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javamultithreadingterminate

How to terminate a thread even if it has not finished running?

My program start a thread whether some objects is created.

Foo() {
   t = new Thread(this);
   t.start();
}

And I am running some while loop inside my threads.

while(bool){
   // do something
}

I have one thread controlling the value of the boolean bool. But how can I terminate some of them before my other thread change the boolean value? I think setting t = null doesn't work. Is there any way to garbage collect the thread before it stop running?

Solution

  • Change the loop to

    while (bool && !Thread.interrupted()) {
    // do something
}

    When you want to stop the thread, call

    t.interrupt();

    Good luck.