AbstractQueuedSynchronizer extends AbstractOwnableSynchronizer implements java.io.Serializable { public final void acquireInterruptibly(long arg) throws InterruptedException { if (Thread.interrupted()) throw new InterruptedException(); if (!tryAcquire(arg)) doAcquireInterruptibly(arg); } protected  AbstractQueuedSynchronizer(); final void acquire(long arg); final void acquireInterruptibly(long arg); final boolean tryAcquireNanos(long arg, long nanosTimeout); final boolean release(long arg); final void acquireShared(long arg); final void acquireSharedInterruptibly(long arg); final boolean tryAcquireSharedNanos(long arg, long nanosTimeout); final boolean releaseShared(long arg); final boolean hasQueuedThreads(); final boolean hasContended(); final Thread getFirstQueuedThread(); final boolean isQueued(Thread thread); final boolean hasQueuedPredecessors(); final int getQueueLength(); final Collection<Thread> getQueuedThreads(); final Collection<Thread> getExclusiveQueuedThreads(); final Collection<Thread> getSharedQueuedThreads(); String toString(); final boolean owns(ConditionObject condition); final boolean hasWaiters(ConditionObject condition); final int getWaitQueueLength(ConditionObject condition); final Collection<Thread> getWaitingThreads(ConditionObject condition);  }
@Test public void testAcquireInterruptibly() throws InterruptedException { final Mutex sync = new Mutex(); final BooleanLatch threadStarted = new BooleanLatch(); sync.acquireInterruptibly(); Thread t = newStartedThread(new CheckedInterruptedRunnable() { public void realRun() throws InterruptedException { assertTrue(threadStarted.releaseShared(0)); sync.acquireInterruptibly(); }}); threadStarted.acquireShared(0); waitForQueuedThread(sync, t); t.interrupt(); awaitTermination(t); assertTrue(sync.isHeldExclusively()); }