(Object obj)
    Compares this SerialArray to the specified object.
    boolean SerialBlob.equals​(Object obj)
    Compares this SerialBlob to the specified object.
    boolean SerialClob.equals​(Object obj)
    Compares this SerialClob to the specified object.
    boolean SerialDatalink.equals​(Object obj)
    Compares this SerialDatalink to the specified object.
    boolean SerialJavaObject.equals​(Object o)
    Compares this SerialJavaObject to the specified object.
    boolean SerialRef.equals​(Object obj)
    Compares this SerialRef to the specified object.
    boolean SerialStruct.equals​(Object obj)
    Compares this SerialStruct to the specified object.
    void SerialRef.setObject​(Object obj)
    Sets the SQL structured type that this SerialRef object references to the given Object object.
    Constructors in javax.sql.rowset.serial with parameters of type Object 
    Constructor Description
    SerialJavaObject​(Object obj)
    Constructor for SerialJavaObject helper class.
    SQLInputImpl​(Object[] attributes, Map<String,​Class<?>> map)
    Creates an SQLInputImpl object initialized with the given array of attributes and the given type map.
  • Uses of Object in javax.sql.rowset.spi

    Subclasses of Object in javax.sql.rowset.spi 
    Modifier and Type Class Description
    class  SyncFactory
    The Service Provider Interface (SPI) mechanism that generates SyncProvider instances to be used by disconnected RowSet objects.
    class  SyncFactoryException
    Indicates an error with SyncFactory mechanism.
    class  SyncProvider
    The synchronization mechanism that provides reader/writer capabilities for disconnected RowSet objects.
    class  SyncProviderException
    Indicates an error with the SyncProvider mechanism.
    Methods in javax.sql.rowset.spi that return Object 
    Modifier and Type Method Description
    Object SyncResolver.getConflictValue​(int index)
    Retrieves the value in the designated column in the current row of this SyncResolver object, which is the value in the data source that caused a conflict.
    Object SyncResolver.getConflictValue​(String columnName)
    Retrieves the value in the designated column in the current row of this SyncResolver object, which is the value in the data source that caused a conflict.
    Methods in javax.sql.rowset.spi with parameters of type Object 
    Modifier and Type Method Description
    void SyncResolver.setResolvedValue​(int index, Object obj)
    Sets obj as the value in column index in the current row of the RowSet object that is being synchronized.
    void SyncResolver.setResolvedValue​(String columnName, Object obj)
    Sets obj as the value in column columnName in the current row of the RowSet object that is being synchronized.
  • Uses of Object in javax.swing

    Subclasses of Object in javax.swing 
    Modifier and Type Class Description
    class  AbstractAction
    This class provides default implementations for the JFC Action interface.
    class  AbstractButton
    Defines common behaviors for buttons and menu items.
    protected class  AbstractButton.AccessibleAbstractButton
    This class implements accessibility support for the AbstractButton class.
    protected class  AbstractButton.ButtonChangeListener
    Extends ChangeListener to be serializable.
    class  AbstractCellEditor
    A base class for CellEditors, providing default implementations for the methods in the CellEditor interface except getCellEditorValue().
    class  AbstractListModel<E>
    The abstract definition for the data model that provides a List with its contents.
    class  AbstractSpinnerModel
    This class provides the ChangeListener part of the SpinnerModel interface that should be suitable for most concrete SpinnerModel implementations.
    class  ActionMap
    ActionMap provides mappings from Objects (called keys or Action names) to Actions.
    class  BorderFactory
    Factory class for vending standard Border objects.
    class  Box
    A lightweight container that uses a BoxLayout object as its layout manager.
    protected class  Box.AccessibleBox
    This class implements accessibility support for the Box class.
    static class  Box.Filler
    An implementation of a lightweight component that participates in layout but has no view.
    protected class  Box.Filler.AccessibleBoxFiller
    This class implements accessibility support for the Box.Filler class.
    class  BoxLayout
    A layout manager that allows multiple components to be laid out either vertically or horizontally.
    class  ButtonGroup
    This class is used to create a multiple-exclusion scope for a set of buttons.
    class  CellRendererPane
    This class is inserted in between cell renderers and the components that use them.
    protected class  CellRendererPane.AccessibleCellRendererPane
    This class implements accessibility support for the CellRendererPane class.
    class  ComponentInputMap
    A ComponentInputMap is an InputMap associated with a particular JComponent.
    class  DebugGraphics
    Graphics subclass supporting graphics debugging.
    class  DefaultBoundedRangeModel
    A generic implementation of BoundedRangeModel.
    class  DefaultButtonModel
    The default implementation of a Button component's data model.
    class  DefaultCellEditor
    The default editor for table and tree cells.
    protected class  DefaultCellEditor.EditorDelegate
    The protected EditorDelegate class.
    class  DefaultComboBoxModel<E>
    The default model for combo boxes.
    class  DefaultDesktopManager
    This is an implementation of the DesktopManager.
    class  DefaultFocusManager
    This class has been obsoleted by the 1.4 focus APIs.
    class  DefaultListCellRenderer
    Renders an item in a list.
    static class  DefaultListCellRenderer.UIResource
    A subclass of DefaultListCellRenderer that implements UIResource.
    class  DefaultListModel<E>
    This class loosely implements the java.util.Vector API, in that it implements the 1.1.x version of java.util.Vector, has no collection class support, and notifies the ListDataListeners when changes occur.
    class  DefaultListSelectionModel
    Default data model for list selections.
    class  DefaultRowSorter<M,​I>
    An implementation of RowSorter that provides sorting and filtering around a grid-based data model.
    protected static class  DefaultRowSorter.ModelWrapper<M,​I>
    DefaultRowSorter.ModelWrapper is responsible for providing the data that gets sorted by DefaultRowSorter.
    class  DefaultSingleSelectionModel
    A generic implementation of SingleSelectionModel.
    class  FocusManager
    This class has been obsoleted by the 1.4 focus APIs.
    class  GrayFilter
    An image filter that "disables" an image by turning it into a grayscale image, and brightening the pixels in the image.
    class  GroupLayout
    GroupLayout is a LayoutManager that hierarchically groups components in order to position them in a Container.
    class  GroupLayout.Group
    Group provides the basis for the two types of operations supported by GroupLayout: laying out components one after another (SequentialGroup) or aligned (ParallelGroup).
    class  GroupLayout.ParallelGroup
    A Group that aligns and sizes its children.
    class  GroupLayout.SequentialGroup
    A Group that positions and sizes its elements sequentially, one after another.
    class  ImageIcon
    An implementation of the Icon interface that paints Icons from Images.
    protected class  ImageIcon.AccessibleImageIcon
    This class implements accessibility support for the ImageIcon class.
    class  InputMap
    InputMap provides a binding between an input event (currently only KeyStrokes are used) and an Object.
    class  InputVerifier
    This class provides the validation mechanism for Swing components.
    class  InternalFrameFocusTraversalPolicy
    A FocusTraversalPolicy which can optionally provide an algorithm for determining a JInternalFrame's initial Component.
    class  JApplet
    Deprecated.
    The Applet API is deprecated, no replacement.
    protected class  JApplet.AccessibleJApplet
    Deprecated.
    This class implements accessibility support for the JApplet class.
    class  JButton
    An implementation of a "push" button.
    protected class  JButton.AccessibleJButton
    This class implements accessibility support for the JButton class.
    class  JCheckBox
    An implementation of a check box -- an item that can be selected or deselected, and which displays its state to the user.
    protected class  JCheckBox.AccessibleJCheckBox
    This class implements accessibility support for the JCheckBox class.
    class  JCheckBoxMenuItem
    A menu item that can be selected or deselected.
    protected class  JCheckBoxMenuItem.AccessibleJCheckBoxMenuItem
    This class implements accessibility support for the JCheckBoxMenuItem class.
    class  JColorChooser
    JColorChooser provides a pane of controls designed to allow a user to manipulate and select a color.
    protected class  JColorChooser.AccessibleJColorChooser
    This class implements accessibility support for the JColorChooser class.
    class  JComboBox<E>
    A component that combines a button or editable field and a drop-down list.
    protected class  JComboBox.AccessibleJComboBox
    This class implements accessibility support for the JComboBox class.
    class  JComponent
    The base class for all Swing components except top-level containers.
    class  JComponent.AccessibleJComponent
    Inner class of JComponent used to provide default support for accessibility.
    protected class  JComponent.AccessibleJComponent.AccessibleContainerHandler
    Fire PropertyChange listener, if one is registered, when children added/removed.
    protected class  JComponent.AccessibleJComponent.AccessibleFocusHandler
    Deprecated.
    This class is no longer used or needed.
    class  JDesktopPane
    A container used to create a multiple-document interface or a virtual desktop.
    protected class  JDesktopPane.AccessibleJDesktopPane
    This class implements accessibility support for the JDesktopPane class.
    class  JDialog
    The main class for creating a dialog window.
    protected class  JDialog.AccessibleJDialog
    This class implements accessibility support for the JDialog class.
    class  JEditorPane
    A text component to edit various kinds of content.
    protected class  JEditorPane.AccessibleJEditorPane
    This class implements accessibility support for the JEditorPane class.
    protected class  JEditorPane.AccessibleJEditorPaneHTML
    This class provides support for AccessibleHypertext, and is used in instances where the EditorKit installed in this JEditorPane is an instance of HTMLEditorKit.
    protected class  JEditorPane.JEditorPaneAccessibleHypertextSupport
    What's returned by AccessibleJEditorPaneHTML.getAccessibleText.
    class  JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink
    An HTML link.
    class  JFileChooser
    JFileChooser provides a simple mechanism for the user to choose a file.
    protected class  JFileChooser.AccessibleJFileChooser
    This class implements accessibility support for the JFileChooser class.
    class  JFormattedTextField
    JFormattedTextField extends JTextField adding support for formatting arbitrary values, as well as retrieving a particular object once the user has edited the text.
    static class  JFormattedTextField.AbstractFormatter
    Instances of AbstractFormatter are used by JFormattedTextField to handle the conversion both from an Object to a String, and back from a String to an Object.
    static class  JFormattedTextField.AbstractFormatterFactory
    Instances of AbstractFormatterFactory are used by JFormattedTextField to obtain instances of AbstractFormatter which in turn are used to format values.
    class  JFrame
    An extended version of java.awt.Frame that adds support for the JFC/Swing component architecture.
    protected class  JFrame.AccessibleJFrame
    This class implements accessibility support for the JFrame class.
    class  JInternalFrame
    A lightweight object that provides many of the features of a native frame, including dragging, closing, becoming an icon, resizing, title display, and support for a menu bar.
    protected class  JInternalFrame.AccessibleJInternalFrame
    This class implements accessibility support for the JInternalFrame class.
    static class  JInternalFrame.JDesktopIcon
    This component represents an iconified version of a JInternalFrame.
    protected class  JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon
    This class implements accessibility support for the JInternalFrame.JDesktopIcon class.
    class  JLabel
    A display area for a short text string or an image, or both.
    protected class  JLabel.AccessibleJLabel
    The class used to obtain the accessible role for this object.
    class  JLayer<V extends Component>
    JLayer is a universal decorator for Swing components which enables you to implement various advanced painting effects as well as receive notifications of all AWTEvents generated within its borders.
    class  JLayeredPane
    JLayeredPane adds depth to a JFC/Swing container, allowing components to overlap each other when needed.
    protected class  JLayeredPane.AccessibleJLayeredPane
    This class implements accessibility support for the JLayeredPane class.
    class  JList<E>
    A component that displays a list of objects and allows the user to select one or more items.
    protected class  JList.AccessibleJList
    This class implements accessibility support for the JList class.
    protected class  JList.AccessibleJList.AccessibleJListChild
    This class implements accessibility support appropriate for list children.
    static class  JList.DropLocation
    A subclass of TransferHandler.DropLocation representing a drop location for a JList.
    class  JMenu
    An implementation of a menu -- a popup window containing JMenuItems that is displayed when the user selects an item on the JMenuBar.
    protected class  JMenu.AccessibleJMenu
    This class implements accessibility support for the JMenu class.
    protected class  JMenu.WinListener
    A listener class that watches for a popup window closing.
    class  JMenuBar
    An implementation of a menu bar.
    protected class  JMenuBar.AccessibleJMenuBar
    This class implements accessibility support for the JMenuBar class.
    class  JMenuItem
    An implementation of an item in a menu.
    protected class  JMenuItem.AccessibleJMenuItem
    This class implements accessibility support for the JMenuItem class.
    class  JOptionPane
    JOptionPane makes it easy to pop up a standard dialog box that prompts users for a value or informs them of something.
    protected class  JOptionPane.AccessibleJOptionPane
    This class implements accessibility support for the JOptionPane class.
    class  JPanel
    JPanel is a generic lightweight container.
    protected class  JPanel.AccessibleJPanel
    This class implements accessibility support for the JPanel class.
    class  JPasswordField
    JPasswordField is a lightweight component that allows the editing of a single line of text where the view indicates something was typed, but does not show the original characters.
    protected class  JPasswordField.AccessibleJPasswordField
    This class implements accessibility support for the JPasswordField class.
    class  JPopupMenu
    An implementation of a popup menu -- a small window that pops up and displays a series of choices.
    protected class  JPopupMenu.AccessibleJPopupMenu
    This class implements accessibility support for the JPopupMenu class.
    static class  JPopupMenu.Separator
    A popup menu-specific separator.
    class  JProgressBar
    A component that visually displays the progress of some task.
    protected class  JProgressBar.AccessibleJProgressBar
    This class implements accessibility support for the JProgressBar class.
    class  JRadioButton
    An implementation of a radio button -- an item that can be selected or deselected, and which displays its state to the user.
    protected class  JRadioButton.AccessibleJRadioButton
    This class implements accessibility support for the JRadioButton class.
    class  JRadioButtonMenuItem
    An implementation of a radio button menu item.
    protected class  JRadioButtonMenuItem.AccessibleJRadioButtonMenuItem
    This class implements accessibility support for the JRadioButtonMenuItem class.
    class  JRootPane
    A lightweight container used behind the scenes by JFrame, JDialog, JWindow, JApplet, and JInternalFrame.
    protected class  JRootPane.AccessibleJRootPane
    This class implements accessibility support for the JRootPane class.
    protected class  JRootPane.RootLayout
    A custom layout manager that is responsible for the layout of layeredPane, glassPane, and menuBar.
    class  JScrollBar
    An implementation of a scrollbar.
    protected class  JScrollBar.AccessibleJScrollBar
    This class implements accessibility support for the JScrollBar class.
    class  JScrollPane
    Provides a scrollable view of a lightweight component.
    protected class  JScrollPane.AccessibleJScrollPane
    This class implements accessibility support for the JScrollPane class.
    protected class  JScrollPane.ScrollBar
    By default JScrollPane creates scrollbars that are instances of this class.
    class  JSeparator
    JSeparator provides a general purpose component for implementing divider lines - most commonly used as a divider between menu items that breaks them up into logical groupings.
    protected class  JSeparator.AccessibleJSeparator
    This class implements accessibility support for the JSeparator class.
    class  JSlider
    A component that lets the user graphically select a value by sliding a knob within a bounded interval.
    protected class  JSlider.AccessibleJSlider
    This class implements accessibility support for the JSlider class.
    class  JSpinner
    A single line input field that lets the user select a number or an object value from an ordered sequence.
    protected class  JSpinner.AccessibleJSpinner
    AccessibleJSpinner implements accessibility support for the JSpinner class.
    static class  JSpinner.DateEditor
    An editor for a JSpinner whose model is a SpinnerDateModel.
    static class  JSpinner.DefaultEditor
    A simple base class for more specialized editors that displays a read-only view of the model's current value with a JFormattedTextField.
    static class  JSpinner.ListEditor
    An editor for a JSpinner whose model is a SpinnerListModel.
    static class  JSpinner.NumberEditor
    An editor for a JSpinner whose model is a SpinnerNumberModel.
    class  JSplitPane
    JSplitPane is used to divide two (and only two) Components.
    protected class  JSplitPane.AccessibleJSplitPane
    This class implements accessibility support for the JSplitPane class.
    class  JTabbedPane
    A component that lets the user switch between a group of components by clicking on a tab with a given title and/or icon.
    protected class  JTabbedPane.AccessibleJTabbedPane
    This class implements accessibility support for the JTabbedPane class.
    protected class  JTabbedPane.ModelListener
    We pass ModelChanged events along to the listeners with the tabbedpane (instead of the model itself) as the event source.
    class  JTable
    The JTable is used to display and edit regular two-dimensional tables of cells.
    protected class  JTable.AccessibleJTable
    This class implements accessibility support for the JTable class.
    protected class  JTable.AccessibleJTable.AccessibleJTableCell
    The class provides an implementation of the Java Accessibility API appropriate to table cells.
    protected class  JTable.AccessibleJTable.AccessibleJTableModelChange
    Describes a change in the accessible table model.
    static class  JTable.DropLocation
    A subclass of TransferHandler.DropLocation representing a drop location for a JTable.
    class  JTextArea
    A JTextArea is a multi-line area that displays plain text.
    protected class  JTextArea.AccessibleJTextArea
    This class implements accessibility support for the JTextArea class.
    class  JTextField
    JTextField is a lightweight component that allows the editing of a single line of text.
    protected class  JTextField.AccessibleJTextField
    This class implements accessibility support for the JTextField class.
    class  JTextPane
    A text component that can be marked up with attributes that are represented graphically.
    class  JToggleButton
    An implementation of a two-state button.
    protected class  JToggleButton.AccessibleJToggleButton
    This class implements accessibility support for the JToggleButton class.
    static class  JToggleButton.ToggleButtonModel
    The ToggleButton model
    class  JToolBar
    JToolBar provides a component that is useful for displaying commonly used Actions or controls.
    protected class  JToolBar.AccessibleJToolBar
    This class implements accessibility support for the JToolBar class.
    static class  JToolBar.Separator
    A toolbar-specific separator.
    class  JToolTip
    Used to display a "Tip" for a Component.
    protected class  JToolTip.AccessibleJToolTip
    This class implements accessibility support for the JToolTip class.
    class  JTree
    A control that displays a set of hierarchical data as an outline.
    protected class  JTree.AccessibleJTree
    This class implements accessibility support for the JTree class.
    protected class  JTree.AccessibleJTree.AccessibleJTreeNode
    This class implements accessibility support for the JTree child.
    static class  JTree.DropLocation
    A subclass of TransferHandler.DropLocation representing a drop location for a JTree.
    static class  JTree.DynamicUtilTreeNode
    DynamicUtilTreeNode can wrap vectors/hashtables/arrays/strings and create the appropriate children tree nodes as necessary.
    protected static class  JTree.EmptySelectionModel
    EmptySelectionModel is a TreeSelectionModel that does not allow anything to be selected.
    protected class  JTree.TreeModelHandler
    Listens to the model and updates the expandedState accordingly when nodes are removed, or changed.
    protected class  JTree.TreeSelectionRedirector
    Handles creating a new TreeSelectionEvent with the JTree as the source and passing it off to all the listeners.
    class  JViewport
    The "viewport" or "porthole" through which you see the underlying information.
    protected class  JViewport.AccessibleJViewport
    This class implements accessibility support for the JViewport class.
    protected class  JViewport.ViewListener
    A listener for the view.
    class  JWindow
    A JWindow is a container that can be displayed anywhere on the user's desktop.
    protected class  JWindow.AccessibleJWindow
    This class implements accessibility support for the JWindow class.
    class  KeyStroke
    A KeyStroke represents a key action on the keyboard, or equivalent input device.
    class  LayoutFocusTraversalPolicy
    A SortingFocusTraversalPolicy which sorts Components based on their size, position, and orientation.
    class  LayoutStyle
    LayoutStyle provides information about how to position components.
    class  LookAndFeel
    LookAndFeel, as the name implies, encapsulates a look and feel.
    class  MenuSelectionManager
    A MenuSelectionManager owns the selection in menu hierarchy.
    class  OverlayLayout
    A layout manager to arrange components over the top of each other.
    class  Popup
    Popups are used to display a Component to the user, typically on top of all the other Components in a particular containment hierarchy.
    class  PopupFactory
    PopupFactory, as the name implies, is used to obtain instances of Popups.
    class  ProgressMonitor
    A class to monitor the progress of some operation.
    protected class  ProgressMonitor.AccessibleProgressMonitor
    AccessibleProgressMonitor implements accessibility support for the ProgressMonitor class.
    class  ProgressMonitorInputStream
    Monitors the progress of reading from some InputStream.
    class  RepaintManager
    This class manages repaint requests, allowing the number of repaints to be minimized, for example by collapsing multiple requests into a single repaint for members of a component tree.
    class  RowFilter<M,​I>
    RowFilter is used to filter out entries from the model so that they are not shown in the view.
    static class  RowFilter.Entry<M,​I>
    An Entry object is passed to instances of RowFilter, allowing the filter to get the value of the entry's data, and thus to determine whether the entry should be shown.
    class  RowSorter<M>
    RowSorter provides the basis for sorting and filtering.
    static class  RowSorter.SortKey
    SortKey describes the sort order for a particular column.
    class  ScrollPaneLayout
    The layout manager used by JScrollPane.
    static class  ScrollPaneLayout.UIResource
    The UI resource version of ScrollPaneLayout.
    class  SizeRequirements
    For the convenience of layout managers, calculates information about the size and position of components.
    class  SizeSequence
    A SizeSequence object efficiently maintains an ordered list of sizes and corresponding positions.
    class  SortingFocusTraversalPolicy
    A FocusTraversalPolicy that determines traversal order by sorting the Components of a focus traversal cycle based on a given Comparator.
    class  SpinnerDateModel
    A SpinnerModel for sequences of Dates.
    class  SpinnerListModel
    A simple implementation of SpinnerModel whose values are defined by an array or a List.
    class  SpinnerNumberModel
    A SpinnerModel for sequences of numbers.
    class  Spring
    An instance of the Spring class holds three properties that characterize its behavior: the minimum, preferred, and maximum values.
    class  SpringLayout
    A SpringLayout lays out the children of its associated container according to a set of constraints.
    static class  SpringLayout.Constraints
    A Constraints object holds the constraints that govern the way a component's size and position change in a container controlled by a SpringLayout.
    class  SwingUtilities
    A collection of utility methods for Swing.
    class  SwingWorker<T,​V>
    An abstract class to perform lengthy GUI-interaction tasks in a background thread.
    class  Timer
    Fires one or more ActionEvents at specified intervals.
    class  ToolTipManager
    Manages all the ToolTips in the system.
    protected class  ToolTipManager.insideTimerAction
    Inside timer action.
    protected class  ToolTipManager.outsideTimerAction
    Outside timer action.
    protected class  ToolTipManager.stillInsideTimerAction
    Still inside timer action.
    class  TransferHandler
    This class is used to handle the transfer of a Transferable to and from Swing components.
    static class  TransferHandler.DropLocation
    Represents a location where dropped data should be inserted.
    static class  TransferHandler.TransferSupport
    This class encapsulates all relevant details of a clipboard or drag and drop transfer, and also allows for customizing aspects of the drag and drop experience.
    class  UIDefaults
    A table of defaults for Swing components.
    static class  UIDefaults.LazyInputMap
    LazyInputMap will create a InputMap in its createValue method.
    static class  UIDefaults.ProxyLazyValue
    This class provides an implementation of LazyValue which can be used to delay loading of the Class for the instance to be created.
    class  UIManager
    UIManager manages the current look and feel, the set of available look and feels, PropertyChangeListeners that are notified when the look and feel changes, look and feel defaults, and convenience methods for obtaining various default values.
    static class  UIManager.LookAndFeelInfo
    Provides a little information about an installed LookAndFeel for the sake of configuring a menu or for initial application set up.
    class  UnsupportedLookAndFeelException
    An exception that indicates the requested look & feel management classes are not present on the user's system.
    class  ViewportLayout
    The default layout manager for JViewport.
    Fields in javax.swing declared as Object 
    Modifier and Type Field Description
    protected Object JTree.DynamicUtilTreeNode.childValue
    Value to create children with.
    protected Object JOptionPane.initialSelectionValue
    Initial value to select in selectionValues.
    protected Object JOptionPane.initialValue
    Value that should be initially selected in options.
    protected Object JOptionPane.inputValue
    Value the user has input.
    protected Object JOptionPane.message
    Message to display.
    protected Object[] JOptionPane.options
    Options to display to the user.
    protected Object JComboBox.selectedItemReminder
    This protected field is implementation specific.
    protected Object[] JOptionPane.selectionValues
    Array of values the user can choose from.
    static Object JOptionPane.UNINITIALIZED_VALUE
    Indicates that the user has not yet selected a value.
    protected Object DefaultCellEditor.EditorDelegate.value
    The value of this cell.
    protected Object JOptionPane.value
    Currently selected value, will be a valid option, or UNINITIALIZED_VALUE or null.
    Fields in javax.swing with type parameters of type Object 
    Modifier and Type Field Description
    protected Hashtable<Object,​Object> JTable.defaultEditorsByColumnClass
    A table of objects that display and edit the contents of a cell, indexed by class as declared in getColumnClass in the TableModel interface.
    protected Hashtable<Object,​Object> JTable.defaultEditorsByColumnClass
    A table of objects that display and edit the contents of a cell, indexed by class as declared in getColumnClass in the TableModel interface.
    protected Hashtable<Object,​Object> JTable.defaultRenderersByColumnClass
    A table of objects that display the contents of a cell, indexed by class as declared in getColumnClass in the TableModel interface.
    protected Hashtable<Object,​Object> JTable.defaultRenderersByColumnClass
    A table of objects that display the contents of a cell, indexed by class as declared in getColumnClass in the TableModel interface.
    Methods in javax.swing that return Object 
    Modifier and Type Method Description
    Object[] ActionMap.allKeys()
    Returns an array of the keys defined in this ActionMap and its parent.
    protected Object AbstractAction.clone()
    Clones the abstract action.
    Object DefaultListSelectionModel.clone()
    Returns a clone of this selection model with the same selection.
    protected Object JFormattedTextField.AbstractFormatter.clone()
    Clones the AbstractFormatter.
    Object UIDefaults.ActiveValue.createValue​(UIDefaults table)
    Creates the value retrieved from the UIDefaults table.
    Object UIDefaults.LazyInputMap.createValue​(UIDefaults table)
    Creates an InputMap with the bindings that are passed in.
    Object UIDefaults.LazyValue.createValue​(UIDefaults table)
    Creates the actual value retrieved from the UIDefaults table.
    Object UIDefaults.ProxyLazyValue.createValue​(UIDefaults table)
    Creates the value retrieved from the UIDefaults table.
    Object InputMap.get​(KeyStroke keyStroke)
    Returns the binding for keyStroke, messaging the parent InputMap if the binding is not locally defined.
    Object UIDefaults.get​(Object key)
    Returns the value for key.
    Object UIDefaults.get​(Object key, Locale l)
    Returns the value for key associated with the given locale.
    static Object UIManager.get​(Object key)
    Returns an object from the defaults.
    static Object UIManager.get​(Object key, Locale l)
    Returns an object from the defaults that is appropriate for the given locale.
    Object JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink.getAccessibleActionAnchor​(int i)
    Return an object that represents the link anchor, as appropriate for that link.
    Object JEditorPane.JEditorPaneAccessibleHypertextSupport.HTMLLink.getAccessibleActionObject​(int i)
    Returns a URL object that represents the link.
    Object CellEditor.getCellEditorValue()
    Returns the value contained in the editor.
    Object DefaultCellEditor.EditorDelegate.getCellEditorValue()
    Returns the value of this cell.
    Object DefaultCellEditor.getCellEditorValue()
    Forwards the message from the CellEditor to the delegate.
    Object JComponent.getClientProperty​(Object key)
    Returns the value of the property with the specified key.
    static Object LookAndFeel.getDesktopPropertyValue​(String systemPropertyName, Object fallbackValue)
    Returns the value of the specified system desktop property by invoking Toolkit.getDefaultToolkit().getDesktopProperty().
    Object JOptionPane.getInitialSelectionValue()
    Returns the input value that is displayed as initially selected to the user.
    Object JOptionPane.getInitialValue()
    Returns the initial value.
    Object JOptionPane.getInputValue()
    Returns the value the user has input, if wantsInput is true.
    Object ComboBoxEditor.getItem()
    Returns the edited item
    Object[] AbstractAction.getKeys()
    Returns an array of Objects which are keys for which values have been set for this AbstractAction, or null if no keys have values set.
    Object JTree.getLastSelectedPathComponent()
    Returns the last path component of the selected path.
    Object JOptionPane.getMessage()
    Returns the message-object this pane displays.
    Object JSpinner.getNextValue()
    Returns the object in the sequence that comes after the object returned by getValue().
    Object SpinnerDateModel.getNextValue()
    Returns the next Date in the sequence, or null if the next date is after end.
    Object SpinnerListModel.getNextValue()
    Returns the next legal value of the underlying sequence or null if value is already the last element.
    Object SpinnerModel.getNextValue()
    Return the object in the sequence that comes after the object returned by getValue().
    Object SpinnerNumberModel.getNextValue()
    Returns the next number in the sequence.
    Object[] JOptionPane.getOptions()
    Returns the choices the user can make.
    Object JSpinner.getPreviousValue()
    Returns the object in the sequence that comes before the object returned by getValue().
    Object SpinnerDateModel.getPreviousValue()
    Returns the previous Date in the sequence, or null if the previous date is before start.
    Object SpinnerListModel.getPreviousValue()
    Returns the previous element of the underlying sequence or null if value is already the first element.
    Object SpinnerModel.getPreviousValue()
    Return the object in the sequence that comes before the object returned by getValue().
    Object SpinnerNumberModel.getPreviousValue()
    Returns the previous number in the sequence.
    Object ComboBoxModel.getSelectedItem()
    Returns the selected item
    Object JComboBox.getSelectedItem()
    Returns the current selected item.
    Object[] AbstractButton.getSelectedObjects()
    Returns an array (length 1) containing the label or null if the button is not selected.
    Object[] DefaultButtonModel.getSelectedObjects()
    Overridden to return null.
    Object[] JCheckBoxMenuItem.getSelectedObjects()
    Returns an array (length 1) containing the check box menu item label or null if the check box is not selected.
    Object[] JComboBox.getSelectedObjects()
    Returns an array containing the selected item.
    Object[] JList.getSelectedValues()
    Deprecated.
    As of JDK 1.7, replaced by JList.getSelectedValuesList()
    Object[] JOptionPane.getSelectionValues()
    Returns the input selection values.
    Object AbstractAction.getValue​(String key)
    Gets the Object associated with the specified key.
    Object Action.getValue​(String key)
    Gets one of this object's properties using the associated key.
    Object JFormattedTextField.getValue()
    Returns the last valid value.
    Object JOptionPane.getValue()
    Returns the value the user has selected.
    Object JSpinner.getValue()
    Returns the current value of the model, typically this value is displayed by the editor.
    abstract Object RowFilter.Entry.getValue​(int index)
    Returns the value at the specified index.
    Object SpinnerDateModel.getValue()
    Returns the current element in this sequence of Dates.
    Object SpinnerListModel.getValue()
    Returns the current element of the sequence.
    Object SpinnerModel.getValue()
    The current element of the sequence.
    Object SpinnerNumberModel.getValue()
    Returns the value of the current element of the sequence.
    abstract Object DefaultRowSorter.ModelWrapper.getValueAt​(int row, int column)
    Returns the value at the specified index.
    Object JTable.getValueAt​(int row, int column)
    Returns the cell value at row and column.
    Object[] ActionMap.keys()
    Returns the Action names that are bound in this ActionMap.
    static Object LookAndFeel.makeIcon​(Class<?> baseClass, String gifFile)
    Creates and returns a UIDefault.LazyValue that loads an image.
    Object UIDefaults.put​(Object key, Object value)
    Sets the value of key to value for all locales.
    static Object UIManager.put​(Object key, Object value)
    Stores an object in the developer defaults.
    static Object JOptionPane.showInputDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)
    Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.
    static Object JOptionPane.showInternalInputDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)
    Prompts the user for input in a blocking internal dialog where the initial selection, possible selections, and all other options can be specified.
    abstract Object JFormattedTextField.AbstractFormatter.stringToValue​(String text)
    Parses text returning an arbitrary Object.
    Object[] DefaultListModel.toArray()
    Returns an array containing all of the elements in this list in the correct order.
    Methods in javax.swing with parameters of type Object 
    Modifier and Type Method Description
    default boolean Action.accept​(Object sender)
    Determines whether the action should be performed with the specified sender object.
    void JTabbedPane.add​(Component component, Object constraints)
    Adds a component to the tabbed pane.
    void JTabbedPane.add​(Component component, Object constraints, int index)
    Adds a component at the specified tab index.
    protected void AbstractButton.addImpl​(Component comp, Object constraints, int index)
    Adds the specified component to this container at the specified index, refer to Container.addImpl(Component, Object, int) for a complete description of this method.
    protected void CellRendererPane.addImpl​(Component x, Object constraints, int index)
    If the specified component is already a child of this then we don't bother doing anything - stacking order doesn't matter for cell renderer components (CellRendererPane doesn't paint anyway).
    protected void JApplet.addImpl​(Component comp, Object constraints, int index)
    Deprecated.
    Adds the specified child Component.
    protected void JDesktopPane.addImpl​(Component comp, Object constraints, int index)
    Adds the specified component to this container at the specified index.
    protected void JDialog.addImpl​(Component comp, Object constraints, int index)
    Adds the specified child Component.
    protected void JFrame.addImpl​(Component comp, Object constraints, int index)
    Adds the specified child Component.
    protected void JInternalFrame.addImpl​(Component comp, Object constraints, int index)
    Adds the specified child Component.
    protected void JLayer.addImpl​(Component comp, Object constraints, int index)
    This method is not supported by JLayer and always throws UnsupportedOperationException
    protected void JRootPane.addImpl​(Component comp, Object constraints, int index)
    Overridden to enforce the position of the glass component as the zero child.
    protected void JSplitPane.addImpl​(Component comp, Object constraints, int index)
    Adds the specified component to this split pane.
    protected void JToolBar.addImpl​(Component comp, Object constraints, int index)
    If a JButton is being added, it is initially set to be disabled.
    protected void JViewport.addImpl​(Component child, Object constraints, int index)
    Sets the JViewport's one lightweight child, which can be null.
    protected void JWindow.addImpl​(Component comp, Object constraints, int index)
    Adds the specified child Component.
    void BoxLayout.addLayoutComponent​(Component comp, Object constraints)
    Not used by this class.
    void GroupLayout.addLayoutComponent​(Component component, Object constraints)
    Notification that a Component has been added to the parent container.
    void OverlayLayout.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to the layout, using the specified constraint object.
    void SpringLayout.addLayoutComponent​(Component component, Object constraints)
    If constraints is an instance of SpringLayout.Constraints, associates the constraints with the specified component.
    void JComboBox.configureEditor​(ComboBoxEditor anEditor, Object anItem)
    Initializes the editor with the specified item.
    boolean DefaultListModel.contains​(Object elem)
    Tests whether the specified object is a component in this list.
    String JTree.convertValueToText​(Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
    Called by the renderers to convert the specified value to text.
    void DefaultListModel.copyInto​(Object[] anArray)
    Copies the components of this list into the specified array.
    static void JTree.DynamicUtilTreeNode.createChildren​(DefaultMutableTreeNode parent, Object children)
    Adds to parent all the children in children.
    protected static TreeModel JTree.createTreeModel​(Object value)
    Returns a TreeModel wrapping the specified object.
    boolean RowSorter.SortKey.equals​(Object o)
    Returns true if this object equals the specified object.
    protected void AbstractListModel.fireContentsChanged​(Object source, int index0, int index1)
    AbstractListModel subclasses must call this method after one or more elements of the list change.
    protected void AbstractListModel.fireIntervalAdded​(Object source, int index0, int index1)
    AbstractListModel subclasses must call this method after one or more elements are added to the model.
    protected void AbstractListModel.fireIntervalRemoved​(Object source, int index0, int index1)
    AbstractListModel subclasses must call this method after one or more elements are removed from the model.
    protected void AbstractAction.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Supports reporting bound property changes.
    protected void DefaultListCellRenderer.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Overridden for performance reasons.
    protected void JViewport.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Notifies listeners of a property change.
    void SwingWorker.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Reports a bound property update to any registered listeners.
    protected void UIDefaults.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Support for reporting bound property changes.
    protected void JComponent.fireVetoableChange​(String propertyName, Object oldValue, Object newValue)
    Supports reporting constrained property changes.
    Action ActionMap.get​(Object key)
    Returns the binding for key, messaging the parent ActionMap if the binding is not locally defined.
    Object UIDefaults.get​(Object key)
    Returns the value for key.
    Object UIDefaults.get​(Object key, Locale l)
    Returns the value for key associated with the given locale.
    static Object UIManager.get​(Object key)
    Returns an object from the defaults.
    static Object UIManager.get​(Object key, Locale l)
    Returns an object from the defaults that is appropriate for the given locale.
    boolean UIDefaults.getBoolean​(Object key)
    If the value of key is boolean, return the boolean value, otherwise return false.
    boolean UIDefaults.getBoolean​(Object key, Locale l)
    If the value of key for the given Locale is boolean, return the boolean value, otherwise return false.
    static boolean UIManager.getBoolean​(Object key)
    Returns a boolean from the defaults which is associated with the key value.
    static boolean UIManager.getBoolean​(Object key, Locale l)
    Returns a boolean from the defaults which is associated with the key value and the given Locale.
    Border UIDefaults.getBorder​(Object key)
    If the value of key is a Border return it, otherwise return null.
    Border UIDefaults.getBorder​(Object key, Locale l)
    If the value of key for the given Locale is a Border return it, otherwise return null.
    static Border UIManager.getBorder​(Object key)
    Returns a border from the defaults.
    static Border UIManager.getBorder​(Object key, Locale l)
    Returns a border from the defaults that is appropriate for the given locale.
    Object JComponent.getClientProperty​(Object key)
    Returns the value of the property with the specified key.
    Color UIDefaults.getColor​(Object key)
    If the value of key is a Color return it, otherwise return null.
    Color UIDefaults.getColor​(Object key, Locale l)
    If the value of key for the given Locale is a Color return it, otherwise return null.
    static Color UIManager.getColor​(Object key)
    Returns a color from the defaults.
    static Color UIManager.getColor​(Object key, Locale l)
    Returns a color from the defaults that is appropriate for the given locale.
    TableColumn JTable.getColumn​(Object identifier)
    Returns the TableColumn object for the column in the table whose identifier is equal to identifier, when compared using equals.
    static Object LookAndFeel.getDesktopPropertyValue​(String systemPropertyName, Object fallbackValue)
    Returns the value of the specified system desktop property by invoking Toolkit.getDefaultToolkit().getDesktopProperty().
    Dimension UIDefaults.getDimension​(Object key)
    If the value of key is a Dimension return it, otherwise return null.
    Dimension UIDefaults.getDimension​(Object key, Locale l)
    If the value of key for the given Locale is a Dimension return it, otherwise return null.
    static Dimension UIManager.getDimension​(Object key)
    Returns a dimension from the defaults.
    static Dimension UIManager.getDimension​(Object key, Locale l)
    Returns a dimension from the defaults that is appropriate for the given locale.
    Font UIDefaults.getFont​(Object key)
    If the value of key is a Font return it, otherwise return null.
    Font UIDefaults.getFont​(Object key, Locale l)
    If the value of key for the given Locale is a Font return it, otherwise return null.
    static Font UIManager.getFont​(Object key)
    Returns a font from the defaults.
    static Font UIManager.getFont​(Object key, Locale l)
    Returns a font from the defaults that is appropriate for the given locale.
    Icon UIDefaults.getIcon​(Object key)
    If the value of key is an Icon return it, otherwise return null.
    Icon UIDefaults.getIcon​(Object key, Locale l)
    If the value of key for the given Locale is an Icon return it, otherwise return null.
    static Icon UIManager.getIcon​(Object key)
    Returns an Icon from the defaults.
    static Icon UIManager.getIcon​(Object key, Locale l)
    Returns an Icon from the defaults that is appropriate for the given locale.
    int DefaultComboBoxModel.getIndexOf​(Object anObject)
    Returns the index-position of the specified object in the list.
    Insets UIDefaults.getInsets​(Object key)
    If the value of key is an Insets return it, otherwise return null.
    Insets UIDefaults.getInsets​(Object key, Locale l)
    If the value of key for the given Locale is an Insets return it, otherwise return null.
    static Insets UIManager.getInsets​(Object key)
    Returns an Insets object from the defaults.
    static Insets UIManager.getInsets​(Object key, Locale l)
    Returns an Insets object from the defaults that is appropriate for the given locale.
    int UIDefaults.getInt​(Object key)
    If the value of key is an Integer return its integer value, otherwise return 0.
    int UIDefaults.getInt​(Object key, Locale l)
    If the value of key for the given Locale is an Integer return its integer value, otherwise return 0.
    static int UIManager.getInt​(Object key)
    Returns an integer from the defaults.
    static int UIManager.getInt​(Object key, Locale l)
    Returns an integer from the defaults that is appropriate for the given locale.
    String UIDefaults.getString​(Object key)
    If the value of key is a String return it, otherwise return null.
    String UIDefaults.getString​(Object key, Locale l)
    If the value of key for the given Locale is a String return it, otherwise return null.
    static String UIManager.getString​(Object key)
    Returns a string from the defaults.
    static String UIManager.getString​(Object key, Locale l)
    Returns a string from the defaults that is appropriate for the given locale.
    Component DefaultCellEditor.getTableCellEditorComponent​(JTable table, Object value, boolean isSelected, int row, int column)
    Implements the TableCellEditor interface.
    Component DefaultCellEditor.getTreeCellEditorComponent​(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)
    Implements the TreeCellEditor interface.
    int DefaultListModel.indexOf​(Object elem)
    Searches for the first occurrence of elem.
    int DefaultListModel.indexOf​(Object elem, int index)
    Searches for the first occurrence of elem, beginning the search at index.
    static void LookAndFeel.installProperty​(JComponent c, String propertyName, Object propertyValue)
    Convenience method for installing a property with the specified name and value on a component if that property has not already been set by the developer.
    int DefaultListModel.lastIndexOf​(Object elem)
    Returns the index of the last occurrence of elem.
    int DefaultListModel.lastIndexOf​(Object elem, int index)
    Searches backwards for elem, starting from the specified index, and returns an index to it.
    static void LookAndFeel.loadKeyBindings​(InputMap retMap, Object[] keys)
    Populates an InputMap with the specified bindings.
    static ComponentInputMap LookAndFeel.makeComponentInputMap​(JComponent c, Object[] keys)
    Creates a ComponentInputMapUIResource from keys.
    static InputMap LookAndFeel.makeInputMap​(Object[] keys)
    Creates an InputMapUIResource from keys.
    static JTextComponent.KeyBinding[] LookAndFeel.makeKeyBindings​(Object[] keyBindingList)
    Convenience method for building an array of KeyBindings.
    static boolean SwingUtilities.notifyAction​(Action action, KeyStroke ks, KeyEvent event, Object sender, int modifiers)
    Invokes actionPerformed on action if action is non-null and accepts the sender object.
    protected void SwingWorker.publish​(V... chunks)
    Sends data chunks to the SwingWorker.process(java.util.List<V>) method.
    void ActionMap.put​(Object key, Action action)
    Adds a binding for key to action.
    void ComponentInputMap.put​(KeyStroke keyStroke, Object actionMapKey)
    Adds a binding for keyStroke to actionMapKey.
    void InputMap.put​(KeyStroke keyStroke, Object actionMapKey)
    Adds a binding for keyStroke to actionMapKey.
    Object UIDefaults.put​(Object key, Object value)
    Sets the value of key to value for all locales.
    static Object UIManager.put​(Object key, Object value)
    Stores an object in the developer defaults.
    void JComponent.putClientProperty​(Object key, Object value)
    Adds an arbitrary key/value "client property" to this component.
    void UIDefaults.putDefaults​(Object[] keyValueList)
    Puts all of the key/value pairs in the database and unconditionally generates one PropertyChangeEvent.
    void AbstractAction.putValue​(String key, Object newValue)
    Sets the Value associated with the specified key.
    void Action.putValue​(String key, Object value)
    Sets one of this object's properties using the associated key.
    void JEditorPane.read​(InputStream in, Object desc)
    This method initializes from a stream.
    void ActionMap.remove​(Object key)
    Removes the binding for key from this ActionMap.
    boolean DefaultListModel.removeElement​(Object obj)
    Removes the first (lowest-indexed) occurrence of the argument from this list.
    void MutableComboBoxModel.removeElement​(Object obj)
    Removes an item from the model.
    void JComboBox.removeItem​(Object anObject)
    Removes an item from the item list.
    void JOptionPane.setInitialSelectionValue​(Object newValue)
    Sets the input value that is initially displayed as selected to the user.
    void JOptionPane.setInitialValue​(Object newInitialValue)
    Sets the initial value that is to be enabled -- the Component that has the focus when the pane is initially displayed.
    void JOptionPane.setInputValue​(Object newValue)
    Sets the input value that was selected or input by the user.
    void ComboBoxEditor.setItem​(Object anObject)
    Set the item that should be edited.
    void JList.setListData​(E[] listData)
    Constructs a read-only ListModel from an array of items, and calls setModel with this model.
    void JOptionPane.setMessage​(Object newMessage)
    Sets the option pane's message-object.
    void JOptionPane.setOptions​(Object[] newOptions)
    Sets the options this pane displays.
    void ComboBoxModel.setSelectedItem​(Object anItem)
    Set the selected item.
    void DefaultComboBoxModel.setSelectedItem​(Object anObject)
    Set the value of the selected item.
    void JComboBox.setSelectedItem​(Object anObject)
    Sets the selected item in the combo box display area to the object in the argument.
    void JList.setSelectedValue​(Object anObject, boolean shouldScroll)
    Selects the specified object from the list.
    void JOptionPane.setSelectionValues​(Object[] newValues)
    Sets the input selection values for a pane that provides the user with a list of items to choose from.
    void DefaultCellEditor.EditorDelegate.setValue​(Object value)
    Sets the value of this cell.
    void JFormattedTextField.setValue​(Object value)
    Sets the value that will be formatted by an AbstractFormatter obtained from the current AbstractFormatterFactory.
    void JOptionPane.setValue​(Object newValue)
    Sets the value the user has chosen.
    void JSpinner.setValue​(Object value)
    Changes current value of the model, typically this value is displayed by the editor.
    void Renderer.setValue​(Object aValue, boolean isSelected)
    Specifies the value to display and whether or not the value should be portrayed as "currently selected".
    void SpinnerDateModel.setValue​(Object value)
    Sets the current Date for this sequence.
    void SpinnerListModel.setValue​(Object elt)
    Changes the current element of the sequence and notifies ChangeListeners.
    void SpinnerModel.setValue​(Object value)
    Changes current value of the model, typically this value is displayed by the editor part of a JSpinner.
    void SpinnerNumberModel.setValue​(Object value)
    Sets the current value for this sequence.
    void JTable.setValueAt​(Object aValue, int row, int column)
    Sets the value for the cell in the table model at row and column.
    static int JOptionPane.showConfirmDialog​(Component parentComponent, Object message)
    Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.
    static int JOptionPane.showConfirmDialog​(Component parentComponent, Object message, String title, int optionType)
    Brings up a dialog where the number of choices is determined by the optionType parameter.
    static int JOptionPane.showConfirmDialog​(Component parentComponent, Object message, String title, int optionType, int messageType)
    Brings up a dialog where the number of choices is determined by the optionType parameter, where the messageType parameter determines the icon to display.
    static int JOptionPane.showConfirmDialog​(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon)
    Brings up a dialog with a specified icon, where the number of choices is determined by the optionType parameter.
    static String JOptionPane.showInputDialog​(Component parentComponent, Object message)
    Shows a question-message dialog requesting input from the user parented to parentComponent.
    static String JOptionPane.showInputDialog​(Component parentComponent, Object message, Object initialSelectionValue)
    Shows a question-message dialog requesting input from the user and parented to parentComponent.
    static String JOptionPane.showInputDialog​(Component parentComponent, Object message, String title, int messageType)
    Shows a dialog requesting input from the user parented to parentComponent with the dialog having the title title and message type messageType.
    static Object JOptionPane.showInputDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)
    Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.
    static String JOptionPane.showInputDialog​(Object message)
    Shows a question-message dialog requesting input from the user.
    static String JOptionPane.showInputDialog​(Object message, Object initialSelectionValue)
    Shows a question-message dialog requesting input from the user, with the input value initialized to initialSelectionValue.
    static int JOptionPane.showInternalConfirmDialog​(Component parentComponent, Object message)
    Brings up an internal dialog panel with the options Yes, No and Cancel; with the title, Select an Option.
    static int JOptionPane.showInternalConfirmDialog​(Component parentComponent, Object message, String title, int optionType)
    Brings up a internal dialog panel where the number of choices is determined by the optionType parameter.
    static int JOptionPane.showInternalConfirmDialog​(Component parentComponent, Object message, String title, int optionType, int messageType)
    Brings up an internal dialog panel where the number of choices is determined by the optionType parameter, where the messageType parameter determines the icon to display.
    static int JOptionPane.showInternalConfirmDialog​(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon)
    Brings up an internal dialog panel with a specified icon, where the number of choices is determined by the optionType parameter.
    static String JOptionPane.showInternalInputDialog​(Component parentComponent, Object message)
    Shows an internal question-message dialog requesting input from the user parented to parentComponent.
    static String JOptionPane.showInternalInputDialog​(Component parentComponent, Object message, String title, int messageType)
    Shows an internal dialog requesting input from the user parented to parentComponent with the dialog having the title title and message type messageType.
    static Object JOptionPane.showInternalInputDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue)
    Prompts the user for input in a blocking internal dialog where the initial selection, possible selections, and all other options can be specified.
    static void JOptionPane.showInternalMessageDialog​(Component parentComponent, Object message)
    Brings up an internal confirmation dialog panel.
    static void JOptionPane.showInternalMessageDialog​(Component parentComponent, Object message, String title, int messageType)
    Brings up an internal dialog panel that displays a message using a default icon determined by the messageType parameter.
    static void JOptionPane.showInternalMessageDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon)
    Brings up an internal dialog panel displaying a message, specifying all parameters.
    static int JOptionPane.showInternalOptionDialog​(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue)
    Brings up an internal dialog panel with a specified icon, where the initial choice is determined by the initialValue parameter and the number of choices is determined by the optionType parameter.
    static void JOptionPane.showMessageDialog​(Component parentComponent, Object message)
    Brings up an information-message dialog titled "Message".
    static void JOptionPane.showMessageDialog​(Component parentComponent, Object message, String title, int messageType)
    Brings up a dialog that displays a message using a default icon determined by the messageType parameter.
    static void JOptionPane.showMessageDialog​(Component parentComponent, Object message, String title, int messageType, Icon icon)
    Brings up a dialog displaying a message, specifying all parameters.
    static int JOptionPane.showOptionDialog​(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue)
    Brings up a dialog with a specified icon, where the initial choice is determined by the initialValue parameter and the number of choices is determined by the optionType parameter.
    abstract String JFormattedTextField.AbstractFormatter.valueToString​(Object value)
    Returns the string value to display for value.
    Constructors in javax.swing with parameters of type Object 
    Constructor Description
    DefaultComboBoxModel​(E[] items)
    Constructs a DefaultComboBoxModel object initialized with an array of objects.
    DynamicUtilTreeNode​(Object value, Object children)
    Creates a node with the specified object as its value and with the specified children.
    JComboBox​(E[] items)
    Creates a JComboBox that contains the elements in the specified array.
    JFormattedTextField​(Object value)
    Creates a JFormattedTextField with the specified value.
    JFormattedTextField​(JFormattedTextField.AbstractFormatterFactory factory, Object currentValue)
    Creates a JFormattedTextField with the specified AbstractFormatterFactory and initial value.
    JList​(E[] listData)
    Constructs a JList that displays the elements in the specified array.
    JOptionPane​(Object message)
    Creates a instance of JOptionPane to display a message using the plain-message message type and the default options delivered by the UI.
    JOptionPane​(Object message, int messageType)
    Creates an instance of JOptionPane to display a message with the specified message type and the default options,
    JOptionPane​(Object message, int messageType, int optionType)
    Creates an instance of JOptionPane to display a message with the specified message type and options.
    JOptionPane​(Object message, int messageType, int optionType, Icon icon)
    Creates an instance of JOptionPane to display a message with the specified message type, options, and icon.
    JOptionPane​(Object message, int messageType, int optionType, Icon icon, Object[] options)
    Creates an instance of JOptionPane to display a message with the specified message type, icon, and options.
    JOptionPane​(Object message, int messageType, int optionType, Icon icon, Object[] options, Object initialValue)
    Creates an instance of JOptionPane to display a message with the specified message type, icon, and options, with the initially-selected option specified.
    JTable​(Object[][] rowData, Object[] columnNames)
    Constructs a JTable to display the values in the two dimensional array, rowData, with column names, columnNames.
    JTree​(Object[] value)
    Returns a JTree with each element of the specified array as the child of a new root node which is not displayed.
    LazyInputMap​(Object[] bindings)
    Constructs a LazyInputMap.
    ProgressMonitor​(Component parentComponent, Object message, String note, int min, int max)
    Constructs a graphic object that shows progress, typically by filling in a rectangular bar as the process nears completion.
    ProgressMonitorInputStream​(Component parentComponent, Object message, InputStream in)
    Constructs an object to monitor the progress of an input stream.
    ProxyLazyValue​(String c, Object[] o)
    Creates a LazyValue which will construct an instance when asked.
    ProxyLazyValue​(String c, String m, Object[] o)
    Creates a LazyValue which will construct an instance when asked.
    SpinnerListModel​(Object[] values)
    Constructs a SpinnerModel whose sequence of values is defined by the specified array.
    UIDefaults​(Object[] keyValueList)
    Creates a defaults table initialized with the specified key/value pairs.
  • Uses of Object in javax.swing.border

    Subclasses of Object in javax.swing.border 
    Modifier and Type Class Description
    class  AbstractBorder
    A class that implements an empty border with no size.
    class  BevelBorder
    A class which implements a simple two-line bevel border.
    class  CompoundBorder
    A composite Border class used to compose two Border objects into a single border by nesting an inside Border object within the insets of an outside Border object.
    class  EmptyBorder
    A class which provides an empty, transparent border which takes up space but does no drawing.
    class  EtchedBorder
    A class which implements a simple etched border which can either be etched-in or etched-out.
    class  LineBorder
    A class which implements a line border of arbitrary thickness and of a single color.
    class  MatteBorder
    A class which provides a matte-like border of either a solid color or a tiled icon.
    class  SoftBevelBorder
    A class which implements a raised or lowered bevel with softened corners.
    class  StrokeBorder
    A class which implements a border of an arbitrary stroke.
    class  TitledBorder
    A class which implements an arbitrary border with the addition of a String title in a specified position and justification.
  • Uses of Object in javax.swing.colorchooser

    Subclasses of Object in javax.swing.colorchooser 
    Modifier and Type Class Description
    class  AbstractColorChooserPanel
    This is the abstract superclass for color choosers.
    class  ColorChooserComponentFactory
    A class designed to produce preconfigured "accessory" objects to insert into color choosers.
    class  DefaultColorSelectionModel
    A generic implementation of ColorSelectionModel.
  • Uses of Object in javax.swing.event

    Subclasses of Object in javax.swing.event 
    Modifier and Type Class Description
    class  AncestorEvent
    An event reported to a child component that originated from an ancestor in the component hierarchy.
    class  CaretEvent
    CaretEvent is used to notify interested parties that the text caret has changed in the event source.
    class  ChangeEvent
    ChangeEvent is used to notify interested parties that state has changed in the event source.
    static class  DocumentEvent.EventType
    Enumeration for document event types
    class  EventListenerList
    A class that holds a list of EventListeners.
    class  HyperlinkEvent
    HyperlinkEvent is used to notify interested parties that something has happened with respect to a hypertext link.
    static class  HyperlinkEvent.EventType
    Defines the ENTERED, EXITED, and ACTIVATED event types, along with their string representations, returned by toString().
    class  InternalFrameAdapter
    An abstract adapter class for receiving internal frame events.
    class  InternalFrameEvent
    An AWTEvent that adds support for JInternalFrame objects as the event source.
    class  ListDataEvent
    Defines an event that encapsulates changes to a list.
    class  ListSelectionEvent
    An event that characterizes a change in selection.
    class  MenuDragMouseEvent
    MenuDragMouseEvent is used to notify interested parties that the menu element has received a MouseEvent forwarded to it under drag conditions.
    class  MenuEvent
    MenuEvent is used to notify interested parties that the menu which is the event source has been posted, selected, or canceled.
    class  MenuKeyEvent
    MenuKeyEvent is used to notify interested parties that the menu element has received a KeyEvent forwarded to it in a menu tree.
    class  MouseInputAdapter
    An empty implementation of the MouseInputListener interface, provided as a convenience to simplify the task of creating listeners, by extending and implementing only the methods of interest.
    class  PopupMenuEvent
    PopupMenuEvent only contains the source of the event which is the JPopupMenu sending the event
    class  RowSorterEvent
    RowSorterEvent provides notification of changes to a RowSorter.
    class  SwingPropertyChangeSupport
    This subclass of java.beans.PropertyChangeSupport is almost identical in functionality.
    class  TableColumnModelEvent
    TableColumnModelEvent is used to notify listeners that a table column model has changed, such as a column was added, removed, or moved.
    class  TableModelEvent
    TableModelEvent is used to notify listeners that a table model has changed.
    class  TreeExpansionEvent
    An event used to identify a single path in a tree.
    class  TreeModelEvent
    Encapsulates information describing changes to a tree model, and used to notify tree model listeners of the change.
    class  TreeSelectionEvent
    An event that characterizes a change in the current selection.
    class  UndoableEditEvent
    An event indicating that an operation which can be undone has occurred.
    Fields in javax.swing.event declared as Object 
    Modifier and Type Field Description
    protected Object[] TreeModelEvent.children
    Children that have been removed.
    protected Object[] EventListenerList.listenerList
    The list of ListenerType - Listener pairs
    Methods in javax.swing.event that return Object 
    Modifier and Type Method Description
    Object TreeSelectionEvent.cloneWithSource​(Object newSource)
    Returns a copy of the receiver, but with the source being newSource.
    Object[] TreeModelEvent.getChildren()
    Returns the objects that are children of the node identified by getPath at the locations specified by getChildIndices.
    Object[] EventListenerList.getListenerList()
    Passes back the event listener list as an array of ListenerType-listener pairs.
    Object[] TreeModelEvent.getPath()
    Convenience method to get the array of objects from the TreePath instance that this event wraps.
    Methods in javax.swing.event with parameters of type Object 
    Modifier and Type Method Description
    Object TreeSelectionEvent.cloneWithSource​(Object newSource)
    Returns a copy of the receiver, but with the source being newSource.
    Constructors in javax.swing.event with parameters of type Object 
    Constructor Description
    CaretEvent​(Object source)
    Creates a new CaretEvent object.
    ChangeEvent​(Object source)
    Constructs a ChangeEvent object.
    HyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL u)
    Creates a new object representing a hypertext link event.
    HyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL u, String desc)
    Creates a new object representing a hypertext link event.
    HyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement)
    Creates a new object representing a hypertext link event.
    HyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement, InputEvent inputEvent)
    Creates a new object representing a hypertext link event.
    ListDataEvent​(Object source, int type, int index0, int index1)
    Constructs a ListDataEvent object.
    ListSelectionEvent​(Object source, int firstIndex, int lastIndex, boolean isAdjusting)
    Represents a change in selection status between firstIndex and lastIndex, inclusive.
    MenuEvent​(Object source)
    Constructs a MenuEvent object.
    PopupMenuEvent​(Object source)
    Constructs a PopupMenuEvent object.
    SwingPropertyChangeSupport​(Object sourceBean)
    Constructs a SwingPropertyChangeSupport object.
    SwingPropertyChangeSupport​(Object sourceBean, boolean notifyOnEDT)
    Constructs a SwingPropertyChangeSupport object.
    TreeExpansionEvent​(Object source, TreePath path)
    Constructs a TreeExpansionEvent object.
    TreeModelEvent​(Object source, Object[] path)
    Used to create an event when the node structure has changed in some way, identifying the path to the root of a modified subtree as an array of Objects.
    TreeModelEvent​(Object source, Object[] path, int[] childIndices, Object[] children)
    Used to create an event when nodes have been changed, inserted, or removed, identifying the path to the parent of the modified items as an array of Objects.
    TreeModelEvent​(Object source, TreePath path)
    Used to create an event when the node structure has changed in some way, identifying the path to the root of the modified subtree as a TreePath object.
    TreeModelEvent​(Object source, TreePath path, int[] childIndices, Object[] children)
    Used to create an event when nodes have been changed, inserted, or removed, identifying the path to the parent of the modified items as a TreePath object.
    TreeSelectionEvent​(Object source, TreePath[] paths, boolean[] areNew, TreePath oldLeadSelectionPath, TreePath newLeadSelectionPath)
    Represents a change in the selection of a TreeSelectionModel.
    TreeSelectionEvent​(Object source, TreePath path, boolean isNew, TreePath oldLeadSelectionPath, TreePath newLeadSelectionPath)
    Represents a change in the selection of a TreeSelectionModel.
    UndoableEditEvent​(Object source, UndoableEdit edit)
    Constructs an UndoableEditEvent object.
  • Uses of Object in javax.swing.filechooser

    Subclasses of Object in javax.swing.filechooser 
    Modifier and Type Class Description
    class  FileFilter
    FileFilter is an abstract class used by JFileChooser for filtering the set of files shown to the user.
    class  FileNameExtensionFilter
    An implementation of FileFilter that filters using a specified set of extensions.
    class  FileSystemView
    FileSystemView is JFileChooser's gateway to the file system.
    class  FileView
    FileView defines an abstract class that can be implemented to provide the filechooser with UI information for a File.
  • Uses of Object in javax.swing.plaf

    Subclasses of Object in javax.swing.plaf 
    Modifier and Type Class Description
    class  ActionMapUIResource
    A subclass of javax.swing.ActionMap that implements UIResource.
    class  BorderUIResource
    A Border wrapper class which implements UIResource.
    static class  BorderUIResource.BevelBorderUIResource
    A bevel border UI resource.
    static class  BorderUIResource.CompoundBorderUIResource
    A compound border UI resource.
    static class  BorderUIResource.EmptyBorderUIResource
    An empty border UI resource.
    static class  BorderUIResource.EtchedBorderUIResource
    An etched border UI resource.
    static class  BorderUIResource.LineBorderUIResource
    A line border UI resource.
    static class  BorderUIResource.MatteBorderUIResource
    A matte border UI resource.
    static class  BorderUIResource.TitledBorderUIResource
    A titled border UI resource.
    class  ButtonUI
    Pluggable look and feel interface for JButton.
    class  ColorChooserUI
    Pluggable look and feel interface for JColorChooser.
    class  ColorUIResource
    A subclass of Color that implements UIResource.
    class  ComboBoxUI
    Pluggable look and feel interface for JComboBox.
    class  ComponentInputMapUIResource
    A subclass of javax.swing.ComponentInputMap that implements UIResource.
    class  ComponentUI
    The base class for all UI delegate objects in the Swing pluggable look and feel architecture.
    class  DesktopIconUI
    Pluggable look and feel interface for JDesktopIcon.
    class  DesktopPaneUI
    Pluggable look and feel interface for JDesktopPane.
    class  DimensionUIResource
    A subclass of Dimension that implements UIResource.
    class  FileChooserUI
    Pluggable look and feel interface for JFileChooser.
    class  FontUIResource
    A subclass of java.awt.Font that implements UIResource.
    class  IconUIResource
    An Icon wrapper class which implements UIResource.
    class  InputMapUIResource
    A subclass of javax.swing.InputMap that implements UIResource.
    class  InsetsUIResource
    A subclass of Insets that implements UIResource.
    class  InternalFrameUI
    Pluggable look and feel interface for JInternalFrame.
    class  LabelUI
    Pluggable look and feel interface for JLabel.
    class  LayerUI<V extends Component>
    The base class for all JLayer's UI delegates.
    class  ListUI
    The JList pluggable look and feel delegate.
    class  MenuBarUI
    Pluggable look and feel interface for JMenuBar.
    class  MenuItemUI
    Pluggable look and feel interface for JMenuItem.
    class  OptionPaneUI
    Pluggable look and feel interface for JOptionPane.
    class  PanelUI
    Pluggable look and feel interface for Panel.
    class  PopupMenuUI
    Pluggable look and feel interface for JPopupMenu.
    class  ProgressBarUI
    Pluggable look and feel interface for JProgressBar.
    class  RootPaneUI
    Pluggable look and feel interface for JRootPane.
    class  ScrollBarUI
    Pluggable look and feel interface for JScrollBar.
    class  ScrollPaneUI
    Pluggable look and feel interface for JScrollPane.
    class  SeparatorUI
    Pluggable look and feel interface for JSeparator.
    class  SliderUI
    Pluggable look and feel interface for JSlider.
    class  SpinnerUI
    Pluggable look and feel interface for JSpinner
    class  SplitPaneUI
    Pluggable look and feel interface for JSplitPane.
    class  TabbedPaneUI
    Pluggable look and feel interface for JTabbedPane.
    class  TableHeaderUI
    Pluggable look and feel interface for JTableHeader.
    class  TableUI
    Pluggable look and feel interface for JTable.
    class  TextUI
    Text editor user interface
    class  ToolBarUI
    Pluggable look and feel interface for JToolBar.
    class  ToolTipUI
    Pluggable look and feel interface for JToolTip.
    class  TreeUI
    Pluggable look and feel interface for JTree.
    class  ViewportUI
    Pluggable look and feel interface for JViewport.
    Methods in javax.swing.plaf with parameters of type Object 
    Modifier and Type Method Description
    protected void LayerUI.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Support for reporting bound property changes for Object properties.
  • Uses of Object in javax.swing.plaf.basic

    Subclasses of Object in javax.swing.plaf.basic 
    Modifier and Type Class Description
    class  BasicArrowButton
    JButton object that draws a scaled Arrow in one of the cardinal directions.
    class  BasicBorders
    Factory object that can vend Borders appropriate for the basic L & F.
    static class  BasicBorders.ButtonBorder
    Draws a border around a button.
    static class  BasicBorders.FieldBorder
    Draws the border around a field.
    static class  BasicBorders.MarginBorder
    Draws the border around components which support margins.
    static class  BasicBorders.MenuBarBorder
    Draws the border around a menu bar.
    static class  BasicBorders.RadioButtonBorder
    Draws the border around a radio button.
    static class  BasicBorders.RolloverButtonBorder
    Special thin border for rollover toolbar buttons.
    static class  BasicBorders.SplitPaneBorder
    Draws the border around the splitpane.
    static class  BasicBorders.ToggleButtonBorder
    Draws the border around a toggle button.
    class  BasicButtonListener
    Button Listener
    class  BasicButtonUI
    BasicButton implementation
    class  BasicCheckBoxMenuItemUI
    BasicCheckboxMenuItem implementation
    class  BasicCheckBoxUI
    CheckboxUI implementation for BasicCheckboxUI
    class  BasicColorChooserUI
    Provides the basic look and feel for a JColorChooser.
    class  BasicColorChooserUI.PropertyHandler
    This class should be treated as a "protected" inner class.
    class  BasicComboBoxEditor
    The default editor for editable combo boxes.
    static class  BasicComboBoxEditor.UIResource
    A subclass of BasicComboBoxEditor that implements UIResource.
    class  BasicComboBoxRenderer
    ComboBox renderer
    static class  BasicComboBoxRenderer.UIResource
    A subclass of BasicComboBoxRenderer that implements UIResource.
    class  BasicComboBoxUI
    Basic UI implementation for JComboBox.
    class  BasicComboBoxUI.ComboBoxLayoutManager
    This layout manager handles the 'standard' layout of combo boxes.
    class  BasicComboBoxUI.FocusHandler
    This listener hides the popup when the focus is lost.
    class  BasicComboBoxUI.ItemHandler
    This listener watches for changes to the selection in the combo box.
    class  BasicComboBoxUI.KeyHandler
    This listener checks to see if the key event isn't a navigation key.
    class  BasicComboBoxUI.ListDataHandler
    This listener watches for changes in the ComboBoxModel.
    class  BasicComboBoxUI.PropertyChangeHandler
    This listener watches for bound properties that have changed in the combo box.
    class  BasicComboPopup
    This is a basic implementation of the ComboPopup interface.
    class  BasicComboPopup.InvocationKeyHandler
    As of Java 2 platform v 1.4, this class is now obsolete and is only included for backwards API compatibility.
    protected class  BasicComboPopup.InvocationMouseHandler
    A listener to be registered upon the combo box (not its popup menu) to handle mouse events that affect the state of the popup menu.
    protected class  BasicComboPopup.InvocationMouseMotionHandler
    This listener watches for dragging and updates the current selection in the list if it is dragging over the list.
    protected class  BasicComboPopup.ItemHandler
    This listener watches for changes to the selection in the combo box.
    class  BasicComboPopup.ListDataHandler
    As of 1.4, this class is now obsolete, doesn't do anything, and is only included for backwards API compatibility.
    protected class  BasicComboPopup.ListMouseHandler
    This listener hides the popup when the mouse is released in the list.
    protected class  BasicComboPopup.ListMouseMotionHandler
    This listener changes the selected item as you move the mouse over the list.
    protected class  BasicComboPopup.ListSelectionHandler
    As of Java 2 platform v 1.4, this class is now obsolete, doesn't do anything, and is only included for backwards API compatibility.
    protected class  BasicComboPopup.PropertyChangeHandler
    This listener watches for bound properties that have changed in the combo box.
    class  BasicDesktopIconUI
    Basic L&F for a minimized window on a desktop.
    class  BasicDesktopIconUI.MouseInputHandler
    Listens for mouse movements and acts on them.
    class  BasicDesktopPaneUI
    Basic L&F for a desktop.
    protected class  BasicDesktopPaneUI.CloseAction
    Handles closing an internal frame.
    protected class  BasicDesktopPaneUI.MaximizeAction
    Handles maximizing an internal frame.
    protected class  BasicDesktopPaneUI.MinimizeAction
    Handles minimizing an internal frame.
    protected class  BasicDesktopPaneUI.NavigateAction
    Handles navigating to the next internal frame.
    protected class  BasicDesktopPaneUI.OpenAction
    Handles restoring a minimized or maximized internal frame.
    class  BasicDirectoryModel
    Basic implementation of a file list.
    class  BasicEditorPaneUI
    Provides the look and feel for a JEditorPane.
    class  BasicFileChooserUI
    Basic L&F implementation of a FileChooser.
    protected class  BasicFileChooserUI.AcceptAllFileFilter
    Accept all file filter.
    protected class  BasicFileChooserUI.ApproveSelectionAction
    Responds to an Open or Save request
    protected class  BasicFileChooserUI.BasicFileView
    A basic file view.
    protected class  BasicFileChooserUI.CancelSelectionAction
    Responds to a cancel request.
    protected class  BasicFileChooserUI.ChangeToParentDirectoryAction
    Change to parent directory action.
    protected class  BasicFileChooserUI.DoubleClickListener
    A double click listener.
    protected class  BasicFileChooserUI.GoHomeAction
    Acts on the "home" key event or equivalent event.
    protected class  BasicFileChooserUI.NewFolderAction
    Creates a new folder.
    protected class  BasicFileChooserUI.SelectionListener
    A selection listener.
    protected class  BasicFileChooserUI.UpdateAction
    Rescans the files in the current directory
    class  BasicFormattedTextFieldUI
    Provides the look and feel implementation for JFormattedTextField.
    class  BasicGraphicsUtils
    Convenient util class.
    class  BasicHTML
    Support for providing html views for the swing components.
    class  BasicIconFactory
    Factory object that can vend Icons appropriate for the basic L & F.
    class  BasicInternalFrameTitlePane
    The class that manages a basic title bar
    class  BasicInternalFrameTitlePane.CloseAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.IconifyAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.MaximizeAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.MoveAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.PropertyChangeHandler
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.RestoreAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.SizeAction
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.SystemMenuBar
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameTitlePane.TitlePaneLayout
    This class should be treated as a "protected" inner class.
    class  BasicInternalFrameUI
    A basic L&F implementation of JInternalFrame.
    protected class  BasicInternalFrameUI.BasicInternalFrameListener
    Basic internal frame listener.
    protected class  BasicInternalFrameUI.BorderListener
    Listens for border adjustments.
    protected class  BasicInternalFrameUI.ComponentHandler
    Component handler.
    protected class  BasicInternalFrameUI.GlassPaneDispatcher
    Glass pane dispatcher.
    class  BasicInternalFrameUI.InternalFrameLayout
    Internal frame layout.
    class  BasicInternalFrameUI.InternalFramePropertyChangeListener
    Internal frame property change listener.
    class  BasicLabelUI
    A Windows L&F implementation of LabelUI.
    class  BasicListUI
    An extensible implementation of ListUI.
    class  BasicListUI.FocusHandler
    This class should be treated as a "protected" inner class.
    class  BasicListUI.ListDataHandler
    The ListDataListener that's added to the JLists model at installUI time, and whenever the JList.model property changes.
    class  BasicListUI.ListSelectionHandler
    The ListSelectionListener that's added to the JLists selection model at installUI time, and whenever the JList.selectionModel property changes.
    class  BasicListUI.MouseInputHandler
    Mouse input, and focus handling for JList.
    class  BasicListUI.PropertyChangeHandler
    The PropertyChangeListener that's added to the JList at installUI time.
    class  BasicLookAndFeel
    A base class to use in creating a look and feel for Swing.
    class  BasicMenuBarUI
    A default L&F implementation of MenuBarUI.
    class  BasicMenuItemUI
    BasicMenuItem implementation
    protected class  BasicMenuItemUI.MouseInputHandler
    Mouse input handler
    class  BasicMenuUI
    A default L&F implementation of MenuUI.
    class  BasicMenuUI.ChangeHandler
    As of Java 2 platform 1.4, this previously undocumented class is now obsolete.
    protected class  BasicMenuUI.MouseInputHandler
    Instantiated and used by a menu item to handle the current menu selection from mouse events.
    class  BasicOptionPaneUI
    Provides the basic look and feel for a JOptionPane.
    class  BasicOptionPaneUI.ButtonActionListener
    This class should be treated as a "protected" inner class.
    static class  BasicOptionPaneUI.ButtonAreaLayout
    ButtonAreaLayout behaves in a similar manner to FlowLayout.
    class  BasicOptionPaneUI.PropertyChangeHandler
    This class should be treated as a "protected" inner class.
    class  BasicPanelUI
    BasicPanel implementation
    class  BasicPasswordFieldUI
    Provides the Windows look and feel for a password field.
    class  BasicPopupMenuSeparatorUI
    A Basic L&F implementation of PopupMenuSeparatorUI.
    class  BasicPopupMenuUI
    A Windows L&F implementation of PopupMenuUI.
    class  BasicProgressBarUI
    A Basic L&F implementation of ProgressBarUI.
    class  BasicProgressBarUI.ChangeHandler
    This class should be treated as a "protected" inner class.
    class  BasicRadioButtonMenuItemUI
    BasicRadioButtonMenuItem implementation
    class  BasicRadioButtonUI
    RadioButtonUI implementation for BasicRadioButtonUI
    class  BasicRootPaneUI
    Basic implementation of RootPaneUI, there is one shared between all JRootPane instances.
    class  BasicScrollBarUI
    Implementation of ScrollBarUI for the Basic Look and Feel
    protected class  BasicScrollBarUI.ArrowButtonListener
    Listener for cursor keys.
    protected class  BasicScrollBarUI.ModelListener
    A listener to listen for model changes.
    class  BasicScrollBarUI.PropertyChangeHandler
    Property change handler
    protected class  BasicScrollBarUI.ScrollListener
    Listener for scrolling events initiated in the ScrollPane.
    protected class  BasicScrollBarUI.TrackListener
    Track mouse drags.
    class  BasicScrollPaneUI
    A default L&F implementation of ScrollPaneUI.
    class  BasicScrollPaneUI.HSBChangeListener
    Horizontal scrollbar listener.
    protected class  BasicScrollPaneUI.MouseWheelHandler
    MouseWheelHandler is an inner class which implements the MouseWheelListener interface.
    class  BasicScrollPaneUI.PropertyChangeHandler
    Property change handler.
    class  BasicScrollPaneUI.ViewportChangeHandler
    Listener for viewport events.
    class  BasicScrollPaneUI.VSBChangeListener
    Vertical scrollbar listener.
    class  BasicSeparatorUI
    A Basic L&F implementation of SeparatorUI.
    class  BasicSliderUI
    A Basic L&F implementation of SliderUI.
    class  BasicSliderUI.ActionScroller
    As of Java 2 platform v1.3 this undocumented class is no longer used.
    class  BasicSliderUI.ChangeHandler
    Data model listener.
    class  BasicSliderUI.ComponentHandler
    Listener for resizing events.
    class  BasicSliderUI.FocusHandler
    Focus-change listener.
    class  BasicSliderUI.PropertyChangeHandler
    A property change handler.
    class  BasicSliderUI.ScrollListener
    Scroll-event listener.
    class  BasicSliderUI.TrackListener
    Track mouse movements.
    class  BasicSpinnerUI
    The default Spinner UI delegate.
    class  BasicSplitPaneDivider
    Divider used by BasicSplitPaneUI.
    protected class  BasicSplitPaneDivider.DividerLayout
    Used to layout a BasicSplitPaneDivider.
    protected class  BasicSplitPaneDivider.DragController
    Handles the events during a dragging session for a HORIZONTAL_SPLIT oriented split pane.
    protected class  BasicSplitPaneDivider.MouseHandler
    MouseHandler is responsible for converting mouse events (released, dragged...) into the appropriate DragController methods.
    protected class  BasicSplitPaneDivider.VerticalDragController
    Handles the events during a dragging session for a VERTICAL_SPLIT oriented split pane.
    class  BasicSplitPaneUI
    A Basic L&F implementation of the SplitPaneUI.
    class  BasicSplitPaneUI.BasicHorizontalLayoutManager
    LayoutManager for JSplitPanes that have an orientation of HORIZONTAL_SPLIT.
    class  BasicSplitPaneUI.BasicVerticalLayoutManager
    LayoutManager used for JSplitPanes with an orientation of VERTICAL_SPLIT.
    class  BasicSplitPaneUI.FocusHandler
    Implementation of the FocusListener that the JSplitPane UI uses.
    class  BasicSplitPaneUI.KeyboardDownRightHandler
    Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
    class  BasicSplitPaneUI.KeyboardEndHandler
    Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
    class  BasicSplitPaneUI.KeyboardHomeHandler
    Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
    class  BasicSplitPaneUI.KeyboardResizeToggleHandler
    Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
    class  BasicSplitPaneUI.KeyboardUpLeftHandler
    Implementation of an ActionListener that the JSplitPane UI uses for handling specific key presses.
    class  BasicSplitPaneUI.PropertyHandler
    Implementation of the PropertyChangeListener that the JSplitPane UI uses.
    class  BasicTabbedPaneUI
    A Basic L&F implementation of TabbedPaneUI.
    class  BasicTabbedPaneUI.FocusHandler
    This class should be treated as a "protected" inner class.
    class  BasicTabbedPaneUI.MouseHandler
    This class should be treated as a "protected" inner class.
    class  BasicTabbedPaneUI.PropertyChangeHandler
    This class should be treated as a "protected" inner class.
    class  BasicTabbedPaneUI.TabbedPaneLayout
    This class should be treated as a "protected" inner class.
    class  BasicTabbedPaneUI.TabSelectionHandler
    This class should be treated as a "protected" inner class.
    class  BasicTableHeaderUI
    BasicTableHeaderUI implementation
    class  BasicTableHeaderUI.MouseInputHandler
    This class should be treated as a "protected" inner class.
    class  BasicTableUI
    BasicTableUI implementation
    class  BasicTableUI.FocusHandler
    This class should be treated as a "protected" inner class.
    class  BasicTableUI.KeyHandler
    This class should be treated as a "protected" inner class.
    class  BasicTableUI.MouseInputHandler
    This class should be treated as a "protected" inner class.
    class  BasicTextAreaUI
    Provides the look and feel for a plain text editor.
    class  BasicTextFieldUI
    Basis of a look and feel for a JTextField.
    class  BasicTextPaneUI
    Provides the look and feel for a styled text editor.
    class  BasicTextUI
    Basis of a text components look-and-feel.
    static class  BasicTextUI.BasicCaret
    Default implementation of the interface Caret.
    static class  BasicTextUI.BasicHighlighter
    Default implementation of the interface Highlighter.
    class  BasicToggleButtonUI
    BasicToggleButton implementation
    class  BasicToolBarSeparatorUI
    A Basic L&F implementation of ToolBarSeparatorUI.
    class  BasicToolBarUI
    A Basic L&F implementation of ToolBarUI.
    class  BasicToolBarUI.DockingListener
    This class should be treated as a "protected" inner class.
    protected class  BasicToolBarUI.DragWindow
    The window which appears during dragging the JToolBar.
    protected class  BasicToolBarUI.FrameListener
    The class listens for window events.
    protected class  BasicToolBarUI.PropertyListener
    The class listens for property changed events.
    protected class  BasicToolBarUI.ToolBarContListener
    The class listens for component events.
    protected class  BasicToolBarUI.ToolBarFocusListener
    The class listens for focus events.
    class  BasicToolTipUI
    Standard tool tip L&F.
    class  BasicTreeUI
    The basic L&F for a hierarchical data structure.
    class  BasicTreeUI.CellEditorHandler
    Listener responsible for getting cell editing events and updating the tree accordingly.
    class  BasicTreeUI.ComponentHandler
    Updates the preferred size when scrolling (if necessary).
    class  BasicTreeUI.FocusHandler
    Repaints the lead selection row when focus is lost/gained.
    class  BasicTreeUI.KeyHandler
    This is used to get multiple key down events to appropriately generate events.
    class  BasicTreeUI.MouseHandler
    TreeMouseListener is responsible for updating the selection based on mouse events.
    class  BasicTreeUI.MouseInputHandler
    MouseInputHandler handles passing all mouse events, including mouse motion events, until the mouse is released to the destination it is constructed with.
    class  BasicTreeUI.NodeDimensionsHandler
    Class responsible for getting size of node, method is forwarded to BasicTreeUI method.
    class  BasicTreeUI.PropertyChangeHandler
    PropertyChangeListener for the tree.
    class  BasicTreeUI.SelectionModelPropertyChangeHandler
    Listener on the TreeSelectionModel, resets the row selection if any of the properties of the model change.
    class  BasicTreeUI.TreeCancelEditingAction
    ActionListener that invokes cancelEditing when action performed.
    class  BasicTreeUI.TreeExpansionHandler
    Updates the TreeState in response to nodes expanding/collapsing.
    class  BasicTreeUI.TreeHomeAction
    TreeHomeAction is used to handle end/home actions.
    class  BasicTreeUI.TreeIncrementAction
    TreeIncrementAction is used to handle up/down actions.
    class  BasicTreeUI.TreeModelHandler
    Forwards all TreeModel events to the TreeState.
    class  BasicTreeUI.TreePageAction
    TreePageAction handles page up and page down events.
    class  BasicTreeUI.TreeSelectionHandler
    Listens for changes in the selection model and updates the display accordingly.
    class  BasicTreeUI.TreeToggleAction
    For the first selected row expandedness will be toggled.
    class  BasicTreeUI.TreeTraverseAction
    TreeTraverseAction is the action used for left/right keys.
    class  BasicViewportUI
    BasicViewport implementation
    class  DefaultMenuLayout
    The default layout manager for Popup menus and menubars.
    Fields in javax.swing.plaf.basic with type parameters of type Object 
    Modifier and Type Field Description
    protected JComboBox<Object> BasicComboBoxUI.comboBox
    The instance of JComboBox.
    protected JComboBox<Object> BasicComboPopup.comboBox
    The instance of JComboBox.
    protected JList<Object> BasicComboPopup.list
    This protected field is implementation specific.
    protected JList<Object> BasicListUI.list
    The instance of JList.
    protected JList<Object> BasicComboBoxUI.listBox
    This list is for drawing the current item in the combo box.
    Methods in javax.swing.plaf.basic that return Object 
    Modifier and Type Method Description
    protected Object[] BasicOptionPaneUI.getButtons()
    Returns the buttons to display from the JOptionPane the receiver is providing the look and feel for.
    protected Object BasicOptionPaneUI.getMessage()
    Returns the message to display from the JOptionPane the receiver is providing the look and feel for.
    Methods in javax.swing.plaf.basic that return types with arguments of type Object 
    Modifier and Type Method Description
    protected JList<Object> BasicComboPopup.createList()
    Creates the JList used in the popup to display the items in the combo box model.
    protected ListCellRenderer<Object> BasicComboBoxUI.createRenderer()
    Creates the default renderer that will be used in a non-editiable combo box.
    JList<Object> BasicComboPopup.getList()
    Implementation of ComboPopup.getList().
    JList<Object> ComboPopup.getList()
    Returns the list that is being used to draw the items in the combo box.
    Methods in javax.swing.plaf.basic with parameters of type Object 
    Modifier and Type Method Description
    protected void BasicOptionPaneUI.addButtonComponents​(Container container, Object[] buttons, int initialIndex)
    Creates the appropriate object to represent each of the objects in buttons and adds it to container.
    void BasicSplitPaneUI.BasicHorizontalLayoutManager.addLayoutComponent​(Component comp, Object constraints)
    Adds the specified component to the layout, using the specified constraint object.
    protected void BasicOptionPaneUI.addMessageComponents​(Container container, GridBagConstraints cons, Object msg, int maxll, boolean internallyCreated)
    Creates the appropriate object to represent msg and places it into container.
    boolean BasicDirectoryModel.contains​(Object o)
    Returns true if an element o is in file cache, otherwise, returns false.
    protected Action BasicLookAndFeel.createAudioAction​(Object key)
    Creates and returns an Action used to play a sound.
    protected void BasicDirectoryModel.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Support for reporting bound property changes for boolean properties.
    Rectangle BasicTreeUI.NodeDimensionsHandler.getNodeDimensions​(Object value, int row, int depth, boolean expanded, Rectangle size)
    Responsible for getting the size of a particular node.
    int BasicDirectoryModel.indexOf​(Object o)
    Returns an index of element o in file cache.
    void BasicComboBoxEditor.setItem​(Object anObject)
    Sets the item that should be edited.
    Method parameters in javax.swing.plaf.basic with type arguments of type Object 
    Modifier and Type Method Description
    protected void BasicListUI.paintCell​(Graphics g, int row, Rectangle rowBounds, ListCellRenderer<Object> cellRenderer, ListModel<Object> dataModel, ListSelectionModel selModel, int leadIndex)
    Paint one List cell: compute the relevant state, get the "rubber stamp" cell renderer component, and then use the CellRendererPane to paint it.
    protected void BasicListUI.paintCell​(Graphics g, int row, Rectangle rowBounds, ListCellRenderer<Object> cellRenderer, ListModel<Object> dataModel, ListSelectionModel selModel, int leadIndex)
    Paint one List cell: compute the relevant state, get the "rubber stamp" cell renderer component, and then use the CellRendererPane to paint it.
    Constructor parameters in javax.swing.plaf.basic with type arguments of type Object 
    Constructor Description
    BasicComboPopup​(JComboBox<Object> combo)
    Constructs a new instance of BasicComboPopup.
  • Uses of Object in javax.swing.plaf.metal

    Subclasses of Object in javax.swing.plaf.metal 
    Modifier and Type Class Description
    class  DefaultMetalTheme
    A concrete implementation of MetalTheme providing the original look of the Java Look and Feel, code-named "Steel".
    class  MetalBorders
    Factory object that can vend Borders appropriate for the metal L & F.
    static class  MetalBorders.ButtonBorder
    The class represents the border of a JButton.
    static class  MetalBorders.Flush3DBorder
    The class represents the 3D border.
    static class  MetalBorders.InternalFrameBorder
    The class represents the border of a JInternalFrame.
    static class  MetalBorders.MenuBarBorder
    The class represents the border of a JMenuBar.
    static class  MetalBorders.MenuItemBorder
    The class represents the border of a JMenuItem.
    static class  MetalBorders.OptionDialogBorder
    The class represents the border of an option dialog.
    static class  MetalBorders.PaletteBorder
    Border for a Palette.
    static class  MetalBorders.PopupMenuBorder
    The class represents the border of a JPopupMenu.
    static class  MetalBorders.RolloverButtonBorder
    The class represents the border of a rollover Button.
    static class  MetalBorders.ScrollPaneBorder
    The class represents the border of a JScrollPane.
    static class  MetalBorders.TableHeaderBorder
    Border for a Table Header
    static class  MetalBorders.TextFieldBorder
    The class represents the border of a JTestField.
    static class  MetalBorders.ToggleButtonBorder  
    static class  MetalBorders.ToolBarBorder
    The class represents the border of a JToolBar.
    class  MetalButtonUI
    MetalButtonUI implementation
    class  MetalCheckBoxIcon
    CheckboxIcon implementation for OrganicCheckBoxUI
    class  MetalCheckBoxUI
    CheckboxUI implementation for MetalCheckboxUI
    class  MetalComboBoxButton
    JButton subclass to help out MetalComboBoxUI
    class  MetalComboBoxEditor
    The default editor for Metal editable combo boxes
    static class  MetalComboBoxEditor.UIResource
    A subclass of BasicComboBoxEditor that implements UIResource.
    class  MetalComboBoxIcon
    This utility class draws the horizontal bars which indicate a MetalComboBox
    class  MetalComboBoxUI
    Metal UI for JComboBox
    class  MetalComboBoxUI.MetalComboBoxLayoutManager
    This class should be treated as a "protected" inner class.
    class  MetalComboBoxUI.MetalComboPopup
    Deprecated.
    As of Java 2 platform v1.4.
    class  MetalComboBoxUI.MetalPropertyChangeListener
    This class should be treated as a "protected" inner class.
    class  MetalDesktopIconUI
    Metal desktop icon.
    class  MetalFileChooserUI
    Metal L&F implementation of a FileChooser.
    protected class  MetalFileChooserUI.DirectoryComboBoxAction
    Acts when DirectoryComboBox has changed the selected item.
    protected class  MetalFileChooserUI.DirectoryComboBoxModel
    Data model for a type-face selection combo-box.
    protected class  MetalFileChooserUI.FileRenderer
    Deprecated.
    As of JDK version 9.
    protected class  MetalFileChooserUI.FilterComboBoxModel
    Data model for a type-face selection combo-box.
    class  MetalFileChooserUI.FilterComboBoxRenderer
    Render different type sizes and styles.
    protected class  MetalFileChooserUI.SingleClickListener
    Deprecated.
    As of JDK version 9.
    class  MetalIconFactory
    Factory object that vends Icons for the Java™ look and feel (Metal).
    static class  MetalIconFactory.FileIcon16
    Warning: Serialized objects of this class will not be compatible with future Swing releases.
    static class  MetalIconFactory.FolderIcon16
    Warning: Serialized objects of this class will not be compatible with future Swing releases.
    static class  MetalIconFactory.PaletteCloseIcon
    Defines an icon for Palette close
    static class  MetalIconFactory.TreeControlIcon
    Warning: Serialized objects of this class will not be compatible with future Swing releases.
    static class  MetalIconFactory.TreeFolderIcon
    Warning: Serialized objects of this class will not be compatible with future Swing releases.
    static class  MetalIconFactory.TreeLeafIcon
    The class represents a tree leaf icon.
    class  MetalInternalFrameTitlePane
    Class that manages a JLF title bar
    class  MetalInternalFrameUI
    Metal implementation of JInternalFrame.
    class  MetalLabelUI
    A Windows L&F implementation of LabelUI.
    class  MetalLookAndFeel
    The Java Look and Feel, otherwise known as Metal.
    class  MetalMenuBarUI
    Metal implementation of MenuBarUI.
    class  MetalPopupMenuSeparatorUI
    A Metal L&F implementation of PopupMenuSeparatorUI.
    class  MetalProgressBarUI
    The Metal implementation of ProgressBarUI.
    class  MetalRadioButtonUI
    RadioButtonUI implementation for MetalRadioButtonUI
    class  MetalRootPaneUI
    Provides the metal look and feel implementation of RootPaneUI.
    class  MetalScrollBarUI
    Implementation of ScrollBarUI for the Metal Look and Feel
    class  MetalScrollButton
    JButton object for Metal scrollbar arrows.
    class  MetalScrollPaneUI
    A Metal L&F implementation of ScrollPaneUI.
    class  MetalSeparatorUI
    A Metal L&F implementation of SeparatorUI.
    class  MetalSliderUI
    A Java L&F implementation of SliderUI.
    protected class  MetalSliderUI.MetalPropertyListener
    PropertyListener for JSlider.isFilled.
    class  MetalSplitPaneUI
    Metal split pane.
    class  MetalTabbedPaneUI
    The Metal subclass of BasicTabbedPaneUI.
    class  MetalTabbedPaneUI.TabbedPaneLayout
    This class should be treated as a "protected" inner class.
    class  MetalTextFieldUI
    Basis of a look and feel for a JTextField.
    class  MetalTheme
    MetalTheme provides the color palette and fonts used by the Java Look and Feel.
    class  MetalToggleButtonUI
    MetalToggleButton implementation
    class  MetalToolBarUI
    A Metal Look and Feel implementation of ToolBarUI.
    protected class  MetalToolBarUI.MetalContainerListener
    No longer used.
    protected class  MetalToolBarUI.MetalDockingListener
    DockingListener for MetalToolBarUI.
    protected class  MetalToolBarUI.MetalRolloverListener
    No longer used.
    class  MetalToolTipUI
    A Metal L&F extension of BasicToolTipUI.
    class  MetalTreeUI
    The metal look and feel implementation of TreeUI.
    class  OceanTheme
    The default theme for the MetalLookAndFeel.
    Fields in javax.swing.plaf.metal with type parameters of type Object 
    Modifier and Type Field Description
    protected JComboBox<Object> MetalComboBoxButton.comboBox
    The instance of JComboBox.
    protected JList<Object> MetalComboBoxButton.listBox
    The instance of JList.
    Methods in javax.swing.plaf.metal that return types with arguments of type Object 
    Modifier and Type Method Description
    JComboBox<Object> MetalComboBoxButton.getComboBox()
    Returns the JComboBox.
    Methods in javax.swing.plaf.metal with parameters of type Object 
    Modifier and Type Method Description
    protected void MetalTreeUI.decodeLineStyle​(Object lineStyleFlag)
    Converts between the string passed into the client property and the internal representation (currently and int)
    Method parameters in javax.swing.plaf.metal with type arguments of type Object 
    Modifier and Type Method Description
    void MetalComboBoxButton.setComboBox​(JComboBox<Object> cb)
    Sets the JComboBox.
    Constructor parameters in javax.swing.plaf.metal with type arguments of type Object 
    Constructor Description
    MetalComboBoxButton​(JComboBox<Object> cb, Icon i, boolean onlyIcon, CellRendererPane pane, JList<Object> list)
    Constructs a new instance of MetalComboBoxButton.
    MetalComboBoxButton​(JComboBox<Object> cb, Icon i, boolean onlyIcon, CellRendererPane pane, JList<Object> list)
    Constructs a new instance of MetalComboBoxButton.
    MetalComboBoxButton​(JComboBox<Object> cb, Icon i, CellRendererPane pane, JList<Object> list)
    Constructs a new instance of MetalComboBoxButton.
    MetalComboBoxButton​(JComboBox<Object> cb, Icon i, CellRendererPane pane, JList<Object> list)
    Constructs a new instance of MetalComboBoxButton.
    MetalComboPopup​(JComboBox<Object> cBox)
    Deprecated.
    Constructs a new instance of MetalComboPopup.
  • Uses of Object in javax.swing.plaf.multi

    Subclasses of Object in javax.swing.plaf.multi 
    Modifier and Type Class Description
    class  MultiButtonUI
    A multiplexing UI used to combine ButtonUIs.
    class  MultiColorChooserUI
    A multiplexing UI used to combine ColorChooserUIs.
    class  MultiComboBoxUI
    A multiplexing UI used to combine ComboBoxUIs.
    class  MultiDesktopIconUI
    A multiplexing UI used to combine DesktopIconUIs.
    class  MultiDesktopPaneUI
    A multiplexing UI used to combine DesktopPaneUIs.
    class  MultiFileChooserUI
    A multiplexing UI used to combine FileChooserUIs.
    class  MultiInternalFrameUI
    A multiplexing UI used to combine InternalFrameUIs.
    class  MultiLabelUI
    A multiplexing UI used to combine LabelUIs.
    class  MultiListUI
    A multiplexing UI used to combine ListUIs.
    class  MultiLookAndFeel
    A multiplexing look and feel that allows more than one UI to be associated with a component at the same time.
    class  MultiMenuBarUI
    A multiplexing UI used to combine MenuBarUIs.
    class  MultiMenuItemUI
    A multiplexing UI used to combine MenuItemUIs.
    class  MultiOptionPaneUI
    A multiplexing UI used to combine OptionPaneUIs.
    class  MultiPanelUI
    A multiplexing UI used to combine PanelUIs.
    class  MultiPopupMenuUI
    A multiplexing UI used to combine PopupMenuUIs.
    class  MultiProgressBarUI
    A multiplexing UI used to combine ProgressBarUIs.
    class  MultiRootPaneUI
    A multiplexing UI used to combine RootPaneUIs.
    class  MultiScrollBarUI
    A multiplexing UI used to combine ScrollBarUIs.
    class  MultiScrollPaneUI
    A multiplexing UI used to combine ScrollPaneUIs.
    class  MultiSeparatorUI
    A multiplexing UI used to combine SeparatorUIs.
    class  MultiSliderUI
    A multiplexing UI used to combine SliderUIs.
    class  MultiSpinnerUI
    A multiplexing UI used to combine SpinnerUIs.
    class  MultiSplitPaneUI
    A multiplexing UI used to combine SplitPaneUIs.
    class  MultiTabbedPaneUI
    A multiplexing UI used to combine TabbedPaneUIs.
    class  MultiTableHeaderUI
    A multiplexing UI used to combine TableHeaderUIs.
    class  MultiTableUI
    A multiplexing UI used to combine TableUIs.
    class  MultiTextUI
    A multiplexing UI used to combine TextUIs.
    class  MultiToolBarUI
    A multiplexing UI used to combine ToolBarUIs.
    class  MultiToolTipUI
    A multiplexing UI used to combine ToolTipUIs.
    class  MultiTreeUI
    A multiplexing UI used to combine TreeUIs.
    class  MultiViewportUI
    A multiplexing UI used to combine ViewportUIs.
  • Uses of Object in javax.swing.plaf.nimbus

    Subclasses of Object in javax.swing.plaf.nimbus 
    Modifier and Type Class Description
    class  AbstractRegionPainter
    Convenient base class for defining Painter instances for rendering a region or component in Nimbus.
    protected static class  AbstractRegionPainter.PaintContext
    A class encapsulating state useful when painting.
    class  NimbusLookAndFeel
    The NimbusLookAndFeel class.
    class  NimbusStyle
    A SynthStyle implementation used by Nimbus.
    class  State<T extends JComponent>
    Represents a built in, or custom, state in Nimbus.
    Methods in javax.swing.plaf.nimbus that return Object 
    Modifier and Type Method Description
    Object NimbusStyle.get​(SynthContext ctx, Object key)
    Getter for a region specific style property.
    protected Object[] AbstractRegionPainter.getExtendedCacheKeys​(JComponent c)
    Get any extra attributes which the painter implementation would like to include in the image cache lookups.
    Methods in javax.swing.plaf.nimbus that return types with arguments of type Object 
    Modifier and Type Method Description
    Painter<Object> NimbusStyle.getBackgroundPainter​(SynthContext ctx)
    Gets the appropriate background Painter, if there is one, for the state specified in the given SynthContext.
    Painter<Object> NimbusStyle.getBorderPainter​(SynthContext ctx)
    Gets the appropriate border Painter, if there is one, for the state specified in the given SynthContext.
    Painter<Object> NimbusStyle.getForegroundPainter​(SynthContext ctx)
    Gets the appropriate foreground Painter, if there is one, for the state specified in the given SynthContext.
    Methods in javax.swing.plaf.nimbus with parameters of type Object 
    Modifier and Type Method Description
    protected abstract void AbstractRegionPainter.doPaint​(Graphics2D g, JComponent c, int width, int height, Object[] extendedCacheKeys)
    Actually performs the painting operation.
    Object NimbusStyle.get​(SynthContext ctx, Object key)
    Getter for a region specific style property.
  • Uses of Object in javax.swing.plaf.synth

    Subclasses of Object in javax.swing.plaf.synth 
    Modifier and Type Class Description
    class  ColorType
    A typesafe enumeration of colors that can be fetched from a style.
    class  Region
    A distinct rendering area of a Swing component.
    class  SynthButtonUI
    Provides the Synth L&F UI delegate for JButton.
    class  SynthCheckBoxMenuItemUI
    Provides the Synth L&F UI delegate for JCheckBoxMenuItem.
    class  SynthCheckBoxUI
    Provides the Synth L&F UI delegate for JCheckBox.
    class  SynthColorChooserUI
    Provides the Synth L&F UI delegate for JColorChooser.
    class  SynthComboBoxUI
    Provides the Synth L&F UI delegate for JComboBox.
    class  SynthContext
    An immutable transient object containing contextual information about a Region.
    class  SynthDesktopIconUI
    Provides the Synth L&F UI delegate for a minimized internal frame on a desktop.
    class  SynthDesktopPaneUI
    Provides the Synth L&F UI delegate for JDesktopPane.
    class  SynthEditorPaneUI
    Provides the Synth L&F UI delegate for JEditorPane.
    class  SynthFormattedTextFieldUI
    Provides the Synth L&F UI delegate for JFormattedTextField.
    class  SynthGraphicsUtils
    Wrapper for primitive graphics calls.
    class  SynthInternalFrameUI
    Provides the Synth L&F UI delegate for JInternalFrame.
    class  SynthLabelUI
    Provides the Synth L&F UI delegate for JLabel.
    class  SynthListUI
    Provides the Synth L&F UI delegate for JList.
    class  SynthLookAndFeel
    SynthLookAndFeel provides the basis for creating a customized look and feel.
    class  SynthMenuBarUI
    Provides the Synth L&F UI delegate for JMenuBar.
    class  SynthMenuItemUI
    Provides the Synth L&F UI delegate for JMenuItem.
    class  SynthMenuUI
    Provides the Synth L&F UI delegate for JMenu.
    class  SynthOptionPaneUI
    Provides the Synth L&F UI delegate for JOptionPane.
    class  SynthPainter
    SynthPainter is used for painting portions of JComponents.
    class  SynthPanelUI
    Provides the Synth L&F UI delegate for JPanel.
    class  SynthPasswordFieldUI
    Provides the Synth L&F UI delegate for JPasswordField.
    class  SynthPopupMenuUI
    Provides the Synth L&F UI delegate for JPopupMenu.
    class  SynthProgressBarUI
    Provides the Synth L&F UI delegate for JProgressBar.
    class  SynthRadioButtonMenuItemUI
    Provides the Synth L&F UI delegate for JRadioButtonMenuItem.
    class  SynthRadioButtonUI
    Provides the Synth L&F UI delegate for JRadioButton.
    class  SynthRootPaneUI
    Provides the Synth L&F UI delegate for JRootPane.
    class  SynthScrollBarUI
    Provides the Synth L&F UI delegate for JScrollBar.
    class  SynthScrollPaneUI
    Provides the Synth L&F UI delegate for JScrollPane.
    class  SynthSeparatorUI
    Provides the Synth L&F UI delegate for JSeparator.
    class  SynthSliderUI
    Provides the Synth L&F UI delegate for JSlider.
    class  SynthSpinnerUI
    Provides the Synth L&F UI delegate for JSpinner.
    class  SynthSplitPaneUI
    Provides the Synth L&F UI delegate for JSplitPane.
    class  SynthStyle
    SynthStyle is a set of style properties.
    class  SynthStyleFactory
    Factory used for obtaining SynthStyles.
    class  SynthTabbedPaneUI
    Provides the Synth L&F UI delegate for JTabbedPane.
    class  SynthTableHeaderUI
    Provides the Synth L&F UI delegate for JTableHeader.
    class  SynthTableUI
    Provides the Synth L&F UI delegate for JTable.
    class  SynthTextAreaUI
    Provides the look and feel for a plain text editor in the Synth look and feel.
    class  SynthTextFieldUI
    Provides the Synth L&F UI delegate for JTextField.
    class  SynthTextPaneUI
    Provides the look and feel for a styled text editor in the Synth look and feel.
    class  SynthToggleButtonUI
    Provides the Synth L&F UI delegate for JToggleButton.
    class  SynthToolBarUI
    Provides the Synth L&F UI delegate for JToolBar.
    class  SynthToolTipUI
    Provides the Synth L&F UI delegate for JToolTip.
    class  SynthTreeUI
    Provides the Synth L&F UI delegate for JTree.
    class  SynthViewportUI
    Provides the Synth L&F UI delegate for JViewport.
    Methods in javax.swing.plaf.synth that return Object 
    Modifier and Type Method Description
    Object SynthStyle.get​(SynthContext context, Object key)
    Getter for a region specific style property.
    Methods in javax.swing.plaf.synth with parameters of type Object 
    Modifier and Type Method Description
    void SynthGraphicsUtils.drawLine​(SynthContext context, Object paintKey, Graphics g, int x1, int y1, int x2, int y2)
    Draws a line between the two end points.
    void SynthGraphicsUtils.drawLine​(SynthContext context, Object paintKey, Graphics g, int x1, int y1, int x2, int y2, Object styleKey)
    Draws a line between the two end points.
    Object SynthStyle.get​(SynthContext context, Object key)
    Getter for a region specific style property.
    boolean SynthStyle.getBoolean​(SynthContext context, Object key, boolean defaultValue)
    Convenience method to get a specific style property whose value is an Boolean.
    Icon SynthStyle.getIcon​(SynthContext context, Object key)
    Convenience method to get a specific style property whose value is an Icon.
    int SynthStyle.getInt​(SynthContext context, Object key, int defaultValue)
    Convenience method to get a specific style property whose value is a Number.
    String SynthStyle.getString​(SynthContext context, Object key, String defaultValue)
    Convenience method to get a specific style property whose value is a String.
  • Uses of Object in javax.swing.table

    Subclasses of Object in javax.swing.table 
    Modifier and Type Class Description
    class  AbstractTableModel
    This abstract class provides default implementations for most of the methods in the TableModel interface.
    class  DefaultTableCellRenderer
    The standard class for rendering (displaying) individual cells in a JTable.
    static class  DefaultTableCellRenderer.UIResource
    A subclass of DefaultTableCellRenderer that implements UIResource.
    class  DefaultTableColumnModel
    The standard column-handler for a JTable.
    class  DefaultTableModel
    This is an implementation of TableModel that uses a Vector of Vectors to store the cell value objects.
    class  JTableHeader
    This is the object which manages the header of the JTable.
    protected class  JTableHeader.AccessibleJTableHeader
    This class implements accessibility support for the JTableHeader class.
    protected class  JTableHeader.AccessibleJTableHeader.AccessibleJTableHeaderEntry
    This class provides an implementation of the Java Accessibility API appropriate for JTableHeader entries.
    class  TableColumn
    A TableColumn represents all the attributes of a column in a JTable, such as width, resizability, minimum and maximum width.
    class  TableRowSorter<M extends TableModel>
    An implementation of RowSorter that provides sorting and filtering using a TableModel.
    class  TableStringConverter
    TableStringConverter is used to convert objects from the model into strings.
    Fields in javax.swing.table declared as Object 
    Modifier and Type Field Description
    protected Object TableColumn.headerValue
    The header value of the column.
    protected Object TableColumn.identifier
    This object is not used internally by the drawing machinery of the JTable; identifiers may be set in the TableColumn as an optional way to tag and locate table columns.
    Methods in javax.swing.table that return Object 
    Modifier and Type Method Description
    Object TableColumn.getHeaderValue()
    Returns the Object used as the value for the header renderer.
    Object TableColumn.getIdentifier()
    Returns the identifier object for this column.
    Object DefaultTableModel.getValueAt​(int row, int column)
    Returns an attribute value for the cell at row and column.
    Object TableModel.getValueAt​(int rowIndex, int columnIndex)
    Returns the value for the cell at columnIndex and rowIndex.
    Methods in javax.swing.table that return types with arguments of type Object 
    Modifier and Type Method Description
    protected static Vector<Object> DefaultTableModel.convertToVector​(Object[] anArray)
    Returns a vector that contains the same objects as the array.
    protected static Vector<Vector<Object>> DefaultTableModel.convertToVector​(Object[][] anArray)
    Returns a vector of vectors that contains the same objects as the array.
    Methods in javax.swing.table with parameters of type Object 
    Modifier and Type Method Description
    void DefaultTableModel.addColumn​(Object columnName)
    Adds a column to the model.
    void DefaultTableModel.addColumn​(Object columnName, Object[] columnData)
    Adds a column to the model.
    void DefaultTableModel.addColumn​(Object columnName, Vector<?> columnData)
    Adds a column to the model.
    void DefaultTableModel.addRow​(Object[] rowData)
    Adds a row to the end of the model.
    protected static Vector<Object> DefaultTableModel.convertToVector​(Object[] anArray)
    Returns a vector that contains the same objects as the array.
    protected static Vector<Vector<Object>> DefaultTableModel.convertToVector​(Object[][] anArray)
    Returns a vector of vectors that contains the same objects as the array.
    protected void DefaultTableCellRenderer.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Overridden for performance reasons.
    int DefaultTableColumnModel.getColumnIndex​(Object identifier)
    Returns the index of the first column in the tableColumns array whose identifier is equal to identifier, when compared using equals.
    int TableColumnModel.getColumnIndex​(Object columnIdentifier)
    Returns the index of the first column in the table whose identifier is equal to identifier, when compared using equals.
    Component TableCellEditor.getTableCellEditorComponent​(JTable table, Object value, boolean isSelected, int row, int column)
    Sets an initial value for the editor.
    Component DefaultTableCellRenderer.getTableCellRendererComponent​(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
    Returns the default table cell renderer.
    Component TableCellRenderer.getTableCellRendererComponent​(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column)
    Returns the component used for drawing the cell.
    void DefaultTableModel.insertRow​(int row, Object[] rowData)
    Inserts a row at row in the model.
    void DefaultTableModel.setColumnIdentifiers​(Object[] newIdentifiers)
    Replaces the column identifiers in the model.
    void DefaultTableModel.setDataVector​(Object[][] dataVector, Object[] columnIdentifiers)
    Replaces the value in the dataVector instance variable with the values in the array dataVector.
    void TableColumn.setHeaderValue​(Object headerValue)
    Sets the Object whose string representation will be used as the value for the headerRenderer.
    void TableColumn.setIdentifier​(Object identifier)
    Sets the TableColumn's identifier to anIdentifier.
    protected void DefaultTableCellRenderer.setValue​(Object value)
    Sets the String object for the cell being rendered to value.
    void AbstractTableModel.setValueAt​(Object aValue, int rowIndex, int columnIndex)
    This empty implementation is provided so users don't have to implement this method if their data model is not editable.
    void DefaultTableModel.setValueAt​(Object aValue, int row, int column)
    Sets the object value for the cell at column and row.
    void TableModel.setValueAt​(Object aValue, int rowIndex, int columnIndex)
    Sets the value in the cell at columnIndex and rowIndex to aValue.
    Constructors in javax.swing.table with parameters of type Object 
    Constructor Description
    DefaultTableModel​(Object[][] data, Object[] columnNames)
    Constructs a DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector method.
    DefaultTableModel​(Object[] columnNames, int rowCount)
    Constructs a DefaultTableModel with as many columns as there are elements in columnNames and rowCount of null object values.
  • Uses of Object in javax.swing.text

    Subclasses of Object in javax.swing.text 
    Modifier and Type Class Description
    class  AbstractDocument
    An implementation of the document interface to serve as a basis for implementing various kinds of documents.
    class  AbstractDocument.AbstractElement
    Implements the abstract part of an element.
    class  AbstractDocument.BranchElement
    Implements a composite element that contains other elements.
    class  AbstractDocument.DefaultDocumentEvent
    Stores document changes as the document is being modified.
    static class  AbstractDocument.ElementEdit
    An implementation of ElementChange that can be added to the document event.
    class  AbstractDocument.LeafElement
    Implements an element that directly represents content of some kind.
    class  AbstractWriter
    AbstractWriter is an abstract class that actually does the work of writing out the element tree including the attributes.
    class  AsyncBoxView
    A box that does layout asynchronously.
    class  AsyncBoxView.ChildLocator
    A class to manage the effective position of the child views in a localized area while changes are being made around the localized area.
    class  AsyncBoxView.ChildState
    A record representing the layout state of a child view.
    class  BadLocationException
    This exception is to report bad locations within a document model (that is, attempts to reference a location that doesn't exist).
    class  BoxView
    A view that arranges its children into a box shape by tiling its children along an axis.
    class  ChangedCharSetException
    ChangedCharSetException as the name indicates is an exception thrown when the charset is changed.
    class  ComponentView
    Component decorator that implements the view interface.
    class  CompositeView
    CompositeView is an abstract View implementation which manages one or more child views.
    class  DateFormatter
    DateFormatter is an InternationalFormatter that does its formatting by way of an instance of java.text.DateFormat.
    class  DefaultCaret
    A default implementation of Caret.
    class  DefaultEditorKit
    This is the set of things needed by a text component to be a reasonably functioning editor for some type of text document.
    static class  DefaultEditorKit.BeepAction
    Creates a beep.
    static class  DefaultEditorKit.CopyAction
    Copies the selected region and place its contents into the system clipboard.
    static class  DefaultEditorKit.CutAction
    Cuts the selected region and place its contents into the system clipboard.
    static class  DefaultEditorKit.DefaultKeyTypedAction
    The action that is executed by default if a key typed event is received and there is no keymap entry.
    static class  DefaultEditorKit.InsertBreakAction
    Places a line/paragraph break into the document.
    static class  DefaultEditorKit.InsertContentAction
    Places content into the associated document.
    static class  DefaultEditorKit.InsertTabAction
    Places a tab character into the document.
    static class  DefaultEditorKit.PasteAction
    Pastes the contents of the system clipboard into the selected region, or before the caret if nothing is selected.
    class  DefaultFormatter
    DefaultFormatter formats arbitrary objects.
    class  DefaultFormatterFactory
    An implementation of JFormattedTextField.AbstractFormatterFactory.
    class  DefaultHighlighter
    Implements the Highlighter interfaces.
    static class  DefaultHighlighter.DefaultHighlightPainter
    Simple highlight painter that fills a highlighted area with a solid color.
    class  DefaultStyledDocument
    A document that can be marked up with character and paragraph styles in a manner similar to the Rich Text Format.
    static class  DefaultStyledDocument.AttributeUndoableEdit
    An UndoableEdit used to remember AttributeSet changes to an Element.
    class  DefaultStyledDocument.ElementBuffer
    Class to manage changes to the element hierarchy.
    static class  DefaultStyledDocument.ElementSpec
    Specification for building elements.
    protected class  DefaultStyledDocument.SectionElement
    Default root element for a document... maps out the paragraphs/lines contained.
    class  DefaultTextUI
    Deprecated. 
    class  DocumentFilter
    DocumentFilter, as the name implies, is a filter for the Document mutation methods.
    static class  DocumentFilter.FilterBypass
    Used as a way to circumvent calling back into the Document to change it.
    class  EditorKit
    Establishes the set of things needed by a text component to be a reasonably functioning editor for some type of text content.
    class  ElementIterator
    ElementIterator, as the name suggests, iterates over the Element tree.
    class  FieldView
    Extends the multi-line plain text view to be suitable for a single-line editor view.
    class  FlowView
    A View that tries to flow it's children into some partially constrained space.
    static class  FlowView.FlowStrategy
    Strategy for maintaining the physical form of the flow.
    class  GapContent
    An implementation of the AbstractDocument.Content interface implemented using a gapped buffer similar to that used by emacs.
    class  GlyphView
    A GlyphView is a styled chunk of text that represents a view mapped over an element in the text model.
    static class  GlyphView.GlyphPainter
    A class to perform rendering of the glyphs.
    class  IconView
    Icon decorator that implements the view interface.
    class  InternationalFormatter
    InternationalFormatter extends DefaultFormatter, using an instance of java.text.Format to handle the conversion to a String, and the conversion from a String.
    class  JTextComponent
    JTextComponent is the base class for swing text components.
    class  JTextComponent.AccessibleJTextComponent
    This class implements accessibility support for the JTextComponent class.
    static class  JTextComponent.DropLocation
    Represents a drop location for JTextComponents.
    static class  JTextComponent.KeyBinding
    Binding record for creating key bindings.
    class  LabelView
    A LabelView is a styled chunk of text that represents a view mapped over an element in the text model.
    class  LayeredHighlighter  
    static class  LayeredHighlighter.LayerPainter
    Layered highlight renderer.
    class  LayoutQueue
    A queue of text layout tasks.
    class  MaskFormatter
    MaskFormatter is used to format and edit strings.
    class  NavigationFilter
    NavigationFilter can be used to restrict where the cursor can be positioned.
    static class  NavigationFilter.FilterBypass
    Used as a way to circumvent calling back into the caret to position the cursor.
    class  NumberFormatter
    NumberFormatter subclasses InternationalFormatter adding special behavior for numbers.
    class  ParagraphView
    View of a simple line-wrapping paragraph that supports multiple fonts, colors, components, icons, etc.
    class  PasswordView
    Implements a View suitable for use in JPasswordField UI implementations.
    class  PlainDocument
    A plain document that maintains no character attributes.
    class  PlainView
    Implements View interface for a simple multi-line text view that has text in one font and color.
    static class  Position.Bias
    A typesafe enumeration to indicate bias to a position in the model.
    class  Segment
    A segment of a character array representing a fragment of text.
    class  SimpleAttributeSet
    A straightforward implementation of MutableAttributeSet using a hash table.
    class  StringContent
    An implementation of the AbstractDocument.Content interface that is a brute force implementation that is useful for relatively small documents and/or debugging.
    class  StyleConstants
    A collection of well known or common attribute keys and methods to apply to an AttributeSet or MutableAttributeSet to get/set the properties in a typesafe manner.
    static class  StyleConstants.CharacterConstants
    This is a typesafe enumeration of the well-known attributes that contribute to a character style.
    static class  StyleConstants.ColorConstants
    This is a typesafe enumeration of the well-known attributes that contribute to a color.
    static class  StyleConstants.FontConstants
    This is a typesafe enumeration of the well-known attributes that contribute to a font.
    static class  StyleConstants.ParagraphConstants
    This is a typesafe enumeration of the well-known attributes that contribute to a paragraph style.
    class  StyleContext
    A pool of styles and their associated resources.
    class  StyleContext.NamedStyle
    A collection of attributes, typically used to represent character and paragraph styles.
    class  StyleContext.SmallAttributeSet
    This class holds a small number of attributes in an array.
    class  StyledEditorKit
    This is the set of things needed by a text component to be a reasonably functioning editor for some type of text document.
    static class  StyledEditorKit.AlignmentAction
    An action to set paragraph alignment.
    static class  StyledEditorKit.BoldAction
    An action to toggle the bold attribute.
    static class  StyledEditorKit.FontFamilyAction
    An action to set the font family in the associated JEditorPane.
    static class  StyledEditorKit.FontSizeAction
    An action to set the font size in the associated JEditorPane.
    static class  StyledEditorKit.ForegroundAction
    An action to set foreground color.
    static class  StyledEditorKit.ItalicAction
    An action to toggle the italic attribute.
    static class  StyledEditorKit.StyledTextAction
    An action that assumes it's being fired on a JEditorPane with a StyledEditorKit (or subclass) installed.
    static class  StyledEditorKit.UnderlineAction
    An action to toggle the underline attribute.
    class  TableView
    Implements View interface for a table, that is composed of an element structure where the child elements of the element this view is responsible for represent rows and the child elements of the row elements are cells.
    class  TableView.TableCell
    Deprecated.
    A table cell can now be any View implementation.
    class  TableView.TableRow
    View of a row in a row-centric table.
    class  TabSet
    A TabSet is comprised of many TabStops.
    class  TabStop
    This class encapsulates a single tab stop (basically as tab stops are thought of by RTF).
    class  TextAction
    An Action implementation useful for key bindings that are shared across a number of different text components.
    class  Utilities
    A collection of methods to deal with various text related activities.
    class  View
    A very important part of the text package is the View class.
    class  WrappedPlainView
    View of plain text (text with only one font and color) that does line-wrapping.
    class  ZoneView
    ZoneView is a View implementation that creates zones for which the child views are not created or stored until they are needed for display or model/view translations.
    Fields in javax.swing.text declared as Object 
    Modifier and Type Field Description
    static Object StyleConstants.Alignment
    Alignment for the paragraph.
    static Object StyleConstants.Background
    Name of the background color attribute.
    static Object StyleConstants.BidiLevel
    Bidirectional level of a character as assigned by the Unicode bidi algorithm.
    static Object StyleConstants.Bold
    Name of the bold attribute.
    static Object StyleConstants.ComponentAttribute
    Name of the component attribute.
    static Object StyleConstants.ComposedTextAttribute
    Name of the input method composed text attribute.
    static Object StyleConstants.Family
    Name of the font family.
    static Object StyleConstants.FirstLineIndent
    The amount of space to indent the first line of the paragraph.
    static Object StyleConstants.FontFamily
    Name of the font family.
    static Object StyleConstants.FontSize
    Name of the font size.
    static Object StyleConstants.Foreground
    Name of the foreground color attribute.
    static Object StyleConstants.IconAttribute
    Name of the icon attribute.
    static Object StyleConstants.Italic
    Name of the italic attribute.
    static Object StyleConstants.LeftIndent
    The amount to indent the left side of the paragraph.
    static Object StyleConstants.LineSpacing
    The amount of space between lines of the paragraph.
    static Object StyleConstants.ModelAttribute
    Attribute used to identify the model for embedded objects that have a model view separation.
    static Object AttributeSet.NameAttribute
    Attribute name used to name the collection of attributes.
    static Object StyleConstants.NameAttribute
    Attribute name used to name the collection of attributes.
    static Object StyleConstants.Orientation
    Orientation for a paragraph.
    static Object AttributeSet.ResolveAttribute
    Attribute name used to identify the resolving parent set of attributes, if one is defined.
    static Object StyleConstants.ResolveAttribute
    Attribute name used to identify the resolving parent set of attributes, if one is defined.
    static Object StyleConstants.RightIndent
    The amount to indent the right side of the paragraph.
    static Object StyleConstants.Size
    Name of the font size.
    static Object StyleConstants.SpaceAbove
    The amount of space above the paragraph.
    static Object StyleConstants.SpaceBelow
    The amount of space below the paragraph.
    static Object StyleConstants.StrikeThrough
    Name of the Strikethrough attribute.
    static Object StyleConstants.Subscript
    Name of the Subscript attribute.
    static Object StyleConstants.Superscript
    Name of the Superscript attribute.
    static Object StyleConstants.TabSet
    TabSet for the paragraph, type is a TabSet containing TabStops.
    static Object StyleConstants.Underline
    Name of the underline attribute.
    Methods in javax.swing.text that return Object 
    Modifier and Type Method Description
    Object DefaultHighlighter.addHighlight​(int p0, int p1, Highlighter.HighlightPainter p)
    Adds a highlight to the view.
    Object Highlighter.addHighlight​(int p0, int p1, Highlighter.HighlightPainter p)
    Adds a highlight to the view.
    protected Object GapContent.allocateArray​(int len)
    Allocate an array to store items of the type appropriate (which is determined by the subclass).
    Object DefaultFormatter.clone()
    Creates a copy of the DefaultFormatter.
    Object EditorKit.clone()
    Creates a copy of the editor kit.
    Object ElementIterator.clone()
    Clones the ElementIterator.
    protected Object GlyphView.clone()
    Creates a shallow copy.
    Object InternationalFormatter.clone()
    Creates a copy of the DefaultFormatter.
    Object Segment.clone()
    Creates a shallow copy.
    Object SimpleAttributeSet.clone()
    Clones a set of attributes.
    Object StyleContext.SmallAttributeSet.clone()
    Clones a set of attributes.
    Object StyledEditorKit.clone()
    Creates a copy of the editor kit.
    Object AbstractDocument.AbstractElement.getAttribute​(Object attrName)
    Gets the value of an attribute.
    Object AttributeSet.getAttribute​(Object key)
    Fetches the value of the given attribute.
    Object SimpleAttributeSet.getAttribute​(Object name)
    Gets the value of an attribute.
    Object StyleContext.NamedStyle.getAttribute​(Object attrName)
    Gets the value of an attribute.
    Object StyleContext.SmallAttributeSet.getAttribute​(Object key)
    Gets the value of an attribute.
    Object AbstractDocument.getProperty​(Object key)
    A convenience method for looking up a property value.
    Object Document.getProperty​(Object key)
    Gets the properties associated with the document.
    static Object StyleContext.getStaticAttribute​(Object key)
    Returns the object previously registered with registerStaticAttributeKey.
    static Object StyleContext.getStaticAttributeKey​(Object key)
    Returns the String that key will be registered with.
    Object DefaultFormatter.stringToValue​(String string)
    Converts the passed in String into an instance of getValueClass by way of the constructor that takes a String argument.
    Object InternationalFormatter.stringToValue​(String text)
    Returns the Object representation of the String text.
    Object MaskFormatter.stringToValue​(String value)
    Parses the text, returning the appropriate Object representation of the String value.
    Methods in javax.swing.text that return types with arguments of type Object 
    Modifier and Type Method Description
    Dictionary<Object,​Object> AbstractDocument.getDocumentProperties()
    Supports managing a set of properties.
    Dictionary<Object,​Object> AbstractDocument.getDocumentProperties()
    Supports managing a set of properties.
    Methods in javax.swing.text with parameters of type Object 
    Modifier and Type Method Description
    void AbstractDocument.AbstractElement.addAttribute​(Object name, Object value)
    Adds an attribute to the element.
    AttributeSet AbstractDocument.AttributeContext.addAttribute​(AttributeSet old, Object name, Object value)
    Adds an attribute to the given set, and returns the new representative set.
    void MutableAttributeSet.addAttribute​(Object name, Object value)
    Creates a new attribute set similar to this one except that it contains an attribute with the given name and value.
    void SimpleAttributeSet.addAttribute​(Object name, Object value)
    Adds an attribute to the list.
    AttributeSet StyleContext.addAttribute​(AttributeSet old, Object name, Object value)
    Adds an attribute to the given set, and returns the new representative set.
    void StyleContext.NamedStyle.addAttribute​(Object name, Object value)
    Adds an attribute.
    void DefaultHighlighter.changeHighlight​(Object tag, int p0, int p1)
    Changes a highlight.
    void Highlighter.changeHighlight​(Object tag, int p0, int p1)
    Changes the given highlight to span a different portion of the document.
    boolean AbstractDocument.AbstractElement.containsAttribute​(Object name, Object value)
    Checks whether a given attribute name/value is defined.
    boolean AttributeSet.containsAttribute​(Object name, Object value)
    Returns true if this set defines an attribute with the same name and an equal value.
    boolean SimpleAttributeSet.containsAttribute​(Object name, Object value)
    Checks whether the attribute list contains a specified attribute name/value pair.
    boolean StyleContext.NamedStyle.containsAttribute​(Object name, Object value)
    Checks whether a given attribute name/value is defined.
    boolean StyleContext.SmallAttributeSet.containsAttribute​(Object name, Object value)
    Checks whether a given attribute name/value is defined.
    boolean DefaultCaret.equals​(Object obj)
    Compares this object to the specified object.
    boolean SimpleAttributeSet.equals​(Object obj)
    Compares this object to the specified object.
    boolean StyleContext.SmallAttributeSet.equals​(Object obj)
    Compares this object to the specified object.
    boolean TabSet.equals​(Object o)
    Indicates whether this TabSet is equal to another one.
    boolean TabStop.equals​(Object other)
    Returns true if the tabs are equal.
    Object AbstractDocument.AbstractElement.getAttribute​(Object attrName)
    Gets the value of an attribute.
    Object AttributeSet.getAttribute​(Object key)
    Fetches the value of the given attribute.
    Object SimpleAttributeSet.getAttribute​(Object name)
    Gets the value of an attribute.
    Object StyleContext.NamedStyle.getAttribute​(Object attrName)
    Gets the value of an attribute.
    Object StyleContext.SmallAttributeSet.getAttribute​(Object key)
    Gets the value of an attribute.
    Object AbstractDocument.getProperty​(Object key)
    A convenience method for looking up a property value.
    Object Document.getProperty​(Object key)
    Gets the properties associated with the document.
    static Object StyleContext.getStaticAttribute​(Object key)
    Returns the object previously registered with registerStaticAttributeKey.
    static Object StyleContext.getStaticAttributeKey​(Object key)
    Returns the String that key will be registered with.
    boolean AbstractDocument.AbstractElement.isDefined​(Object attrName)
    Checks whether a given attribute is defined.
    boolean AttributeSet.isDefined​(Object attrName)
    Checks whether the named attribute has a value specified in the set without resolving through another attribute set.
    boolean SimpleAttributeSet.isDefined​(Object attrName)
    Tells whether a given attribute is defined.
    boolean StyleContext.NamedStyle.isDefined​(Object attrName)
    Checks whether a given attribute is defined.
    boolean StyleContext.SmallAttributeSet.isDefined​(Object key)
    Checks whether a given attribute is defined.
    void AbstractDocument.putProperty​(Object key, Object value)
    A convenience method for storing up a property value.
    void Document.putProperty​(Object key, Object value)
    Associates a property with the document.
    void JTextComponent.read​(Reader in, Object desc)
    Initializes from a stream.
    static void StyleContext.registerStaticAttributeKey​(Object key)
    Registers an object as a static object that is being used as a key in attribute sets.
    void AbstractDocument.AbstractElement.removeAttribute​(Object name)
    Removes an attribute from the set.
    AttributeSet AbstractDocument.AttributeContext.removeAttribute​(AttributeSet old, Object name)
    Removes an attribute from the set.
    void MutableAttributeSet.removeAttribute​(Object name)
    Removes an attribute with the given name.
    void SimpleAttributeSet.removeAttribute​(Object name)
    Removes an attribute from the list.
    void StyleContext.NamedStyle.removeAttribute​(Object name)
    Removes an attribute from the set.
    AttributeSet StyleContext.removeAttribute​(AttributeSet old, Object name)
    Removes an attribute from the set.
    void DefaultHighlighter.removeHighlight​(Object tag)
    Removes a highlight from the view.
    void Highlighter.removeHighlight​(Object tag)
    Removes a highlight from the view.
    String DefaultFormatter.valueToString​(Object value)
    Converts the passed in Object into a String by way of the toString method.
    String InternationalFormatter.valueToString​(Object value)
    Returns a String representation of the Object value.
    String MaskFormatter.valueToString​(Object value)
    Returns a String representation of the Object value based on the mask.
    Method parameters in javax.swing.text with type arguments of type Object 
    Modifier and Type Method Description
    void AbstractDocument.setDocumentProperties​(Dictionary<Object,​Object> x)
    Replaces the document properties dictionary for this document.
    void AbstractDocument.setDocumentProperties​(Dictionary<Object,​Object> x)
    Replaces the document properties dictionary for this document.
    Constructors in javax.swing.text with parameters of type Object 
    Constructor Description
    SmallAttributeSet​(Object[] attributes)
    Constructs a SmallAttributeSet.
  • Uses of Object in javax.swing.text.html

    Subclasses of Object in javax.swing.text.html 
    Modifier and Type Class Description
    class  BlockView
    A view implementation to display a block (as a box) with CSS specifications.
    class  CSS
    Defines a set of CSS attributes as a typesafe enumeration.
    static class  CSS.Attribute
    Definitions to be used as a key on AttributeSet's that might hold CSS attributes.
    class  FormSubmitEvent
    FormSubmitEvent is used to notify interested parties that a form was submitted.
    class  FormView
    Component decorator that implements the view interface for form elements, <input>, <textarea>, and <select>.
    protected class  FormView.MouseEventListener
    MouseEventListener class to handle form submissions when an input with type equal to image is clicked on.
    class  HTML
    Constants used in the HTMLDocument.
    static class  HTML.Attribute
    Typesafe enumeration representing an HTML attribute.
    static class  HTML.Tag
    Typesafe enumeration for an HTML tag.
    static class  HTML.UnknownTag
    Class represents unknown HTML tag.
    class  HTMLDocument
    A document that models HTML.
    class  HTMLDocument.BlockElement
    An element that represents a structural block of HTML.
    class  HTMLDocument.HTMLReader
    An HTML reader to load an HTML document with an HTML element structure.
    class  HTMLDocument.HTMLReader.BlockAction
    Action assigned by default to handle the Block task of the reader.
    class  HTMLDocument.HTMLReader.CharacterAction
    Action assigned by default to handle the Character task of the reader.
    class  HTMLDocument.HTMLReader.FormAction
    Action to support forms by building all of the elements used to represent form controls.
    class  HTMLDocument.HTMLReader.HiddenAction
    Action assigned by default to handle the Hidden task of the reader.
    class  HTMLDocument.HTMLReader.IsindexAction
    Action assigned by default to handle the Isindex task of the reader.
    class  HTMLDocument.HTMLReader.ParagraphAction
    Action assigned by default to handle the Paragraph task of the reader.
    class  HTMLDocument.HTMLReader.PreAction
    Action assigned by default to handle the Pre block task of the reader.
    class  HTMLDocument.HTMLReader.SpecialAction
    Action assigned by default to handle the Special task of the reader.
    class  HTMLDocument.HTMLReader.TagAction
    An action to be performed in response to parsing a tag.
    static class  HTMLDocument.Iterator
    An iterator to iterate over a particular type of tag.
    class  HTMLDocument.RunElement
    An element that represents a chunk of text that has a set of HTML character level attributes assigned to it.
    class  HTMLEditorKit
    The Swing JEditorPane text component supports different kinds of content via a plug-in mechanism called an EditorKit.
    static class  HTMLEditorKit.HTMLFactory
    A factory to build views for HTML.
    static class  HTMLEditorKit.HTMLTextAction
    An abstract Action providing some convenience methods that may be useful in inserting HTML into an existing document.
    static class  HTMLEditorKit.InsertHTMLTextAction
    InsertHTMLTextAction can be used to insert an arbitrary string of HTML into an existing HTML document.
    static class  HTMLEditorKit.LinkController
    Class to watch the associated component and fire hyperlink events on it when appropriate.
    static class  HTMLEditorKit.Parser
    Interface to be supported by the parser.
    static class  HTMLEditorKit.ParserCallback
    The result of parsing drives these callback methods.
    class  HTMLFrameHyperlinkEvent
    HTMLFrameHyperlinkEvent is used to notify interested parties that link was activated in a frame.
    class  HTMLWriter
    This is a writer for HTMLDocuments.
    class  ImageView
    View of an Image, intended to support the HTML <IMG> tag.
    class  InlineView
    Displays the inline element styles based upon css attributes.
    class  ListView
    A view implementation to display an html list
    class  MinimalHTMLWriter
    MinimalHTMLWriter is a fallback writer used by the HTMLEditorKit to write out HTML for a document that is a not produced by the EditorKit.
    class  ObjectView
    Component decorator that implements the view interface for <object> elements.
    class  Option
    Value for the ListModel used to represent <option> elements.
    class  ParagraphView
    Displays the a paragraph, and uses css attributes for its configuration.
    class  StyleSheet
    Support for defining the visual characteristics of HTML views being rendered.
    static class  StyleSheet.BoxPainter
    Class to carry out some of the duties of CSS formatting.
    static class  StyleSheet.ListPainter
    Class to carry out some of the duties of CSS list formatting.
    Fields in javax.swing.text.html declared as Object 
    Modifier and Type Field Description
    static Object HTMLEditorKit.ParserCallback.IMPLIED
    This is passed as an attribute in the attributeset to indicate the element is implied eg, the string '<>foo<\t>' contains an implied html element and an implied body element.
    Methods in javax.swing.text.html that return Object 
    Modifier and Type Method Description
    Object HTMLEditorKit.clone()
    Creates a copy of the editor kit.
    Methods in javax.swing.text.html with parameters of type Object 
    Modifier and Type Method Description
    AttributeSet StyleSheet.addAttribute​(AttributeSet old, Object key, Object value)
    Adds an attribute to the given set, and returns the new representative set.
    boolean HTML.UnknownTag.equals​(Object obj)
    Compares this object to the specified object.
    Element HTMLDocument.getElement​(Element e, Object attribute, Object value)
    Returns the child element of e that contains the attribute, attribute with value value, or null if one isn't found.
    AttributeSet StyleSheet.removeAttribute​(AttributeSet old, Object key)
    Removes an attribute from the set.
    Constructors in javax.swing.text.html with parameters of type Object 
    Constructor Description
    HTMLFrameHyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL targetURL, String targetFrame)
    Creates a new object representing a html frame hypertext link event.
    HTMLFrameHyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, String targetFrame)
    Creates a new object representing a hypertext link event.
    HTMLFrameHyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, InputEvent inputEvent, String targetFrame)
    Creates a new object representing a hypertext link event.
    HTMLFrameHyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, String targetFrame)
    Creates a new object representing a hypertext link event.
    HTMLFrameHyperlinkEvent​(Object source, HyperlinkEvent.EventType type, URL targetURL, Element sourceElement, String targetFrame)
    Creates a new object representing a hypertext link event.
  • Uses of Object in javax.swing.text.html.parser

    Subclasses of Object in javax.swing.text.html.parser 
    Modifier and Type Class Description
    class  AttributeList
    This class defines the attributes of an SGML element as described in a DTD using the ATTLIST construct.
    class  ContentModel
    A representation of a content model.
    class  DocumentParser
    A Parser for HTML Documents (actually, you can specify a DTD, but you should really only use this class with the html dtd in swing).
    class  DTD
    The representation of an SGML DTD.
    class  Element
    An element as described in a DTD using the ELEMENT construct.
    class  Entity
    An entity is described in a DTD using the ENTITY construct.
    class  Parser
    A simple DTD-driven HTML parser.
    class  ParserDelegator
    Responsible for starting up a new DocumentParser each time its parse method is invoked.
    class  TagElement
    A generic HTML TagElement class.
    Fields in javax.swing.text.html.parser declared as Object 
    Modifier and Type Field Description
    Object ContentModel.content
    The content.
    Object Element.data
    A field to store user data.
    Fields in javax.swing.text.html.parser with type parameters of type Object 
    Modifier and Type Field Description
    Hashtable<Object,​Entity> DTD.entityHash
    The hash table contains an Object and the corresponding Entity
    Methods in javax.swing.text.html.parser with parameters of type Object 
    Modifier and Type Method Description
    protected ContentModel DTD.defContentModel​(int type, Object obj, ContentModel next)
    Creates and returns a new content model.
    boolean ContentModel.first​(Object token)
    Return true if the token could potentially be the first token in the input stream.
    Constructors in javax.swing.text.html.parser with parameters of type Object 
    Constructor Description
    ContentModel​(int type, Object content, ContentModel next)
    Create a content model of a particular type.
  • Uses of Object in javax.swing.text.rtf

    Subclasses of Object in javax.swing.text.rtf 
    Modifier and Type Class Description
    class  RTFEditorKit
    This is the default implementation of RTF editing functionality.
  • Uses of Object in javax.swing.tree

    Subclasses of Object in javax.swing.tree 
    Modifier and Type Class Description
    class  AbstractLayoutCache
    Warning: Serialized objects of this class will not be compatible with future Swing releases.
    static class  AbstractLayoutCache.NodeDimensions
    Used by AbstractLayoutCache to determine the size and x origin of a particular node.
    class  DefaultMutableTreeNode
    A DefaultMutableTreeNode is a general-purpose node in a tree data structure.
    class  DefaultTreeCellEditor
    A TreeCellEditor.
    class  DefaultTreeCellEditor.DefaultTextField
    TextField used when no editor is supplied.
    class  DefaultTreeCellEditor.EditorContainer
    Container responsible for placing the editingComponent.
    class  DefaultTreeCellRenderer
    Displays an entry in a tree.
    class  DefaultTreeModel
    A simple tree data model that uses TreeNodes.
    class  DefaultTreeSelectionModel
    Default implementation of TreeSelectionModel.
    class  ExpandVetoException
    Exception used to stop an expand/collapse from happening.
    class  FixedHeightLayoutCache
    NOTE: This will become more open in a future release.
    class  TreePath
    TreePath represents an array of objects that uniquely identify the path to a node in a tree.
    class  VariableHeightLayoutCache
    NOTE: This will become more open in a future release.
    Fields in javax.swing.tree declared as Object 
    Modifier and Type Field Description
    protected Object DefaultMutableTreeNode.userObject
    optional user object
    Methods in javax.swing.tree that return Object 
    Modifier and Type Method Description
    Object DefaultMutableTreeNode.clone()
    Overridden to make clone public.
    Object DefaultTreeSelectionModel.clone()
    Returns a clone of this object with the same selection.
    Object DefaultTreeCellEditor.getCellEditorValue()
    Returns the value currently being edited.
    Object DefaultTreeModel.getChild​(Object parent, int index)
    Returns the child of parent at index index in the parent's child array.
    Object TreeModel.getChild​(Object parent, int index)
    Returns the child of parent at index index in the parent's child array.
    Object TreePath.getLastPathComponent()
    Returns the last element of this path.
    Object[] TreePath.getPath()
    Returns an ordered array of the elements of this TreePath.
    Object TreePath.getPathComponent​(int index)
    Returns the path element at the specified index.
    Object DefaultTreeModel.getRoot()
    Returns the root of the tree.
    Object TreeModel.getRoot()
    Returns the root of the tree.
    Object DefaultMutableTreeNode.getUserObject()
    Returns this node's user object.
    Object[] DefaultMutableTreeNode.getUserObjectPath()
    Returns the user object path, from the root, to get to this node.
    Methods in javax.swing.tree with parameters of type Object 
    Modifier and Type Method Description
    protected void DefaultTreeCellEditor.determineOffset​(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)
    Determine the offset.
    boolean TreePath.equals​(Object o)
    Compares this TreePath to the specified object.
    protected void DefaultTreeCellRenderer.firePropertyChange​(String propertyName, Object oldValue, Object newValue)
    Overridden for performance reasons.
    protected void DefaultTreeModel.fireTreeNodesChanged​(Object source, Object[] path, int[] childIndices, Object[] children)
    Notifies all listeners that have registered interest for notification on this event type.
    protected void DefaultTreeModel.fireTreeNodesInserted​(Object source, Object[] path, int[] childIndices, Object[] children)
    Notifies all listeners that have registered interest for notification on this event type.
    protected void DefaultTreeModel.fireTreeNodesRemoved​(Object source, Object[] path, int[] childIndices, Object[] children)
    Notifies all listeners that have registered interest for notification on this event type.
    protected void DefaultTreeModel.fireTreeStructureChanged​(Object source, Object[] path, int[] childIndices, Object[] children)
    Notifies all listeners that have registered interest for notification on this event type.
    Object DefaultTreeModel.getChild​(Object parent, int index)
    Returns the child of parent at index index in the parent's child array.
    Object TreeModel.getChild​(Object parent, int index)
    Returns the child of parent at index index in the parent's child array.
    int DefaultTreeModel.getChildCount​(Object parent)
    Returns the number of children of parent.
    int TreeModel.getChildCount​(Object parent)
    Returns the number of children of parent.
    int DefaultTreeModel.getIndexOfChild​(Object parent, Object child)
    Returns the index of child in parent.
    int TreeModel.getIndexOfChild​(Object parent, Object child)
    Returns the index of child in parent.
    protected Rectangle AbstractLayoutCache.getNodeDimensions​(Object value, int row, int depth, boolean expanded, Rectangle placeIn)
    Returns, by reference in placeIn, the size needed to represent value.
    abstract Rectangle AbstractLayoutCache.NodeDimensions.getNodeDimensions​(Object value, int row, int depth, boolean expanded, Rectangle bounds)
    Returns, by reference in bounds, the size and x origin to place value at.
    Component DefaultTreeCellEditor.getTreeCellEditorComponent​(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)
    Configures the editor.
    Component TreeCellEditor.getTreeCellEditorComponent​(JTree tree, Object value, boolean isSelected, boolean expanded, boolean leaf, int row)
    Sets an initial value for the editor.
    Component DefaultTreeCellRenderer.getTreeCellRendererComponent​(JTree tree, Object value, boolean sel, boolean expanded, boolean leaf, int row, boolean hasFocus)
    Configures the renderer based on the passed in components.
    Component TreeCellRenderer.getTreeCellRendererComponent​(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus)
    Sets the value of the current tree cell to value.
    boolean DefaultTreeModel.isLeaf​(Object node)
    Returns whether the specified node is a leaf node.
    boolean TreeModel.isLeaf​(Object node)
    Returns true if node is a leaf.
    void DefaultTreeModel.nodesWereRemoved​(TreeNode node, int[] childIndices, Object[] removedChildren)
    Invoke this method after you've removed some TreeNodes from node.
    TreePath TreePath.pathByAddingChild​(Object child)
    Returns a new path containing all the elements of this path plus child.
    void DefaultMutableTreeNode.setUserObject​(Object userObject)
    Sets the user object for this node to userObject.
    void MutableTreeNode.setUserObject​(Object object)
    Resets the user object of the receiver to object.
    void DefaultTreeModel.valueForPathChanged​(TreePath path, Object newValue)
    This sets the user object of the TreeNode identified by path and posts a node changed.
    void TreeModel.valueForPathChanged​(TreePath path, Object newValue)
    Messaged when the user has altered the value for the item identified by path to newValue.
    Constructors in javax.swing.tree with parameters of type Object 
    Constructor Description
    DefaultMutableTreeNode​(Object userObject)
    Creates a tree node with no parent, no children, but which allows children, and initializes it with the specified user object.
    DefaultMutableTreeNode​(Object userObject, boolean allowsChildren)
    Creates a tree node with no parent, no children, initialized with the specified user object, and that allows children only if specified.
    TreePath​(Object lastPathComponent)
    Creates a TreePath containing a single element.
    TreePath​(Object[] path)
    Creates a TreePath from an array.
    TreePath​(Object[] path, int length)
    Creates a TreePath from an array.
    TreePath​(TreePath parent, Object lastPathComponent)
    Creates a TreePath with the specified parent and element.
  • Uses of Object in javax.swing.undo

    Subclasses of Object in javax.swing.undo 
    Modifier and Type Class Description
    class  AbstractUndoableEdit
    An abstract implementation of UndoableEdit, implementing simple responses to all boolean methods in that interface.
    class  CannotRedoException
    Thrown when an UndoableEdit is told to redo() and can't.
    class  CannotUndoException
    Thrown when an UndoableEdit is told to undo() and can't.
    class  CompoundEdit
    A concrete subclass of AbstractUndoableEdit, used to assemble little UndoableEdits into great big ones.
    class  StateEdit
    StateEdit is a general edit for objects that change state.
    class  UndoableEditSupport
    A support class used for managing UndoableEdit listeners.
    class  UndoManager
    UndoManager manages a list of UndoableEdits, providing a way to undo or redo the appropriate edits.
    Fields in javax.swing.undo declared as Object 
    Modifier and Type Field Description
    protected Object UndoableEditSupport.realSource
    The real source.
    Fields in javax.swing.undo with type parameters of type Object 
    Modifier and Type Field Description
    protected Hashtable<Object,​Object> StateEdit.postState
    The state information after the edit
    protected Hashtable<Object,​Object> StateEdit.postState
    The state information after the edit
    protected Hashtable<Object,​Object> StateEdit.preState
    The state information prior to the edit
    protected Hashtable<Object,​Object> StateEdit.preState
    The state information prior to the edit
    Method parameters in javax.swing.undo with type arguments of type Object 
    Modifier and Type Method Description
    void StateEditable.storeState​(Hashtable<Object,​Object> state)
    Upon receiving this message the receiver should place any relevant state into state.
    void StateEditable.storeState​(Hashtable<Object,​Object> state)
    Upon receiving this message the receiver should place any relevant state into state.
    Constructors in javax.swing.undo with parameters of type Object 
    Constructor Description
    UndoableEditSupport​(Object r)
    Constructs an UndoableEditSupport object.
  • Uses of Object in javax.tools

    Subclasses of Object in javax.tools 
    Modifier and Type Class Description
    class  DiagnosticCollector<S>
    Provides an easy way to collect diagnostics in a list.
    class  ForwardingFileObject<F extends FileObject>
    Forwards calls to a given file object.
    class  ForwardingJavaFileManager<M extends JavaFileManager>
    Forwards calls to a given file manager.
    class  ForwardingJavaFileObject<F extends JavaFileObject>
    Forwards calls to a given file object.
    class  SimpleJavaFileObject
    Provides simple implementations for most methods in JavaFileObject.
    class  ToolProvider
    Provides methods for locating tool providers, for example, providers of compilers.
  • Uses of Object in javax.transaction.xa

    Subclasses of Object in javax.transaction.xa 
    Modifier and Type Class Description
    class  XAException
    The XAException is thrown by the Resource Manager (RM) to inform the Transaction Manager of an error encountered by the involved transaction.
  • Uses of Object in javax.xml

    Subclasses of Object in javax.xml 
    Modifier and Type Class Description
    class  XMLConstants
    Utility class to contain basic XML values as constants.
  • Uses of Object in javax.xml.catalog

    Subclasses of Object in javax.xml.catalog 
    Modifier and Type Class Description
    class  CatalogException
    The exception class handles errors that may happen while processing or using a catalog.
    class  CatalogFeatures
    The CatalogFeatures holds a collection of features and properties.
    static class  CatalogFeatures.Builder
    The Builder class for building the CatalogFeatures object.
    class  CatalogManager
    The Catalog Manager manages the creation of XML Catalogs and Catalog Resolvers.
  • Uses of Object in javax.xml.crypto

    Subclasses of Object in javax.xml.crypto 
    Modifier and Type Class Description
    class  KeySelector
    A selector that finds and returns a key using the data contained in a KeyInfo object.
    static class  KeySelector.Purpose
    The purpose of the key that is to be selected.
    class  KeySelectorException
    Indicates an exceptional condition thrown by a KeySelector.
    class  MarshalException
    Indicates an exceptional condition that occurred during the XML marshalling or unmarshalling process.
    class  NoSuchMechanismException
    This exception is thrown when a particular XML mechanism is requested but is not available in the environment.
    class  OctetStreamData
    A representation of a Data type containing an octet stream.
    class  URIReferenceException
    Indicates an exceptional condition thrown while dereferencing a URIReference.
    Methods in javax.xml.crypto that return Object 
    Modifier and Type Method Description
    Object XMLCryptoContext.get​(Object key)
    Returns the value to which this context maps the specified key.
    Object XMLCryptoContext.getProperty​(String name)
    Returns the value of the specified property.
    Object XMLCryptoContext.put​(Object key, Object value)
    Associates the specified value with the specified key in this context.
    Object XMLCryptoContext.setProperty​(String name, Object value)
    Sets the specified property.
    Methods in javax.xml.crypto with parameters of type Object 
    Modifier and Type Method Description
    Object XMLCryptoContext.get​(Object key)
    Returns the value to which this context maps the specified key.
    Object XMLCryptoContext.put​(Object key, Object value)
    Associates the specified value with the specified key in this context.
    Object XMLCryptoContext.setProperty​(String name, Object value)
    Sets the specified property.
  • Uses of Object in javax.xml.crypto.dom

    Subclasses of Object in javax.xml.crypto.dom 
    Modifier and Type Class Description
    class  DOMCryptoContext
    This class provides a DOM-specific implementation of the XMLCryptoContext interface.
    class  DOMStructure
    A DOM-specific XMLStructure.
    Methods in javax.xml.crypto.dom that return Object 
    Modifier and Type Method Description
    Object DOMCryptoContext.get​(Object key)
    This implementation uses an internal HashMap to get the object that the specified key maps to.
    Object DOMCryptoContext.getProperty​(String name)
    This implementation uses an internal HashMap to get the object that the specified name maps to.
    Object DOMCryptoContext.put​(Object key, Object value)
    This implementation uses an internal HashMap to map the key to the specified object.
    Object DOMCryptoContext.setProperty​(String name, Object value)
    This implementation uses an internal HashMap to map the name to the specified object.
    Methods in javax.xml.crypto.dom with parameters of type Object 
    Modifier and Type Method Description
    Object DOMCryptoContext.get​(Object key)
    This implementation uses an internal HashMap to get the object that the specified key maps to.
    Object DOMCryptoContext.put​(Object key, Object value)
    This implementation uses an internal HashMap to map the key to the specified object.
    Object DOMCryptoContext.setProperty​(String name, Object value)
    This implementation uses an internal HashMap to map the name to the specified object.
  • Uses of Object in javax.xml.crypto.dsig

    Subclasses of Object in javax.xml.crypto.dsig 
    Modifier and Type Class Description
    class  TransformException
    Indicates an exceptional condition that occurred while executing a transform algorithm.
    class  TransformService
    A Service Provider Interface for transform and canonicalization algorithms.
    class  XMLSignatureException
    Indicates an exceptional condition that occurred during the XML signature generation or validation process.
    class  XMLSignatureFactory
    A factory for creating XMLSignature objects from scratch or for unmarshalling an XMLSignature object from a corresponding XML representation.
  • Uses of Object in javax.xml.crypto.dsig.dom

    Subclasses of Object in javax.xml.crypto.dsig.dom 
    Modifier and Type Class Description
    class  DOMSignContext
    A DOM-specific XMLSignContext.
    class  DOMValidateContext
    A DOM-specific XMLValidateContext.
  • Uses of Object in javax.xml.crypto.dsig.keyinfo

    Subclasses of Object in javax.xml.crypto.dsig.keyinfo 
    Modifier and Type Class Description
    class  KeyInfoFactory
    A factory for creating KeyInfo objects from scratch or for unmarshalling a KeyInfo object from a corresponding XML representation.
  • Uses of Object in javax.xml.crypto.dsig.spec

    Subclasses of Object in javax.xml.crypto.dsig.spec 
    Modifier and Type Class Description
    class  ExcC14NParameterSpec
    Parameters for the W3C Recommendation: Exclusive XML Canonicalization (C14N) algorithm.
    class  HMACParameterSpec
    class  XPathFilter2ParameterSpec
    Parameters for the W3C Recommendation XPath Filter 2.0 Transform Algorithm.
    class  XPathFilterParameterSpec
    class  XPathType
    The XML Schema Definition of the XPath element as defined in the W3C Recommendation for XML-Signature XPath Filter 2.0:
    static class  XPathType.Filter
    Represents the filter set operation.
    class  XSLTTransformParameterSpec
    Parameters for the XSLT Transform Algorithm.
  • Uses of Object in javax.xml.datatype

    Subclasses of Object in javax.xml.datatype 
    Modifier and Type Class Description
    class  DatatypeConfigurationException
    Indicates a serious configuration error.
    class  DatatypeConstants
    Utility class to contain basic Datatype values as constants.
    static class  DatatypeConstants.Field
    Type-safe enum class that represents six fields of the Duration class.
    class  DatatypeFactory
    Factory that creates new javax.xml.datatype Objects that map XML to/from Java Objects.
    class  Duration
    Immutable representation of a time span as defined in the W3C XML Schema 1.0 specification.
    class  XMLGregorianCalendar
    Representation for W3C XML Schema 1.0 date/time datatypes.
    Methods in javax.xml.datatype that return Object 
    Modifier and Type Method Description
    abstract Object XMLGregorianCalendar.clone()
    Creates and returns a copy of this object.
    Methods in javax.xml.datatype with parameters of type Object 
    Modifier and Type Method Description
    boolean Duration.equals​(Object duration)
    Checks if this duration object has the same duration as another Duration object.
    boolean XMLGregorianCalendar.equals​(Object obj)
    Compares this calendar to the specified object.
  • Uses of Object in javax.xml.namespace

    Subclasses of Object in javax.xml.namespace 
    Modifier and Type Class Description
    class  QName
    QName represents a qualified name as defined in the XML specifications: XML Schema Part2: Datatypes specification, Namespaces in XML.
    Methods in javax.xml.namespace with parameters of type Object 
    Modifier and Type Method Description
    boolean QName.equals​(Object objectToTest)
    Test this QName for equality with another Object.
  • Uses of Object in javax.xml.parsers

    Subclasses of Object in javax.xml.parsers 
    Modifier and Type Class Description
    class  DocumentBuilder
    Defines the API to obtain DOM Document instances from an XML document.
    class  DocumentBuilderFactory
    Defines a factory API that enables applications to obtain a parser that produces DOM object trees from XML documents.
    class  FactoryConfigurationError
    Thrown when a problem with configuration with the Parser Factories exists.
    class  ParserConfigurationException
    Indicates a serious configuration error.
    class  SAXParser
    Defines the API that wraps an XMLReader implementation class.
    class  SAXParserFactory
    Defines a factory API that enables applications to configure and obtain a SAX based parser to parse XML documents.
    Methods in javax.xml.parsers that return Object 
    Modifier and Type Method Description
    abstract Object DocumentBuilderFactory.getAttribute​(String name)
    Allows the user to retrieve specific attributes on the underlying implementation.
    abstract Object SAXParser.getProperty​(String name)
    Returns the particular property requested for in the underlying implementation of XMLReader.
    Methods in javax.xml.parsers with parameters of type Object 
    Modifier and Type Method Description
    abstract void DocumentBuilderFactory.setAttribute​(String name, Object value)
    Allows the user to set specific attributes on the underlying implementation.
    abstract void SAXParser.setProperty​(String name, Object value)
    Sets the particular property in the underlying implementation of XMLReader.
  • Uses of Object in javax.xml.stream

    Subclasses of Object in javax.xml.stream 
    Modifier and Type Class Description
    class  FactoryConfigurationError
    An error class for reporting factory configuration errors.
    class  XMLEventFactory
    This interface defines a utility class for creating instances of XMLEvents
    class  XMLInputFactory
    Defines an abstract implementation of a factory for getting streams.
    class  XMLOutputFactory
    Defines an abstract implementation of a factory for getting XMLEventWriters and XMLStreamWriters.
    class  XMLStreamException
    The base exception for unexpected processing errors.
    Methods in javax.xml.stream that return Object 
    Modifier and Type Method Description
    Object XMLEventReader.getProperty​(String name)
    Get the value of a feature/property from the underlying implementation
    abstract Object XMLInputFactory.getProperty​(String name)
    Get the value of a feature/property from the underlying implementation
    abstract Object XMLOutputFactory.getProperty​(String name)
    Get a feature/property on the underlying implementation
    Object XMLStreamReader.getProperty​(String name)
    Get the value of a feature/property from the underlying implementation
    Object XMLStreamWriter.getProperty​(String name)
    Get the value of a feature/property from the underlying implementation
    Object XMLResolver.resolveEntity​(String publicID, String systemID, String baseURI, String namespace)
    Retrieves a resource.
    Methods in javax.xml.stream with parameters of type Object 
    Modifier and Type Method Description
    void XMLReporter.report​(String message, String errorType, Object relatedInformation, Location location)
    Report the desired message in an application specific format.
    abstract void XMLInputFactory.setProperty​(String name, Object value)
    Allows the user to set specific feature/property on the underlying implementation.
    abstract void XMLOutputFactory.setProperty​(String name, Object value)
    Allows the user to set specific features/properties on the underlying implementation.
  • Uses of Object in javax.xml.stream.events

    Methods in javax.xml.stream.events that return Object 
    Modifier and Type Method Description
    Object DTD.getProcessedDTD()
    Returns an implementation defined representation of the DTD.
  • Uses of Object in javax.xml.stream.util

    Subclasses of Object in javax.xml.stream.util 
    Modifier and Type Class Description
    class  EventReaderDelegate
    This is the base class for deriving an XMLEventReader filter.
    class  StreamReaderDelegate
    This is the base class for deriving an XMLStreamReader filter This class is designed to sit between an XMLStreamReader and an application's XMLStreamReader.
  • Uses of Object in javax.xml.transform

    Subclasses of Object in javax.xml.transform 
    Modifier and Type Class Description
    class  OutputKeys
    Provides string constants that can be used to set output properties for a Transformer, or to retrieve output properties from a Transformer or Templates object.
    class  Transformer
    An instance of this abstract class can transform a source tree into a result tree.
    class  TransformerConfigurationException
    Indicates a serious configuration error.
    class  TransformerException
    This class specifies an exceptional condition that occurred during the transformation process.
    class  TransformerFactory
    A TransformerFactory instance can be used to create Transformer and Templates objects.
    class  TransformerFactoryConfigurationError
    Thrown when a problem with configuration with the Transformer Factories exists.
    Methods in javax.xml.transform that return Object 
    Modifier and Type Method Description
    abstract Object TransformerFactory.getAttribute​(String name)
    Allows the user to retrieve specific attributes on the underlying implementation.
    abstract Object Transformer.getParameter​(String name)
    Get a parameter that was explicitly set with setParameter.
    Methods in javax.xml.transform with parameters of type Object 
    Modifier and Type Method Description
    abstract void TransformerFactory.setAttribute​(String name, Object value)
    Allows the user to set specific attributes on the underlying implementation.
    abstract void Transformer.setParameter​(String name, Object value)
    Add a parameter for the transformation.
  • Uses of Object in javax.xml.transform.dom

    Subclasses of Object in javax.xml.transform.dom 
    Modifier and Type Class Description
    class  DOMResult
    Acts as a holder for a transformation result tree in the form of a Document Object Model (DOM) tree.
    class  DOMSource
    Acts as a holder for a transformation Source tree in the form of a Document Object Model (DOM) tree.
  • Uses of Object in javax.xml.transform.sax

    Subclasses of Object in javax.xml.transform.sax 
    Modifier and Type Class Description
    class  SAXResult
    Acts as an holder for a transformation Result.
    class  SAXSource
    Acts as an holder for SAX-style Source.
    class  SAXTransformerFactory
    This class extends TransformerFactory to provide SAX-specific factory methods.
  • Uses of Object in javax.xml.transform.stax

    Subclasses of Object in javax.xml.transform.stax 
    Modifier and Type Class Description
    class  StAXResult
    Acts as a holder for an XML Result in the form of a StAX writer,i.e.
    class  StAXSource
    Acts as a holder for an XML Source in the form of a StAX reader,i.e.
  • Uses of Object in javax.xml.transform.stream

    Subclasses of Object in javax.xml.transform.stream 
    Modifier and Type Class Description
    class  StreamResult
    Acts as an holder for a transformation result, which may be XML, plain Text, HTML, or some other form of markup.
    class  StreamSource
    Acts as an holder for a transformation Source in the form of a stream of XML markup.
  • Uses of Object in javax.xml.validation

    Subclasses of Object in javax.xml.validation 
    Modifier and Type Class Description
    class  Schema
    Immutable in-memory representation of grammar.
    class  SchemaFactory
    Factory that creates Schema objects.
    class  SchemaFactoryConfigurationError
    Thrown when a problem with configuration with the Schema Factories exists.
    class  SchemaFactoryLoader
    Factory that creates SchemaFactory.
    class  TypeInfoProvider
    This class provides access to the type information determined by ValidatorHandler.
    class  Validator
    A processor that checks an XML document against Schema.
    class  ValidatorHandler
    Streaming validator that works on SAX stream.
    Methods in javax.xml.validation that return Object 
    Modifier and Type Method Description
    Object SchemaFactory.getProperty​(String name)
    Look up the value of a property.
    Object Validator.getProperty​(String name)
    Look up the value of a property.
    Object ValidatorHandler.getProperty​(String name)
    Look up the value of a property.
    Methods in javax.xml.validation with parameters of type Object 
    Modifier and Type Method Description
    void SchemaFactory.setProperty​(String name, Object object)
    Set the value of a property.
    void Validator.setProperty​(String name, Object object)
    Set the value of a property.
    void ValidatorHandler.setProperty​(String name, Object object)
    Set the value of a property.
  • Uses of Object in javax.xml.xpath

    Subclasses of Object in javax.xml.xpath 
    Modifier and Type Class Description
    class  XPathConstants
    XPath constants.
    class  XPathException
    XPathException represents a generic XPath exception.
    class  XPathExpressionException
    XPathExpressionException represents an error in an XPath expression.
    class  XPathFactory
    An XPathFactory instance can be used to create XPath objects.
    class  XPathFactoryConfigurationException
    XPathFactoryConfigurationException represents a configuration error in a XPathFactory environment.
    class  XPathFunctionException
    XPathFunctionException represents an error with an XPath function.
    Methods in javax.xml.xpath that return Object 
    Modifier and Type Method Description
    Object XPath.evaluate​(String expression, Object item, QName returnType)
    Evaluate an XPath expression in the specified context and return the result as the specified type.
    Object XPath.evaluate​(String expression, InputSource source, QName returnType)
    Evaluate an XPath expression in the context of the specified InputSource and return the result as the specified type.
    Object XPathExpression.evaluate​(Object item, QName returnType)
    Evaluate the compiled XPath expression in the specified context and return the result as the specified type.
    Object XPathExpression.evaluate​(InputSource source, QName returnType)
    Evaluate the compiled XPath expression in the context of the specified InputSource and return the result as the specified type.
    Object XPathFunction.evaluate​(List<?> args)
    Evaluate the function with the specified arguments.
    Object XPathVariableResolver.resolveVariable​(QName variableName)
    Find a variable in the set of available variables.
    Methods in javax.xml.xpath with parameters of type Object 
    Modifier and Type Method Description
    String XPath.evaluate​(String expression, Object item)
    Evaluate an XPath expression in the specified context and return the result as a String.
    Object XPath.evaluate​(String expression, Object item, QName returnType)
    Evaluate an XPath expression in the specified context and return the result as the specified type.
    String XPathExpression.evaluate​(Object item)
    Evaluate the compiled XPath expression in the specified context and return the result as a String.
    Object XPathExpression.evaluate​(Object item, QName returnType)
    Evaluate the compiled XPath expression in the specified context and return the result as the specified type.
    default XPathEvaluationResult<?> XPath.evaluateExpression​(String expression, Object item)
    Evaluate an XPath expression in the specified context.
    default <T> T XPath.evaluateExpression​(String expression, Object item, Class<T> type)
    Evaluate an XPath expression in the specified context and return the result with the type specified through the class type
    default XPathEvaluationResult<?> XPathExpression.evaluateExpression​(Object item)
    Evaluate the compiled XPath expression in the specified context.
    default <T> T XPathExpression.evaluateExpression​(Object item, Class<T> type)
    Evaluate the compiled XPath expression in the specified context, and return the result with the type specified through the class type.
  • Uses of Object in jdk.dynalink

    Subclasses of Object in jdk.dynalink 
    Modifier and Type Class Description
    class  CallSiteDescriptor
    Call site descriptors contain all the information necessary for linking a call site.
    class  DynamicLinker
    The linker for RelinkableCallSite objects.
    class  DynamicLinkerFactory
    A factory class for creating DynamicLinker objects.
    class  NamedOperation
    Operation that associates a name with another operation.
    class  NamespaceOperation
    Describes an operation that operates on at least one Namespace of an object.
    class  NoSuchDynamicMethodException
    Thrown at the invocation if the call site can not be linked by any available GuardingDynamicLinker.
    class  SecureLookupSupplier
    Provides security-checked access to a MethodHandles.Lookup object.
    Methods in jdk.dynalink that return Object 
    Modifier and Type Method Description
    Object NamedOperation.getName()
    Returns the name of this named operation.
    static Object NamedOperation.getName​(Operation op)
    If the passed operation is a named operation, returns its NamedOperation.getName(), otherwise returns null.
    Methods in jdk.dynalink with parameters of type Object 
    Modifier and Type Method Description
    boolean CallSiteDescriptor.equals​(Object obj)
    Returns true if this call site descriptor is equal to the passed object.
    boolean NamedOperation.equals​(Object obj)
    Compares this named operation to another object.
    boolean NamespaceOperation.equals​(Object obj)
    Returns true if the other object is also a namespace operation and their base operation and namespaces are equal.
    default NamedOperation Operation.named​(Object name)
    Returns a NamedOperation using this operation as its base.
    Constructors in jdk.dynalink with parameters of type Object 
    Constructor Description
    NamedOperation​(Operation baseOperation, Object name)
    Creates a new named operation.
  • Uses of Object in jdk.dynalink.beans

    Subclasses of Object in jdk.dynalink.beans 
    Modifier and Type Class Description
    class  BeansLinker
    A linker for ordinary Java objects.
    class  StaticClass
    Object that allows access to the static members of a class (its static methods, properties, and fields), as well as construction of instances using StandardOperation.NEW operation.
    Methods in jdk.dynalink.beans that return Object 
    Modifier and Type Method Description
    static Object BeansLinker.getConstructorMethod​(Class<?> clazz, String signature)
    Return the dynamic method of constructor of the given class and the given signature.
    Methods in jdk.dynalink.beans with parameters of type Object 
    Modifier and Type Method Description
    static boolean BeansLinker.isDynamicConstructor​(Object obj)
    Returns true if the object is a Java constructor (obtained through BeansLinker.getConstructorMethod(Class, String)}.
    static boolean BeansLinker.isDynamicMethod​(Object obj)
    Returns true if the object is a Java dynamic method (e.g., one obtained through a GET:METHOD operation on a Java object or StaticClass or through BeansLinker.getConstructorMethod(Class, String).
  • Uses of Object in jdk.dynalink.linker

    Subclasses of Object in jdk.dynalink.linker 
    Modifier and Type Class Description
    class  GuardedInvocation
    Represents a conditionally valid method handle.
    class  GuardingDynamicLinkerExporter
    A class acting as a supplier of guarding dynamic linkers that can be automatically loaded by other language runtimes.
    Methods in jdk.dynalink.linker that return Object 
    Modifier and Type Method Description
    Object[] LinkRequest.getArguments()
    Returns the arguments for the invocation being linked.
    Object LinkRequest.getReceiver()
    Returns the first argument for the invocation being linked; this is typically the receiver object.
    Methods in jdk.dynalink.linker with parameters of type Object 
    Modifier and Type Method Description
    LinkRequest LinkRequest.replaceArguments​(CallSiteDescriptor callSiteDescriptor, Object... arguments)
    Returns a request identical to this one with call site descriptor and arguments replaced with the ones specified.
  • Uses of Object in jdk.dynalink.linker.support

    Subclasses of Object in jdk.dynalink.linker.support 
    Modifier and Type Class Description
    class  CompositeGuardingDynamicLinker
    A GuardingDynamicLinker that delegates sequentially to a list of other guarding dynamic linkers in its CompositeGuardingDynamicLinker.getGuardedInvocation(LinkRequest, LinkerServices).
    class  CompositeTypeBasedGuardingDynamicLinker
    A composite type-based guarding dynamic linker.
    class  DefaultInternalObjectFilter
    Default implementation for a DynamicLinkerFactory.setInternalObjectsFilter(MethodHandleTransformer) that delegates to a pair of filtering method handles.
    class  Guards
    Utility methods for creating typical guards for MethodHandles.guardWithTest(MethodHandle, MethodHandle, MethodHandle) and for adjusting their method types.
    class  Lookup
    A wrapper around MethodHandles.Lookup that masks checked exceptions.
    class  SimpleLinkRequest
    Default simple implementation of LinkRequest.
    class  TypeUtilities
    Various static utility methods for working with Java types.
    Methods in jdk.dynalink.linker.support with parameters of type Object 
    Modifier and Type Method Description
    static MethodHandle Guards.getIdentityGuard​(Object obj)
    Creates a guard method that tests its only argument for being referentially identical to another object
    Constructors in jdk.dynalink.linker.support with parameters of type Object 
    Constructor Description
    SimpleLinkRequest​(CallSiteDescriptor callSiteDescriptor, boolean callSiteUnstable, Object... arguments)
    Creates a new link request.
  • Uses of Object in jdk.dynalink.support

    Subclasses of Object in jdk.dynalink.support 
    Modifier and Type Class Description
    class  AbstractRelinkableCallSite
    A basic implementation of the RelinkableCallSite as a MutableCallSite.
    class  ChainedCallSite
    A relinkable call site that implements a polymorphic inline caching strategy.
    class  SimpleRelinkableCallSite
    A relinkable call site that implements monomorphic inline caching strategy, only being linked to a single GuardedInvocation at any given time.
  • Uses of Object in jdk.incubator.foreign

    Subclasses of Object in jdk.incubator.foreign 
    Modifier and Type Class Description
    class  GroupLayout
    A group layout is used to combine together multiple member layouts.
    class  MemoryHandles
    This class defines several factory methods for constructing and combining memory access var handles.
    class  MemoryLayouts
    This class defines useful layout constants.
    class  SequenceLayout
    A sequence layout.
    class  ValueLayout
    A value layout.
    Methods in jdk.incubator.foreign with parameters of type Object 
    Modifier and Type Method Description
    boolean GroupLayout.equals​(Object other)  
    boolean MemoryAddress.equals​(Object that)
    Compares the specified object with this address for equality.
    boolean MemoryLayout.equals​(Object that)
    Compares the specified object with this layout for equality.
    boolean SequenceLayout.equals​(Object other)  
  • Uses of Object in jdk.internal.event

    Subclasses of Object in jdk.internal.event with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw  
    Modifier and Type Class Description
    class  jdk.internal.event.Event
    Base class for events, to be subclassed in order to define events and their fields.
  • Uses of Object in jdk.javadoc.doclet

    Subclasses of Object in jdk.javadoc.doclet 
    Modifier and Type Class Description
    class  StandardDoclet
    This doclet generates HTML-formatted documentation for the specified modules, packages and types.
  • Uses of Object in jdk.jfr

    Subclasses of Object in jdk.jfr 
    Modifier and Type Class Description
    class  AnnotationElement
    Describes event metadata, such as labels, descriptions and units.
    class  Configuration
    A collection of settings and metadata describing the configuration.
    class  Event
    Base class for events, to be subclassed in order to define events and their fields.
    class  EventFactory
    Class for defining an event at runtime.
    class  EventSettings
    Convenience class for applying event settings to a recording.
    class  EventType
    Describes an event, its fields, settings and annotations.
    class  FlightRecorder
    Class for accessing, controlling, and managing Flight Recorder.
    class  FlightRecorderPermission
    Permission for controlling access to Flight Recorder.
    class  Recording
    Provides means to configure, start, stop and dump recording data to disk.
    class  SettingControl
    Base class to extend to create setting controls.
    class  SettingDescriptor
    Describes an event setting.
    class  ValueDescriptor
    Describes the event fields and annotation elements.
    Methods in jdk.jfr that return Object 
    Modifier and Type Method Description
    Object AnnotationElement.getValue​(String name)
    Returns a value for this AnnotationElement.
    Methods in jdk.jfr that return types with arguments of type Object 
    Modifier and Type Method Description
    List<Object> AnnotationElement.getValues()
    Returns an immutable list of annotation values in an order that matches the value descriptors for this AnnotationElement.
    Methods in jdk.jfr with parameters of type Object 
    Modifier and Type Method Description
    void Event.set​(int index, Object value)
    Sets a field value.
    Constructors in jdk.jfr with parameters of type Object 
    Constructor Description
    AnnotationElement​(Class<? extends Annotation> annotationType, Object value)
    Creates an annotation element to use for dynamically defined events.
    Constructor parameters in jdk.jfr with type arguments of type Object 
    Constructor Description
    AnnotationElement​(Class<? extends Annotation> annotationType, Map<String,​Object> values)
    Creates an annotation element to use for dynamically defined events.
  • Uses of Object in jdk.jfr.consumer

    Subclasses of Object in jdk.jfr.consumer 
    Modifier and Type Class Description
    class  RecordedClass
    A recorded Java type, such as a class or an interface.
    class  RecordedClassLoader
    A recorded Java class loader.
    class  RecordedEvent
    A recorded event.
    class  RecordedFrame
    A recorded frame in a stack trace.
    class  RecordedMethod
    A recorded method.
    class  RecordedObject
    A complex data type that consists of one or more fields.
    class  RecordedStackTrace
    A recorded stack trace.
    class  RecordedThread
    A recorded thread.
    class  RecordedThreadGroup
    A recorded Java thread group.
    class  RecordingFile
    A recording file.
    class  RecordingStream
    A recording stream produces events from the current JVM (Java Virtual Machine).
    Methods in jdk.jfr.consumer that return Object 
    Modifier and Type Method Description
    protected Object RecordedObject.objectAt​(int index)  
    Methods in jdk.jfr.consumer with parameters of type Object 
    Modifier and Type Method Description
    boolean EventStream.remove​(Object action)
    Unregisters an action.
  • Uses of Object in jdk.jfr.internal

    Subclasses of Object in jdk.jfr.internal with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw  
    Modifier and Type Class Description
    class  jdk.jfr.internal.Control  
  • Uses of Object in jdk.jshell

    Subclasses of Object in jdk.jshell 
    Modifier and Type Class Description
    class  DeclarationSnippet
    Grouping for all declaration Snippets: variable declarations (VarSnippet), method declarations (MethodSnippet), and type declarations (TypeDeclSnippet).
    class  Diag
    Diagnostic information for a Snippet.
    class  ErroneousSnippet
    A snippet of code that is not valid Java programming language code.
    class  EvalException
    Wraps an throwable thrown in the executing client.
    class  ExpressionSnippet
    Snippet for an assignment or variable-value expression.
    class  ImportSnippet
    Snippet for an import declaration.
    class  JShell
    The JShell evaluation state engine.
    static class  JShell.Builder
    Builder for JShell instances.
    class  JShell.Subscription
    Subscription is a token for referring to subscriptions so they can be unsubscribed.
    class  JShellException
    The superclass of JShell generated exceptions
    class  MethodSnippet
    Snippet for a method definition.
    class  PersistentSnippet
    Grouping for Snippets which persist and influence future code.
    class  Snippet
    A Snippet represents a snippet of Java source code as passed to JShell.eval(java.lang.String).
    class  SnippetEvent
    A description of a change to a Snippet.
    class  SourceCodeAnalysis
    Provides analysis utilities for source code input.
    static class  SourceCodeAnalysis.QualifiedNames
    List of possible qualified names.
    class  StatementSnippet
    Snippet for a statement.
    class  TypeDeclSnippet
    Snippet for a type definition (a class, interface, enum, or annotation interface definition).
    class  UnresolvedReferenceException
    Exception reported on attempting to execute a RECOVERABLE_DEFINED snippet.
    class  VarSnippet
    Snippet for a variable definition.
  • Uses of Object in jdk.jshell.execution

    Subclasses of Object in jdk.jshell.execution 
    Modifier and Type Class Description
    class  DirectExecutionControl
    An ExecutionControl implementation that runs in the current process.
    class  FailOverExecutionControlProvider
    Tries other providers in sequence until one works.
    class  JdiDefaultExecutionControl
    The implementation of ExecutionControl that the JShell-core uses by default.
    class  JdiExecutionControl
    Abstract JDI implementation of ExecutionControl.
    class  JdiExecutionControlProvider
    A provider of remote JDI-controlled execution engines.
    class  JdiInitiator
    Sets up a JDI connection, providing the resulting JDI VirtualMachine and the Process the remote agent is running in.
    class  LocalExecutionControl
    An implementation of ExecutionControl which executes in the same JVM as the JShell-core.
    class  LocalExecutionControlProvider
    A provider of execution engines which run in the same process as JShell.
    class  RemoteExecutionControl
    The remote agent runs in the execution process (separate from the main JShell process).
    class  StreamingExecutionControl
    An implementation of the ExecutionControl execution engine SPI which streams requests to a remote agent where execution takes place.
    class  Util
    Miscellaneous utility methods for setting-up implementations of ExecutionControl.
    Methods in jdk.jshell.execution with parameters of type Object 
    Modifier and Type Method Description
    protected static String DirectExecutionControl.valueString​(Object value)
  • Uses of Object in jdk.jshell.spi

    Subclasses of Object in jdk.jshell.spi 
    Modifier and Type Class Description
    static class  ExecutionControl.ClassBytecodes
    Bundles class name with class bytecodes.
    static class  ExecutionControl.ClassInstallException
    A class install (load or redefine) encountered a problem.
    static class  ExecutionControl.EngineTerminationException
    Unbidden execution engine termination has occurred.
    static class  ExecutionControl.ExecutionControlException
    The abstract base of all ExecutionControl exceptions.
    static class  ExecutionControl.InternalException
    An internal problem has occurred.
    static class  ExecutionControl.NotImplementedException
    The command is not implemented.
    static class  ExecutionControl.ResolutionException
    An exception indicating that a DeclarationSnippet with unresolved references has been encountered.
    static class  ExecutionControl.RunException
    The abstract base of of exceptions specific to running user code.
    static class  ExecutionControl.StoppedException
    static class  ExecutionControl.UserException
    A 'normal' user exception occurred.
    class  SPIResolutionException
    The construction and throw of this exception is embedded in code generated by the JShell core implementation in such a way that, upon executing a RECOVERABLE_DEFINED user method, this exception is thrown.
    Methods in jdk.jshell.spi that return Object 
    Modifier and Type Method Description
    Object ExecutionControl.extensionCommand​(String command, Object arg)
    Run a non-standard command (or a standard command from a newer version).
    Methods in jdk.jshell.spi with parameters of type Object 
    Modifier and Type Method Description
    Object ExecutionControl.extensionCommand​(String command, Object arg)
    Run a non-standard command (or a standard command from a newer version).
  • Uses of Object in jdk.management.jfr

    Subclasses of Object in jdk.management.jfr 
    Modifier and Type Class Description
    class  ConfigurationInfo
    Management representation of a Configuration.
    class  EventTypeInfo
    Management representation of an EventType.
    class  RecordingInfo
    Management representation of a Recording.
    class  SettingDescriptorInfo
    Management class that describes a setting, for example name, description and default value.
  • Uses of Object in jdk.nashorn.api.scripting

    Subclasses of Object in jdk.nashorn.api.scripting 
    Modifier and Type Class Description
    class  AbstractJSObject
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  NashornException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  NashornScriptEngine
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  NashornScriptEngineFactory
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  ScriptObjectMirror
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  ScriptUtils
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  URLReader
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    Methods in jdk.nashorn.api.scripting that return Object 
    Modifier and Type Method Description
    Object AbstractJSObject.call​(Object thiz, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.call​(Object thiz, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call this object as a JavaScript function.
    Object ScriptObjectMirror.callMember​(String functionName, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call member function
    static Object ScriptUtils.convert​(Object obj, Object type)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Convert the given object to the given type.
    Object AbstractJSObject.eval​(String s)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.eval​(String s)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Evaluate a JavaScript expression.
    static Object AbstractJSObject.getDefaultValue​(JSObject jsobj, Class<?> hint)
    Deprecated.
    default Object JSObject.getDefaultValue​(Class<?> hint)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Implements this object's [[DefaultValue]] method as per ECMAScript 5.1 section 8.6.2.
    Object NashornException.getEcmaError()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Return the underlying ECMA error object, if available.
    Object AbstractJSObject.getMember​(String name)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.getMember​(String name)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Retrieves a named member of this JavaScript object.
    Object ScriptObjectMirror.getOwnPropertyDescriptor​(String key)
    Deprecated, for removal: This API element is subject to removal in a future version.
    ECMA 8.12.1 [[GetOwnProperty]] (P)
    Object ScriptObjectMirror.getProto()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Return the __proto__ of this object.
    Object AbstractJSObject.getSlot​(int index)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.getSlot​(int index)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Retrieves an indexed member of this JavaScript object.
    protected Object NashornException.getThrown()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Get the thrown object.
    static Object ScriptUtils.makeSynchronizedFunction​(Object func, Object sync)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Create a wrapper function that calls func synchronized on sync or, if that is undefined, self.
    Object AbstractJSObject.newObject​(Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.newObject​(Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call this 'constructor' JavaScript function to create a new object.
    static Object ScriptObjectMirror.unwrap​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap a script object mirror if needed.
    static Object ScriptUtils.unwrap​(Object obj)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap a script object mirror if needed.
    static Object[] ScriptObjectMirror.unwrapArray​(Object[] args, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap an array of script object mirrors if needed.
    static Object[] ScriptUtils.unwrapArray​(Object[] args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap an array of script object mirrors if needed.
    static Object ScriptObjectMirror.wrap​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Make a script object mirror on given object if needed.
    static Object[] ScriptObjectMirror.wrapArray​(Object[] args, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Wrap an array of object to script object mirrors if needed.
    static Object[] ScriptUtils.wrapArray​(Object[] args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Wrap an array of object to script object mirrors if needed.
    static Object ScriptObjectMirror.wrapAsJSONCompatible​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Make a script object mirror on given object if needed.
    Methods in jdk.nashorn.api.scripting that return types with arguments of type Object 
    Modifier and Type Method Description
    Collection<Object> AbstractJSObject.values()
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Collection<Object> JSObject.values()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the set of all property values of this object.
    Methods in jdk.nashorn.api.scripting with parameters of type Object 
    Modifier and Type Method Description
    Object AbstractJSObject.call​(Object thiz, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.call​(Object thiz, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call this object as a JavaScript function.
    Object ScriptObjectMirror.callMember​(String functionName, Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call member function
    static Object ScriptUtils.convert​(Object obj, Object type)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Convert the given object to the given type.
    boolean ScriptObjectMirror.delete​(Object key)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Delete a property from this object.
    static String ScriptUtils.format​(String format, Object[] args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Method which converts javascript types to java types for the String.format method (jrunscript function sprintf).
    static boolean ScriptObjectMirror.identical​(Object obj1, Object obj2)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Are the given objects mirrors to same underlying object?
    boolean AbstractJSObject.isInstance​(Object instance)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    boolean JSObject.isInstance​(Object instance)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Checking whether the given object is an instance of 'this' object.
    boolean JSObject.isInstanceOf​(Object clazz)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Checking whether this object is an instance of the given 'clazz' object.
    static boolean ScriptObjectMirror.isUndefined​(Object obj)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Utility to check if given object is ECMAScript undefined value
    static Object ScriptUtils.makeSynchronizedFunction​(Object func, Object sync)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Create a wrapper function that calls func synchronized on sync or, if that is undefined, self.
    Object AbstractJSObject.newObject​(Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    Object JSObject.newObject​(Object... args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Call this 'constructor' JavaScript function to create a new object.
    void NashornException.setEcmaError​(Object ecmaError)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Return the underlying ECMA error object, if available.
    void AbstractJSObject.setMember​(String name, Object value)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    void JSObject.setMember​(String name, Object value)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Set a named member in this JavaScript object
    void ScriptObjectMirror.setProto​(Object proto)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Set the __proto__ of this object.
    void AbstractJSObject.setSlot​(int index, Object value)
    Deprecated, for removal: This API element is subject to removal in a future version.
     
    void JSObject.setSlot​(int index, Object value)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Set an indexed member in this JavaScript object
    static Object ScriptObjectMirror.unwrap​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap a script object mirror if needed.
    static Object ScriptUtils.unwrap​(Object obj)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap a script object mirror if needed.
    static Object[] ScriptObjectMirror.unwrapArray​(Object[] args, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap an array of script object mirrors if needed.
    static Object[] ScriptUtils.unwrapArray​(Object[] args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Unwrap an array of script object mirrors if needed.
    static Object ScriptObjectMirror.wrap​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Make a script object mirror on given object if needed.
    static ScriptObjectMirror ScriptUtils.wrap​(Object obj)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Make a script object mirror on given object if needed.
    static Object[] ScriptObjectMirror.wrapArray​(Object[] args, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Wrap an array of object to script object mirrors if needed.
    static Object[] ScriptUtils.wrapArray​(Object[] args)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Wrap an array of object to script object mirrors if needed.
    static Object ScriptObjectMirror.wrapAsJSONCompatible​(Object obj, Object homeGlobal)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Make a script object mirror on given object if needed.
  • Uses of Object in jdk.nashorn.api.tree

    Subclasses of Object in jdk.nashorn.api.tree 
    Modifier and Type Class Description
    class  SimpleTreeVisitorES5_1<R,​P>
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  SimpleTreeVisitorES6<R,​P>
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    class  UnknownTreeException
    Deprecated, for removal: This API element is subject to removal in a future version.
    Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.
    Methods in jdk.nashorn.api.tree that return Object 
    Modifier and Type Method Description
    Object UnknownTreeException.getArgument()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the additional argument.
    Object LiteralTree.getValue()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Returns the value of this literal.
    Constructors in jdk.nashorn.api.tree with parameters of type Object 
    Constructor Description
    UnknownTreeException​(Tree t, Object p)
    Deprecated, for removal: This API element is subject to removal in a future version.
    Creates a new UnknownTreeException.
  • Uses of Object in jdk.net

    Subclasses of Object in jdk.net 
    Modifier and Type Class Description
    class  ExtendedSocketOptions
    Defines extended socket options, beyond those defined in StandardSocketOptions.
    class  NetworkPermission
    Represents permission to access the extended networking capabilities defined in the jdk.net package.
    class  SocketFlow
    Deprecated, for removal: This API element is subject to removal in a future version.
    This is supported only on Solaris.
    class  Sockets
    Defines static methods to set and get socket options defined by the SocketOption interface.
  • Uses of Object in jdk.nio

    Subclasses of Object in jdk.nio 
    Modifier and Type Class Description
    class  Channels
    Defines static methods to create channels.
  • Uses of Object in jdk.security.jarsigner

    Subclasses of Object in jdk.security.jarsigner 
    Modifier and Type Class Description
    class  JarSigner
    An immutable utility class to sign a jar file.
    static class  JarSigner.Builder
    A mutable builder class that can create an immutable JarSigner from various signing-related parameters.
    class  JarSignerException
  • Uses of Object in netscape.javascript

    Subclasses of Object in netscape.javascript 
    Modifier and Type Class Description
    class  JSException
    Thrown when an exception is raised in the JavaScript engine.
    class  JSObject
    Allows Java code to manipulate JavaScript objects.
    Methods in netscape.javascript that return Object 
    Modifier and Type Method Description
    abstract Object JSObject.call​(String methodName, Object... args)
    Calls a JavaScript method.
    abstract Object JSObject.eval​(String s)
    Evaluates a JavaScript expression.
    abstract Object JSObject.getMember​(String name)
    Retrieves a named member of a JavaScript object.
    abstract Object JSObject.getSlot​(int index)
    Retrieves an indexed member of a JavaScript object.
    Methods in netscape.javascript with parameters of type Object 
    Modifier and Type Method Description
    abstract Object JSObject.call​(String methodName, Object... args)
    Calls a JavaScript method.
    abstract void JSObject.setMember​(String name, Object value)
    Sets a named member of a JavaScript object.
    abstract void JSObject.setSlot​(int index, Object value)
    Sets an indexed member of a JavaScript object.
  • Uses of Object in org.ietf.jgss

    Subclasses of Object in org.ietf.jgss 
    Modifier and Type Class Description
    class  ChannelBinding
    This class encapsulates the concept of caller-provided channel binding information.
    class  GSSException
    This exception is thrown whenever a GSS-API error occurs, including any mechanism specific error.
    class  GSSManager
    This class serves as a factory for other important GSS-API classes and also provides information about the mechanisms that are supported.
    class  MessageProp
    This is a utility class used within the per-message GSSContext methods to convey per-message properties.
    class  Oid
    This class represents Universal Object Identifiers (Oids) and their associated operations.
    Methods in org.ietf.jgss with parameters of type Object 
    Modifier and Type Method Description
    boolean ChannelBinding.equals​(Object obj)
    Compares two instances of ChannelBinding.
    boolean GSSCredential.equals​(Object another)
    Tests if this GSSCredential asserts the same entity as the supplied object.
    boolean GSSName.equals​(Object another)
    Compares this GSSName object to another Object that might be a GSSName.
    boolean Oid.equals​(Object other)
    Tests if two Oid objects represent the same Object identifier value.
  • Uses of Object in org.w3c.dom

    Subclasses of Object in org.w3c.dom 
    Modifier and Type Class Description
    class  DOMException
    DOM operations only raise exceptions in "exceptional" circumstances, i.e., when an operation is impossible to perform (either for logical reasons, because data is lost, or because the implementation has become unstable).
    Methods in org.w3c.dom that return Object 
    Modifier and Type Method Description
    Object DOMImplementation.getFeature​(String feature, String version)
    This method returns a specialized object which implements the specialized APIs of the specified feature and version, as specified in DOM Features.
    Object Node.getFeature​(String feature, String version)
    This method returns a specialized object which implements the specialized APIs of the specified feature and version, as specified in .
    Object DOMConfiguration.getParameter​(String name)
    Return the value of a parameter if known.
    Object DOMError.getRelatedData()
    The related DOMError.type dependent data if any.
    Object DOMError.getRelatedException()
    The related platform dependent exception if any.
    Object Node.getUserData​(String key)
    Retrieves the object associated to a key on a this node.
    Object Node.setUserData​(String key, Object data, UserDataHandler handler)
    Associate an object to a key on this node.
    Methods in org.w3c.dom with parameters of type Object 
    Modifier and Type Method Description
    boolean DOMConfiguration.canSetParameter​(String name, Object value)
    Check if setting a parameter to a specific value is supported.
    void UserDataHandler.handle​(short operation, String key, Object data, Node src, Node dst)
    This method is called whenever the node for which this handler is registered is imported or cloned.
    void DOMConfiguration.setParameter​(String name, Object value)
    Set the value of a parameter.
    Object Node.setUserData​(String key, Object data, UserDataHandler handler)
    Associate an object to a key on this node.
  • Uses of Object in org.w3c.dom.bootstrap

    Subclasses of Object in org.w3c.dom.bootstrap 
    Modifier and Type Class Description
    class  DOMImplementationRegistry
    A factory that enables applications to obtain instances of DOMImplementation.
  • Uses of Object in org.w3c.dom.events

    Subclasses of Object in org.w3c.dom.events 
    Modifier and Type Class Description
    class  EventException
    Event operations may throw an EventException as specified in their method descriptions.
  • Uses of Object in org.w3c.dom.ls

    Subclasses of Object in org.w3c.dom.ls 
    Modifier and Type Class Description
    class  LSException
    Parser or write operations may throw an LSException if the processing is stopped.
  • Uses of Object in org.w3c.dom.ranges

    Subclasses of Object in org.w3c.dom.ranges 
    Modifier and Type Class Description
    class  RangeException
    Range operations may throw a RangeException as specified in their method descriptions.
  • Uses of Object in org.w3c.dom.xpath

    Subclasses of Object in org.w3c.dom.xpath 
    Modifier and Type Class Description
    class  XPathException
    A new exception has been created for exceptions specific to these XPath interfaces.
    Methods in org.w3c.dom.xpath that return Object 
    Modifier and Type Method Description
    Object XPathEvaluator.evaluate​(String expression, Node contextNode, XPathNSResolver resolver, short type, Object result)
    Evaluates an XPath expression string and returns a result of the specified type if possible.
    Object XPathExpression.evaluate​(Node contextNode, short type, Object result)
    Evaluates this XPath expression and returns a result.
    Methods in org.w3c.dom.xpath with parameters of type Object 
    Modifier and Type Method Description
    Object XPathEvaluator.evaluate​(String expression, Node contextNode, XPathNSResolver resolver, short type, Object result)
    Evaluates an XPath expression string and returns a result of the specified type if possible.
    Object XPathExpression.evaluate​(Node contextNode, short type, Object result)
    Evaluates this XPath expression and returns a result.
  • Uses of Object in org.xml.sax

    Subclasses of Object in org.xml.sax 
    Modifier and Type Class Description
    class  HandlerBase
    Deprecated.
    This class works with the deprecated DocumentHandler interface.
    class  InputSource
    A single input source for an XML entity.
    class  SAXException
    Encapsulate a general SAX error or warning.
    class  SAXNotRecognizedException
    Exception class for an unrecognized identifier.
    class  SAXNotSupportedException
    Exception class for an unsupported operation.
    class  SAXParseException
    Encapsulate an XML parse error or warning.
    Methods in org.xml.sax that return Object 
    Modifier and Type Method Description
    Object XMLReader.getProperty​(String name)
    Look up the value of a property.
    Methods in org.xml.sax with parameters of type Object 
    Modifier and Type Method Description
    void XMLReader.setProperty​(String name, Object value)
    Set the value of a property.
  • Uses of Object in org.xml.sax.ext

    Subclasses of Object in org.xml.sax.ext 
    Modifier and Type Class Description
    class  Attributes2Impl
    SAX2 extension helper for additional Attributes information, implementing the Attributes2 interface.
    class  DefaultHandler2
    This class extends the SAX2 base handler class to support the SAX2 LexicalHandler, DeclHandler, and EntityResolver2 extensions.
    class  Locator2Impl
    SAX2 extension helper for holding additional Entity information, implementing the Locator2 interface.
  • Uses of Object in org.xml.sax.helpers

    Subclasses of Object in org.xml.sax.helpers 
    Modifier and Type Class Description
    class  AttributeListImpl
    Deprecated.
    This class implements a deprecated interface, AttributeList; that interface has been replaced by Attributes, which is implemented in the AttributesImpl helper class.
    class  AttributesImpl
    Default implementation of the Attributes interface.
    class  DefaultHandler
    Default base class for SAX2 event handlers.
    class  LocatorImpl
    Provide an optional convenience implementation of Locator.
    class  NamespaceSupport
    Encapsulate Namespace logic for use by applications using SAX, or internally by SAX drivers.
    class  ParserAdapter
    Adapt a SAX1 Parser as a SAX2 XMLReader.
    class  ParserFactory
    Deprecated.
    This class works with the deprecated Parser interface.
    class  XMLFilterImpl
    Base class for deriving an XML filter.
    class  XMLReaderAdapter
    Adapt a SAX2 XMLReader as a SAX1 Parser.
    class  XMLReaderFactory
    Deprecated.
    It is recommended to use SAXParserFactory instead.
    Methods in org.xml.sax.helpers that return Object 
    Modifier and Type Method Description
    Object ParserAdapter.getProperty​(String name)
    Get a parser property.
    Object XMLFilterImpl.getProperty​(String name)
    Look up the value of a property.
    Methods in org.xml.sax.helpers with parameters of type Object 
    Modifier and Type Method Description
    void ParserAdapter.setProperty​(String name, Object value)
    Set a parser property.
    void XMLFilterImpl.setProperty​(String name, Object value)
    Set the value of a property.