Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	ThreadBuilders.BaseThreadBuilder Base class for Thread.Builder implementations.
private abstract static class	ThreadBuilders.BaseThreadFactory Base ThreadFactory implementation.
pack-priv static class	ThreadBuilders.BoundVirtualThread A "virtual thread" that is backed by a platform thread.
pack-priv static class	ThreadBuilders.PlatformThreadBuilder ThreadBuilder.OfPlatform implementation.
private static class	ThreadBuilders.PlatformThreadFactory ThreadFactory for platform threads.
pack-priv static class	ThreadBuilders.VirtualThreadBuilder ThreadBuilder.OfVirtual implementation.
private static class	ThreadBuilders.VirtualThreadFactory ThreadFactory for virtual threads.

Access	Constructor and Description
private	ThreadBuilders()

Method Summary

Modifier and Type	Method and Description
pack-priv static Thread	newVirtualThread(Executor scheduler, String name, int characteristics, Runnable task) Creates a new virtual thread to run the given task.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

ThreadBuilders	back to summary
private ThreadBuilders()

Method Detail

newVirtualThread	back to summary
pack-priv static Thread newVirtualThread(Executor scheduler, String name, int characteristics, Runnable task) Creates a new virtual thread to run the given task.

java.lang back to summary

private Class ThreadBuilders.BaseThreadBuilder

Class Inheritance

extends Object

java.lang.Object
java.lang.ThreadBuilders.BaseThreadBuilder

Known Direct Subclasses

java.lang.ThreadBuilders.PlatformThreadBuilder, java.lang.ThreadBuilders.VirtualThreadBuilder

Base class for Thread.Builder implementations.

Field Summary

Modifier and Type	Field and Description
private int	characteristics
private long	counter
private String	name
private Thread.UncaughtExceptionHandler	uhe

Constructor Summary

Access	Constructor and Description
private	BaseThreadBuilder()

Method Summary

Modifier and Type	Method and Description
pack-priv int	characteristics()
pack-priv long	counter()
pack-priv String	name()
pack-priv String	nextThreadName()
pack-priv void	setInheritInheritableThreadLocals(boolean inherit)
pack-priv void	setName(String name)
pack-priv void	setName(String prefix, long start)
pack-priv void	setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler ueh)
pack-priv Thread.UncaughtExceptionHandler	uncaughtExceptionHandler()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

characteristics	back to summary
private int characteristics

counter	back to summary
private long counter

name	back to summary
private String name

uhe	back to summary
private Thread.UncaughtExceptionHandler uhe

Constructor Detail

BaseThreadBuilder	back to summary
private BaseThreadBuilder()

Method Detail

characteristics	back to summary
pack-priv int characteristics()

counter	back to summary
pack-priv long counter()

name	back to summary
pack-priv String name()

nextThreadName	back to summary
pack-priv String nextThreadName()

setInheritInheritableThreadLocals	back to summary
pack-priv void setInheritInheritableThreadLocals(boolean inherit)

setName	back to summary
pack-priv void setName(String name)

setName	back to summary
pack-priv void setName(String prefix, long start)

setUncaughtExceptionHandler	back to summary
pack-priv void setUncaughtExceptionHandler(Thread.UncaughtExceptionHandler ueh)

uncaughtExceptionHandler	back to summary
pack-priv Thread.UncaughtExceptionHandler uncaughtExceptionHandler()

java.lang back to summary

private abstract Class ThreadBuilders.BaseThreadFactory

Class Inheritance

extends Object
implements ThreadFactory

java.lang.Object
java.lang.ThreadBuilders.BaseThreadFactory

All Implemented Interfaces

java.util.concurrent.ThreadFactory

Known Direct Subclasses

java.lang.ThreadBuilders.PlatformThreadFactory, java.lang.ThreadBuilders.VirtualThreadFactory

Base ThreadFactory implementation.

Field Summary

Modifier and Type	Field and Description
private final int	characteristics
private static final VarHandle	COUNT
private volatile long	count
private final boolean	hasCounter
private final String	name
private final Thread.UncaughtExceptionHandler	uhe

Constructor Summary

Access	Constructor and Description
pack-priv	BaseThreadFactory(String name, long start, int characteristics, Thread.UncaughtExceptionHandler uhe)

Method Summary

Modifier and Type	Method and Description
pack-priv int	characteristics()
pack-priv String	nextThreadName()
pack-priv Thread.UncaughtExceptionHandler	uncaughtExceptionHandler()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

characteristics	back to summary
private final int characteristics

COUNT	back to summary
private static final VarHandle COUNT

count	back to summary
private volatile long count

hasCounter	back to summary
private final boolean hasCounter

name	back to summary
private final String name

uhe	back to summary
private final Thread.UncaughtExceptionHandler uhe

Constructor Detail

BaseThreadFactory	back to summary
pack-priv BaseThreadFactory(String name, long start, int characteristics, Thread.UncaughtExceptionHandler uhe)

Method Detail

characteristics	back to summary
pack-priv int characteristics()

nextThreadName	back to summary
pack-priv String nextThreadName()

uncaughtExceptionHandler	back to summary
pack-priv Thread.UncaughtExceptionHandler uncaughtExceptionHandler()

java.lang back to summary

pack-priv final Class ThreadBuilders.BoundVirtualThread

Class Inheritance

extends BaseVirtualThread

java.lang.Object
java.lang.Thread
java.lang.BaseVirtualThread
java.lang.ThreadBuilders.BoundVirtualThread

A "virtual thread" that is backed by a platform thread. This implementation is intended for platforms that don't have the underlying VM support for continuations. It can also be used for testing.

Field Summary

Modifier and Type	Field and Description
private boolean	runInvoked
private final Runnable	task
private static final Unsafe	U

Constructor Summary

Access	Constructor and Description
pack-priv	BoundVirtualThread(String name, int characteristics, Runnable task)

Method Summary

Modifier and Type	Method and Description
pack-priv void	park() Implements abstract java.lang.BaseVirtualThread.park. Parks the current virtual thread until the parking permit is available or the thread is interrupted.
pack-priv void	parkNanos(long nanos) Implements abstract java.lang.BaseVirtualThread.parkNanos. Parks current virtual thread up to the given waiting time until the parking permit is available or the thread is interrupted.
public void	run() Overrides java.lang.Thread.run. Implements java.lang.Runnable.run. This method is run by the thread when it executes.
public String	toString() Overrides java.lang.Thread.toString. Returns a string representation of this thread.
pack-priv void	unpark() Implements abstract java.lang.BaseVirtualThread.unpark. Makes available the parking permit to the given this virtual thread.

Field Detail

runInvoked	back to summary
private boolean runInvoked

task	back to summary
private final Runnable task

U	back to summary
private static final Unsafe U

Constructor Detail

BoundVirtualThread	back to summary
pack-priv BoundVirtualThread(String name, int characteristics, Runnable task)

Method Detail

park	back to summary
pack-priv void park() Implements abstract java.lang.BaseVirtualThread.park. Doc from java.lang.BaseVirtualThread.park. Parks the current virtual thread until the parking permit is available or the thread is interrupted. The behavior of this method when the current thread is not this thread is not defined. Annotations @Override

park

back to summary

pack-priv void park()

Implements abstract java.lang.BaseVirtualThread.park.

Doc from java.lang.BaseVirtualThread.park.

Parks the current virtual thread until the parking permit is available or the thread is interrupted. The behavior of this method when the current thread is not this thread is not defined.

Annotations

@Override

parkNanos	back to summary
pack-priv void parkNanos(long nanos) Implements abstract java.lang.BaseVirtualThread.parkNanos. Doc from java.lang.BaseVirtualThread.parkNanos. Parks current virtual thread up to the given waiting time until the parking permit is available or the thread is interrupted. The behavior of this method when the current thread is not this thread is not defined. Annotations @Override

parkNanos

back to summary

pack-priv void parkNanos(long nanos)

Implements abstract java.lang.BaseVirtualThread.parkNanos.

Doc from java.lang.BaseVirtualThread.parkNanos.

Parks current virtual thread up to the given waiting time until the parking permit is available or the thread is interrupted. The behavior of this method when the current thread is not this thread is not defined.

Annotations

@Override

run back to summary

run	back to summary
public void run() Overrides java.lang.Thread.run. Implements java.lang.Runnable.run. Doc from java.lang.Thread.run. This method is run by the thread when it executes. Subclasses of `Thread` may override this method. This method is not intended to be invoked directly. If this thread is a platform thread created with a `Runnable` task then invoking this method will invoke the task's `run` method. If this thread is a virtual thread then invoking this method directly does nothing. Annotations @Override

public void run()

Overrides java.lang.Thread.run.

Implements java.lang.Runnable.run.

Doc from java.lang.Thread.run.

This method is run by the thread when it executes. Subclasses of Thread may override this method.

This method is not intended to be invoked directly. If this thread is a platform thread created with a Runnable task then invoking this method will invoke the task's run method. If this thread is a virtual thread then invoking this method directly does nothing.

Annotations

@Override

toString	back to summary
public String toString() Overrides java.lang.Thread.toString. Doc from java.lang.Thread.toString. Returns a string representation of this thread. The string representation will usually include the thread's identifier and name. The default implementation for platform threads includes the thread's identifier, name, priority, and the name of the thread group. Returns:String a string representation of this thread. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Thread.toString.

Doc from java.lang.Thread.toString.

Returns a string representation of this thread. The string representation will usually include the thread's identifier and name. The default implementation for platform threads includes the thread's identifier, name, priority, and the name of the thread group.

Returns:String

a string representation of this thread.

Annotations

@Override

unpark	back to summary
pack-priv void unpark() Implements abstract java.lang.BaseVirtualThread.unpark. Doc from java.lang.BaseVirtualThread.unpark. Makes available the parking permit to the given this virtual thread. Annotations @Override

unpark

back to summary

pack-priv void unpark()

Implements abstract java.lang.BaseVirtualThread.unpark.

Doc from java.lang.BaseVirtualThread.unpark.

Makes available the parking permit to the given this virtual thread.

Annotations

@Override

java.lang back to summary

pack-priv final Class ThreadBuilders.PlatformThreadBuilder

Class Inheritance

extends BaseThreadBuilder
implements OfPlatform

java.lang.Object
java.lang.ThreadBuilders.BaseThreadBuilder
java.lang.ThreadBuilders.PlatformThreadBuilder

All Implemented Interfaces

java.lang.Thread.Builder.OfPlatform, java.lang.Thread.Builder

ThreadBuilder.OfPlatform implementation.

Field Summary

Modifier and Type	Field and Description
private boolean	daemon
private boolean	daemonChanged
private ThreadGroup	group
private int	priority
private long	stackSize

Constructor Summary

Access	Constructor and Description
pack-priv	PlatformThreadBuilder()

Method Summary

Modifier and Type	Method and Description
public Thread.Builder.OfPlatform	daemon(boolean `true` to create daemon threads on) Implements java.lang.Thread.Builder.OfPlatform.daemon. Sets the daemon status.
public ThreadFactory	factory() Implements java.lang.Thread.Builder.factory. Returns a `ThreadFactory` to create threads from the current state of the builder.
public Thread.Builder.OfPlatform	group(ThreadGroup the thread group group) Implements java.lang.Thread.Builder.OfPlatform.group. Sets the thread group.
public Thread.Builder.OfPlatform	inheritInheritableThreadLocals(boolean `true` to inherit, `false` to not inherit inherit) Implements java.lang.Thread.Builder.OfPlatform.inheritInheritableThreadLocals. Sets whether the thread inherits the initial values of inheritable-thread-local variables from the constructing thread.
public Thread.Builder.OfPlatform	name(String thread name name) Implements java.lang.Thread.Builder.OfPlatform.name. Sets the thread name.
public Thread.Builder.OfPlatform	name(String thread name prefix prefix, long the starting value of the counter start) Implements java.lang.Thread.Builder.OfPlatform.name. Sets the thread name to be the concatenation of a string prefix and the string representation of a counter value.
pack-priv String	nextThreadName() Overrides java.lang.ThreadBuilders.BaseThreadBuilder.nextThreadName.
public Thread.Builder.OfPlatform	priority(int priority priority) Implements java.lang.Thread.Builder.OfPlatform.priority. Sets the thread priority.
public Thread.Builder.OfPlatform	stackSize(long the desired stack size stackSize) Implements java.lang.Thread.Builder.OfPlatform.stackSize. Sets the desired stack size.
public Thread	start(Runnable the object to run when the thread executes task) Implements java.lang.Thread.Builder.start. Creates a new `Thread` from the current state of the builder and schedules it to execute.
public Thread.Builder.OfPlatform	uncaughtExceptionHandler(Thread.UncaughtExceptionHandler uncaught exception handler ueh) Implements java.lang.Thread.Builder.OfPlatform.uncaughtExceptionHandler. Sets the uncaught exception handler.
public Thread	unstarted(Runnable the object to run when the thread executes task) Implements java.lang.Thread.Builder.unstarted. Creates a new `Thread` from the current state of the builder to run the given task.

Inherited from java.lang.ThreadBuilders.BaseThreadBuilder:: characteristics counter name setInheritInheritableThreadLocals setName setName setUncaughtExceptionHandler uncaughtExceptionHandler

Field Detail

daemon	back to summary
private boolean daemon

daemonChanged	back to summary
private boolean daemonChanged

group	back to summary
private ThreadGroup group

priority	back to summary
private int priority

stackSize	back to summary
private long stackSize

Constructor Detail

PlatformThreadBuilder	back to summary
pack-priv PlatformThreadBuilder()

Method Detail

daemon back to summary

public Thread.Builder.OfPlatform daemon(boolean on)

Implements java.lang.Thread.Builder.OfPlatform.daemon.

Doc from java.lang.Thread.Builder.OfPlatform.daemon.

Sets the daemon status.

Parameters

on:boolean: true to create daemon threads

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

factory back to summary

public ThreadFactory factory()

Implements java.lang.Thread.Builder.factory.

Doc from java.lang.Thread.Builder.factory.

Returns a ThreadFactory to create threads from the current state of the builder. The returned thread factory is safe for use by multiple concurrent threads.

Returns:ThreadFactory

a thread factory to create threads

Annotations

@Override

group

back to summary

public Thread.Builder.OfPlatform group(ThreadGroup group)

Implements java.lang.Thread.Builder.OfPlatform.group.

Doc from java.lang.Thread.Builder.OfPlatform.group.

Sets the thread group.

Parameters

group:ThreadGroup: the thread group

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

inheritInheritableThreadLocals back to summary

public Thread.Builder.OfPlatform inheritInheritableThreadLocals(boolean inherit)

Implements java.lang.Thread.Builder.OfPlatform.inheritInheritableThreadLocals.

Doc from java.lang.Thread.Builder.inheritInheritableThreadLocals.

Sets whether the thread inherits the initial values of inheritable-thread-local variables from the constructing thread. The default is to inherit.

Parameters

inherit:boolean: true to inherit, false to not inherit

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

name

back to summary

public Thread.Builder.OfPlatform name(String name)

Implements java.lang.Thread.Builder.OfPlatform.name.

Doc from java.lang.Thread.Builder.name.

Sets the thread name.

Parameters

name:String: thread name

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

name back to summary

public Thread.Builder.OfPlatform name(String prefix, long start)

Implements java.lang.Thread.Builder.OfPlatform.name.

Doc from java.lang.Thread.Builder.name.

Sets the thread name to be the concatenation of a string prefix and the string representation of a counter value. The counter's initial value is start. It is incremented after a Thread is created with this builder so that the next thread is named with the new counter value. A ThreadFactory created with this builder is seeded with the current value of the counter. The ThreadFactory increments its copy of the counter after newThread is used to create a Thread.

Parameters

prefix:String: thread name prefix
start:long: the starting value of the counter

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

nextThreadName

back to summary

pack-priv String nextThreadName()

Overrides java.lang.ThreadBuilders.BaseThreadBuilder.nextThreadName.

Annotations

@Override

priority

back to summary

public Thread.Builder.OfPlatform priority(int priority)

Implements java.lang.Thread.Builder.OfPlatform.priority.

Doc from java.lang.Thread.Builder.OfPlatform.priority.

Sets the thread priority.

Parameters

priority:int: priority

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

stackSize back to summary

public Thread.Builder.OfPlatform stackSize(long stackSize)

Implements java.lang.Thread.Builder.OfPlatform.stackSize.

Doc from java.lang.Thread.Builder.OfPlatform.stackSize.

Sets the desired stack size.

The stack size is the approximate number of bytes of address space that the Java virtual machine is to allocate for the thread's stack. The effect is highly platform dependent and the Java virtual machine is free to treat the stackSize parameter as a "suggestion". If the value is unreasonably low for the platform then a platform specific minimum may be used. If the value is unreasonably high then a platform specific maximum may be used. A value of zero is always ignored.

Parameters

stackSize:long: the desired stack size

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

start back to summary

public Thread start(Runnable task)

Implements java.lang.Thread.Builder.start.

Doc from java.lang.Thread.Builder.start.

Creates a new Thread from the current state of the builder and schedules it to execute.

Parameters

task:Runnable: the object to run when the thread executes

Returns:Thread

a new started Thread

Annotations

@Override

uncaughtExceptionHandler

back to summary

public Thread.Builder.OfPlatform uncaughtExceptionHandler(Thread.UncaughtExceptionHandler ueh)

Implements java.lang.Thread.Builder.OfPlatform.uncaughtExceptionHandler.

Doc from java.lang.Thread.Builder.uncaughtExceptionHandler.

Sets the uncaught exception handler.

Parameters

ueh:Thread.UncaughtExceptionHandler: uncaught exception handler

Returns:Thread.Builder.OfPlatform

this builder

Annotations

@Override

unstarted back to summary

public Thread unstarted(Runnable task)

Implements java.lang.Thread.Builder.unstarted.

Doc from java.lang.Thread.Builder.unstarted.

Creates a new Thread from the current state of the builder to run the given task. The Thread's start method must be invoked to schedule the thread to execute.

Parameters

task:Runnable: the object to run when the thread executes

Returns:Thread

a new unstarted Thread

Annotations

@Override

java.lang back to summary

private Class ThreadBuilders.PlatformThreadFactory

Class Inheritance

extends BaseThreadFactory

java.lang.Object
java.lang.ThreadBuilders.BaseThreadFactory
java.lang.ThreadBuilders.PlatformThreadFactory

ThreadFactory for platform threads.

Field Summary

Modifier and Type	Field and Description
private final boolean	daemon
private final boolean	daemonChanged
private final ThreadGroup	group
private final int	priority
private final long	stackSize

Constructor Summary

Access	Constructor and Description
pack-priv	PlatformThreadFactory(ThreadGroup group, String name, long start, int characteristics, boolean daemonChanged, boolean daemon, int priority, long stackSize, Thread.UncaughtExceptionHandler uhe)

Method Summary

Modifier and Type	Method and Description
public Thread	newThread(Runnable a runnable to be executed by new thread instance task) Implements java.util.concurrent.ThreadFactory.newThread. Constructs a new unstarted `Thread` to run the given runnable.
pack-priv String	nextThreadName() Overrides java.lang.ThreadBuilders.BaseThreadFactory.nextThreadName.

Inherited from java.lang.ThreadBuilders.BaseThreadFactory:: characteristics uncaughtExceptionHandler

Field Detail

daemon	back to summary
private final boolean daemon

daemonChanged	back to summary
private final boolean daemonChanged

group	back to summary
private final ThreadGroup group

priority	back to summary
private final int priority

stackSize	back to summary
private final long stackSize

Constructor Detail

PlatformThreadFactory	back to summary
pack-priv PlatformThreadFactory(ThreadGroup group, String name, long start, int characteristics, boolean daemonChanged, boolean daemon, int priority, long stackSize, Thread.UncaughtExceptionHandler uhe)

Method Detail

newThread back to summary

public Thread newThread(Runnable task)

Implements java.util.concurrent.ThreadFactory.newThread.

Doc from java.util.concurrent.ThreadFactory.newThread.

Constructs a new unstarted Thread to run the given runnable.

Parameters

task:Runnable: a runnable to be executed by new thread instance

Returns:Thread

constructed thread, or null if the request to create a thread is rejected

Annotations

@Override

nextThreadName

back to summary

pack-priv String nextThreadName()

Overrides java.lang.ThreadBuilders.BaseThreadFactory.nextThreadName.

Annotations

@Override

java.lang back to summary

pack-priv final Class ThreadBuilders.VirtualThreadBuilder

Class Inheritance

extends BaseThreadBuilder
implements OfVirtual

java.lang.Object
java.lang.ThreadBuilders.BaseThreadBuilder
java.lang.ThreadBuilders.VirtualThreadBuilder

All Implemented Interfaces

java.lang.Thread.Builder.OfVirtual, java.lang.Thread.Builder

ThreadBuilder.OfVirtual implementation.

Field Summary

Modifier and Type	Field and Description
private Executor	scheduler

Constructor Summary

Access	Constructor and Description
pack-priv	VirtualThreadBuilder()
pack-priv	VirtualThreadBuilder(Executor scheduler)

Method Summary

Modifier and Type	Method and Description
public ThreadFactory	factory() Implements java.lang.Thread.Builder.factory. Returns a `ThreadFactory` to create threads from the current state of the builder.
public Thread.Builder.OfVirtual	inheritInheritableThreadLocals(boolean `true` to inherit, `false` to not inherit inherit) Implements java.lang.Thread.Builder.OfVirtual.inheritInheritableThreadLocals. Sets whether the thread inherits the initial values of inheritable-thread-local variables from the constructing thread.
public Thread.Builder.OfVirtual	name(String thread name name) Implements java.lang.Thread.Builder.OfVirtual.name. Sets the thread name.
public Thread.Builder.OfVirtual	name(String thread name prefix prefix, long the starting value of the counter start) Implements java.lang.Thread.Builder.OfVirtual.name. Sets the thread name to be the concatenation of a string prefix and the string representation of a counter value.
public Thread	start(Runnable the object to run when the thread executes task) Implements java.lang.Thread.Builder.start. Creates a new `Thread` from the current state of the builder and schedules it to execute.
public Thread.Builder.OfVirtual	uncaughtExceptionHandler(Thread.UncaughtExceptionHandler uncaught exception handler ueh) Implements java.lang.Thread.Builder.OfVirtual.uncaughtExceptionHandler. Sets the uncaught exception handler.
public Thread	unstarted(Runnable the object to run when the thread executes task) Implements java.lang.Thread.Builder.unstarted. Creates a new `Thread` from the current state of the builder to run the given task.

Inherited from java.lang.ThreadBuilders.BaseThreadBuilder:: characteristics counter name nextThreadName setInheritInheritableThreadLocals setName setName setUncaughtExceptionHandler uncaughtExceptionHandler

Field Detail

scheduler	back to summary
private Executor scheduler

Constructor Detail

VirtualThreadBuilder	back to summary
pack-priv VirtualThreadBuilder()

VirtualThreadBuilder	back to summary
pack-priv VirtualThreadBuilder(Executor scheduler)

Method Detail

factory back to summary

public ThreadFactory factory()

Implements java.lang.Thread.Builder.factory.

Doc from java.lang.Thread.Builder.factory.

Returns a ThreadFactory to create threads from the current state of the builder. The returned thread factory is safe for use by multiple concurrent threads.

Returns:ThreadFactory

a thread factory to create threads

Annotations

@Override

inheritInheritableThreadLocals back to summary

public Thread.Builder.OfVirtual inheritInheritableThreadLocals(boolean inherit)

Implements java.lang.Thread.Builder.OfVirtual.inheritInheritableThreadLocals.

Doc from java.lang.Thread.Builder.inheritInheritableThreadLocals.

Sets whether the thread inherits the initial values of inheritable-thread-local variables from the constructing thread. The default is to inherit.

Parameters

inherit:boolean: true to inherit, false to not inherit

Returns:Thread.Builder.OfVirtual

this builder

Annotations

@Override

name

back to summary

public Thread.Builder.OfVirtual name(String name)

Implements java.lang.Thread.Builder.OfVirtual.name.

Doc from java.lang.Thread.Builder.name.

Sets the thread name.

Parameters

name:String: thread name

Returns:Thread.Builder.OfVirtual

this builder

Annotations

@Override

name back to summary

public Thread.Builder.OfVirtual name(String prefix, long start)

Implements java.lang.Thread.Builder.OfVirtual.name.

Doc from java.lang.Thread.Builder.name.

Parameters

prefix:String: thread name prefix
start:long: the starting value of the counter

Returns:Thread.Builder.OfVirtual

this builder

Annotations

@Override

start back to summary

public Thread start(Runnable task)

Implements java.lang.Thread.Builder.start.

Doc from java.lang.Thread.Builder.start.

Creates a new Thread from the current state of the builder and schedules it to execute.

Parameters

task:Runnable: the object to run when the thread executes

Returns:Thread

a new started Thread

Annotations

@Override

uncaughtExceptionHandler

back to summary

public Thread.Builder.OfVirtual uncaughtExceptionHandler(Thread.UncaughtExceptionHandler ueh)

Implements java.lang.Thread.Builder.OfVirtual.uncaughtExceptionHandler.

Doc from java.lang.Thread.Builder.uncaughtExceptionHandler.

Sets the uncaught exception handler.

Parameters

ueh:Thread.UncaughtExceptionHandler: uncaught exception handler

Returns:Thread.Builder.OfVirtual

this builder

Annotations

@Override

unstarted back to summary

public Thread unstarted(Runnable task)

Implements java.lang.Thread.Builder.unstarted.

Doc from java.lang.Thread.Builder.unstarted.

Creates a new Thread from the current state of the builder to run the given task. The Thread's start method must be invoked to schedule the thread to execute.

Parameters

task:Runnable: the object to run when the thread executes

Returns:Thread

a new unstarted Thread

Annotations

@Override

java.lang back to summary

private Class ThreadBuilders.VirtualThreadFactory

Class Inheritance

extends BaseThreadFactory

java.lang.Object
java.lang.ThreadBuilders.BaseThreadFactory
java.lang.ThreadBuilders.VirtualThreadFactory

ThreadFactory for virtual threads.

Field Summary

Modifier and Type	Field and Description
private final Executor	scheduler

Constructor Summary

Access	Constructor and Description
pack-priv	VirtualThreadFactory(Executor scheduler, String name, long start, int characteristics, Thread.UncaughtExceptionHandler uhe)

Method Summary

Modifier and Type	Method and Description
public Thread	newThread(Runnable a runnable to be executed by new thread instance task) Implements java.util.concurrent.ThreadFactory.newThread. Constructs a new unstarted `Thread` to run the given runnable.

Inherited from java.lang.ThreadBuilders.BaseThreadFactory:: characteristics nextThreadName uncaughtExceptionHandler

Field Detail

scheduler	back to summary
private final Executor scheduler

Constructor Detail

VirtualThreadFactory	back to summary
pack-priv VirtualThreadFactory(Executor scheduler, String name, long start, int characteristics, Thread.UncaughtExceptionHandler uhe)

Method Detail

newThread back to summary

public Thread newThread(Runnable task)

Implements java.util.concurrent.ThreadFactory.newThread.

Doc from java.util.concurrent.ThreadFactory.newThread.

Constructs a new unstarted Thread to run the given runnable.

Parameters

task:Runnable: a runnable to be executed by new thread instance

Returns:Thread

constructed thread, or null if the request to create a thread is rejected

Annotations

@Override

pack-priv Class ThreadBuilders

Nested and Inner Type Summary

Constructor Summary

Method Summary

Constructor Detail

Method Detail

private Class ThreadBuilders.BaseThreadBuilder

Field Summary

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Method Summary

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Method Detail

private abstract Class ThreadBuilders.BaseThreadFactory

Field Summary

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Method Detail

pack-priv final Class ThreadBuilders.BoundVirtualThread

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class ThreadBuilders.PlatformThreadBuilder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class ThreadBuilders.PlatformThreadFactory

Field Summary

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Method Summary

Field Detail

Constructor Detail

Method Detail

pack-priv final Class ThreadBuilders.VirtualThreadBuilder

Field Summary

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Method Summary

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Constructor Detail

Method Detail

private Class ThreadBuilders.VirtualThreadFactory

Field Summary

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Method Summary

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Method Detail