java线程通知

问题描述

我有2个班级，fe Class1和Class2

I have 2 classes, fe Class1 and Class2

假设我在Class1中这样做:

let's say i do this in Class1:

Class2 class2 = new Class2();
Thread thread = new Thread(class2);
thread.start();
...
thread.stop();

现在我想在线程停止时检入Class2的run方法，该怎么办?因此，当class1停止线程时，我想向class2发出警报，告知它已停止，然后做一些事情

now I want to check in the run method of Class2 when my thread stops, How can I do this?So when class1 stops the thread, I want to get some alert to class2 that it stopped and then do some things

推荐答案

1. 不要使用stop()，请使用interrupt().

如果遵循点1，则在Class2中，您可以使用:

If you obey point 1, in Class2 you can use:

---

public void run() {
  if(Thread.currentThread().isInterrupted())
    //somebody interrupted me, ouch!
}

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