Java线程阻塞计时

Question

如何对一个阻塞的线程进行计时？比如阻塞5秒后自动结束线程？

Answer 1

Design a monitor thread to specifically monitor the execution time of other threads. Start timing, then check the thread status every 1 second

Answer 2

Thread.sleep(1000L * 5);
return;

I don’t knowsleep whether it can meet the request of the questioner

Answer 3

General blocking methods can set a timeout and control it in the thread.