Java线程状态转换

等待状态WAITING

其他线程唤醒Object.notify()Object.notifyAll()LockSupport.unpark(Thread)

结束TERMIATED

时间到后会被自动唤醒Object.notify()Object.notifyAll()LockSupport.unpark(Thread)

进入超时等待状态Thread.sleep(long millis)Object.wait(long timeout)Thread.join(long millis)LockSupport.parkNanos(long nanos)LockSupport.parkUntil(long deadline)

超时等待TIMED_WAITING

就绪执行RUNNABLE

开始NEW

阻塞状态BLOCKED

进入等待状态Object.wait()Thread.join()LockSupport.park()

等待锁释放

获取锁成功