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How to stop a thread for a while in Java
Problem Description
How to stop a thread for a while?
Solution
Following example demonstates how to stop a thread by creating an user defined method run() taking the help of Timer classes' methods.
import java.util.Timer; import java.util.TimerTask; class CanStop extends Thread { private volatile boolean stop = false; private int counter = 0; public void run() { while (!stop && counter < 10000) { System.out.println(counter++); } if (stop) System.out.println("Detected stop"); } public void requestStop() { stop = true; } } public class Stopping { public static void main(String[] args) { final CanStop stoppable = new CanStop(); stoppable.start(); new Timer(true).schedule(new TimerTask() { public void run() { System.out.println("Requesting stop"); stoppable.requestStop(); } }, 350); } }
Result
The above code sample will produce the following result.
Detected stop
java_threading.htm
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