Module jdk.jshell

Package jdk.jshell.execution

Interface LoaderDelegate

public interface LoaderDelegate

This interface specifies the loading specific subset of ExecutionControl. For use in encapsulating the ClassLoader implementation.

Since:

9

Method Summary

Modifier and Type	Method	Description
void	addToClasspath(String path)	Adds the path to the execution class path.
void	classesRedefined(ExecutionControl.ClassBytecodes[] cbcs)	Notify that classes have been redefined.
Class<?>	findClass(String name)	Finds the class with the specified binary name.
void	load(ExecutionControl.ClassBytecodes[] cbcs)	Attempts to load new classes.

Method Details

load

void load(ExecutionControl.ClassBytecodes[] cbcs) throws ExecutionControl.ClassInstallException, ExecutionControl.NotImplementedException, ExecutionControl.EngineTerminationException

Attempts to load new classes.

Parameters:

cbcs - the class name and bytecodes to load

Throws:

ExecutionControl.ClassInstallException - exception occurred loading the classes, some or all were not loaded

ExecutionControl.NotImplementedException - if not implemented

ExecutionControl.EngineTerminationException - the execution engine has terminated

classesRedefined

void classesRedefined(ExecutionControl.ClassBytecodes[] cbcs)

Notify that classes have been redefined.

Parameters:

cbcs - the class names and bytecodes that have been redefined

addToClasspath

void addToClasspath(String path) throws ExecutionControl.EngineTerminationException, ExecutionControl.InternalException

Adds the path to the execution class path.

Parameters:

path - the path to add

Throws:

ExecutionControl.EngineTerminationException - the execution engine has terminated

ExecutionControl.InternalException - an internal problem occurred

findClass

Class<?> findClass(String name) throws ClassNotFoundException

Finds the class with the specified binary name.

Parameters:

name - the binary name of the class

Returns:

the Class Object

Throws:

ClassNotFoundException - if the class could not be found