问题的部分原因是，我不知道在那里清除中断标志的每个方法调用。
重要的是要阐明以下方法仅通过调用它们来清除中断标志：
Thread.interrupted()Thread.isInterrupted(true) -- added to your list
因此，
Thread.currentThread().isInterrupted()应始终使用它代替。
下列方法将通过 立即 抛出中断标志来清除中断标志：
InterruptedException如果它们被调用然后被中断， 或者 线程 已经
被中断然后被调用（请参阅下面的junit代码）。因此，不是清除标志而是抛出异常的方法。
您的初始列表：
Thread.interrupted()Thread.sleep(long)Thread.join()Thread.join(long)Object.wait()Object.wait(long)
添加到您的列表：
Thread.sleep(long, int)Thread.join(int, long)Thread.isInterrupted(true)Object.wait(int, long)BlockingQueue.put(...)BlockingQueue.offer(...)BlockingQueue.take(...)BlockingQueue.poll(...)Future.get(...)Process.waitFor()ExecutorService.invokeAll(...)ExecutorService.invokeAny(...)ExecutorService.awaitTermination(...)CompletionService.poll(...)CompletionService.take(...)CountDownLatch.await(...)CyclicBarrier.await(...)Semaphore.acquire(...)Semaphore.tryAcquire(...)Lock.lockInteruptibly()Lock.tryLock(...)
请注意 ，捕获到的 任何
代码的正确模式
InterruptedException是立即重新中断线程。如果其他人依赖该
thread.isInterrupted()方法，我们会这样做：
try { ...} catch (InterruptedException e) { // immediately re-interrupt the thread Thread.currentThread().interrupt(); // log the exception or [likely] quit the thread}JUnit代码演示了其中的一些功能：
assertFalse(Thread.currentThread().isInterrupted());// you can do this from another thread by saying: someThread.interrupt();Thread.currentThread().interrupt();// this method does _not_ clear the interrupt flagassertTrue(Thread.currentThread().isInterrupted());// but this one _does_ and should probably not be usedassertTrue(Thread.interrupted());assertFalse(Thread.currentThread().isInterrupted());Thread.currentThread().interrupt();assertTrue(Thread.currentThread().isInterrupted());try { // this throws immediately because the thread is _already_ interrupted Thread.sleep(1); fail("will never get here");} catch (InterruptedException e) { // and when the InterruptedException is throw, it clears the interrupt assertFalse(Thread.currentThread().isInterrupted()); // we should re-interrupt the thread so other pre can use interrupt status Thread.currentThread().interrupt();}assertTrue(Thread.currentThread().isInterrupted());
