Uses of Class
java.lang.Thread
Packages that useThread
Package
Description
Provides classes that are fundamental to the design of the Java programming language.
Utility classes commonly useful in concurrent programming.
Interfaces and classes providing a framework for locking and waiting for conditions that is distinct from built-in synchronization and monitors.
Provides classes and interfaces that deal with editable and noneditable text components.
Classes to support low-level and efficient foreign memory/function access, directly from Java.
Uses ofThread injava.lang
Modifier and TypeMethodDescriptionstaticThreadThread.currentThread()Returns a reference to the currently executing thread object.Modifier and TypeMethodDescriptionstaticMap<Thread,StackTraceElement[]> Thread.getAllStackTraces()Returns a map of stack traces for all live threads.Modifier and TypeMethodDescriptionvoidRuntime.addShutdownHook(Thread hook) Registers a new virtual-machine shutdown hook.voidSecurityManager.checkAccess(Thread t) Deprecated, for removal: This API element is subject to removal in a future version.Throws aSecurityExceptionif the calling thread is not allowed to modify the thread argument.static intCopies into the specified array every active thread in the current thread's thread group and its subgroups.intCopies into the specified array every active thread in this thread group and its subgroups.intCopies into the specified array every active thread in this thread group.booleanRuntime.removeShutdownHook(Thread hook) De-registers a previously-registered virtual-machine shutdown hook.voidThread.UncaughtExceptionHandler.uncaughtException(Thread t,Throwable e) Method invoked when the given thread terminates due to the given uncaught exception.voidThreadGroup.uncaughtException(Thread t,Throwable e) Called by the Java Virtual Machine when a thread in this thread group stops because of an uncaught exception, and the thread does not have a specificThread.UncaughtExceptionHandlerinstalled.Uses ofThread injava.util.concurrent
Subclasses ofThread injava.util.concurrentModifier and TypeClassDescriptionclassA thread managed by aForkJoinPool, which executesForkJoinTasks.Methods injava.util.concurrent that returnThreadMethods injava.util.concurrent that return types with arguments of typeThreadModifier and TypeMethodDescriptionprotectedCollection<Thread>Semaphore.getQueuedThreads()Returns a collection containing threads that may be waiting to acquire.Methods injava.util.concurrent with parameters of typeThreadModifier and TypeMethodDescriptionprotected voidThreadPoolExecutor.beforeExecute(Thread t,Runnable r) Method invoked prior to executing the given Runnable in the given thread.voidPerforms a timedThread.joinusing this time unit.Uses ofThread injava.util.concurrent.locks
Methods injava.util.concurrent.locks that returnThreadModifier and TypeMethodDescriptionprotected finalThreadAbstractOwnableSynchronizer.getExclusiveOwnerThread()Returns the thread last set bysetExclusiveOwnerThread, ornullif never set.finalThreadAbstractQueuedLongSynchronizer.getFirstQueuedThread()Returns the first (longest-waiting) thread in the queue, ornullif no threads are currently queued.finalThreadAbstractQueuedSynchronizer.getFirstQueuedThread()Returns the first (longest-waiting) thread in the queue, ornullif no threads are currently queued.protectedThreadReentrantLock.getOwner()Returns the thread that currently owns this lock, ornullif not owned.protectedThreadReentrantReadWriteLock.getOwner()Returns the thread that currently owns the write lock, ornullif not owned.Methods injava.util.concurrent.locks that return types with arguments of typeThreadModifier and TypeMethodDescriptionfinalCollection<Thread>AbstractQueuedLongSynchronizer.getExclusiveQueuedThreads()Returns a collection containing threads that may be waiting to acquire in exclusive mode.finalCollection<Thread>AbstractQueuedSynchronizer.getExclusiveQueuedThreads()Returns a collection containing threads that may be waiting to acquire in exclusive mode.protectedCollection<Thread>ReentrantReadWriteLock.getQueuedReaderThreads()Returns a collection containing threads that may be waiting to acquire the read lock.finalCollection<Thread>AbstractQueuedLongSynchronizer.getQueuedThreads()Returns a collection containing threads that may be waiting to acquire.finalCollection<Thread>AbstractQueuedSynchronizer.getQueuedThreads()Returns a collection containing threads that may be waiting to acquire.protectedCollection<Thread>ReentrantLock.getQueuedThreads()Returns a collection containing threads that may be waiting to acquire this lock.protectedCollection<Thread>ReentrantReadWriteLock.getQueuedThreads()Returns a collection containing threads that may be waiting to acquire either the read or write lock.protectedCollection<Thread>ReentrantReadWriteLock.getQueuedWriterThreads()Returns a collection containing threads that may be waiting to acquire the write lock.finalCollection<Thread>AbstractQueuedLongSynchronizer.getSharedQueuedThreads()Returns a collection containing threads that may be waiting to acquire in shared mode.finalCollection<Thread>AbstractQueuedSynchronizer.getSharedQueuedThreads()Returns a collection containing threads that may be waiting to acquire in shared mode.protected finalCollection<Thread>AbstractQueuedLongSynchronizer.ConditionObject.getWaitingThreads()Returns a collection containing those threads that may be waiting on this Condition.finalCollection<Thread>AbstractQueuedLongSynchronizer.getWaitingThreads(AbstractQueuedLongSynchronizer.ConditionObject condition) Returns a collection containing those threads that may be waiting on the given condition associated with this synchronizer.protected finalCollection<Thread>AbstractQueuedSynchronizer.ConditionObject.getWaitingThreads()Returns a collection containing those threads that may be waiting on this Condition.finalCollection<Thread>AbstractQueuedSynchronizer.getWaitingThreads(AbstractQueuedSynchronizer.ConditionObject condition) Returns a collection containing those threads that may be waiting on the given condition associated with this synchronizer.protectedCollection<Thread>ReentrantLock.getWaitingThreads(Condition condition) Returns a collection containing those threads that may be waiting on the given condition associated with this lock.protectedCollection<Thread>ReentrantReadWriteLock.getWaitingThreads(Condition condition) Returns a collection containing those threads that may be waiting on the given condition associated with the write lock.Methods injava.util.concurrent.locks with parameters of typeThreadModifier and TypeMethodDescriptionstaticObjectLockSupport.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.final booleanReentrantLock.hasQueuedThread(Thread thread) Queries whether the given thread is waiting to acquire this lock.final booleanReentrantReadWriteLock.hasQueuedThread(Thread thread) Queries whether the given thread is waiting to acquire either the read or write lock.final booleanReturns true if the given thread is currently queued.final booleanReturns true if the given thread is currently queued.protected final voidAbstractOwnableSynchronizer.setExclusiveOwnerThread(Thread thread) Sets the thread that currently owns exclusive access.static voidMakes available the permit for the given thread, if it was not already available.Uses ofThread injavax.swing.text
Methods injavax.swing.text that returnThreadModifier and TypeMethodDescriptionprotected finalThreadAbstractDocument.getCurrentWriter()Fetches the current writing thread if there is one.Uses ofThread injdk.incubator.foreign
Methods injdk.incubator.foreign that returnThread