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/OpenJDK 25

Class LocalExecutionControl

java.lang.Object
jdk.jshell.execution.DirectExecutionControl
jdk.jshell.execution.LocalExecutionControl
All Implemented Interfaces:
AutoCloseable, ExecutionControl
public class LocalExecutionControl extends DirectExecutionControl
An implementation of ExecutionControl which executes in the same JVM as the JShell-core.
Since:
9

Nested Class Summary

Nested classes/interfaces declared in interface ExecutionControl

ExecutionControl.ClassBytecodes, ExecutionControl.ClassInstallException, ExecutionControl.EngineTerminationException, ExecutionControl.ExecutionControlException, ExecutionControl.InternalException, ExecutionControl.NotImplementedException, ExecutionControl.ResolutionException, ExecutionControl.RunException, ExecutionControl.StoppedException, ExecutionControl.UserException

Constructor Summary

Constructor Description
LocalExecutionControl()
Create an instance using the default class loading, which delegates to the system class loader.
LocalExecutionControl(ClassLoader parent)
Create an instance using the default class loading, but delegating to the specified parent class loader.
LocalExecutionControl(LoaderDelegate loaderDelegate)
Creates an instance, delegating loader operations to the specified delegate.

Method Summary

Modifier and Type Method Description
protected void clientCodeEnter()
Marks entry into user code.
protected void clientCodeLeave()
Marks departure from user code.

Methods declared in class DirectExecutionControl

addToClasspath, classesRedefined, close, extensionCommand, findClass, invoke, invoke, load, redefine, stop, throwConvertedInvocationException, throwConvertedOtherException, valueString, varValue

Methods declared in class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

LocalExecutionControl

public LocalExecutionControl(LoaderDelegate loaderDelegate)
Creates an instance, delegating loader operations to the specified delegate.
Parameters:
loaderDelegate - the delegate to handle loading classes

LocalExecutionControl

public LocalExecutionControl()
Create an instance using the default class loading, which delegates to the system class loader.

LocalExecutionControl

public LocalExecutionControl(ClassLoader parent)
Create an instance using the default class loading, but delegating to the specified parent class loader.
Parameters:
parent - parent class loader
Since:
22

Method Details

clientCodeEnter

protected void clientCodeEnter()
Description copied from class: DirectExecutionControl
Marks entry into user code.
Overrides:
clientCodeEnter in class DirectExecutionControl

clientCodeLeave

protected void clientCodeLeave()
Description copied from class: DirectExecutionControl
Marks departure from user code.
Overrides:
clientCodeLeave in class DirectExecutionControl

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/25/docs/api/jdk.jshell/jdk/jshell/execution/LocalExecutionControl.html