Java API Tutorial - Java Timer(boolean isDaemon) Constructor

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Syntax

Timer(boolean isDaemon) constructor from Timer has the following syntax.

public Timer(boolean isDaemon)

Example

In the following code shows how to use Timer.Timer(boolean isDaemon) constructor.

import java.util.Timer;
import java.util.TimerTask;
/*  www . j a  v a2  s. c  o  m*/
public class Main {
  Timer timer;

  public Main(int seconds) {
    timer = new Timer(true);
    timer.schedule(new RemindTask(), seconds * 1000);
  }

  class RemindTask extends TimerTask {
    public void run() {
      System.out.println("Time's up!");
      timer.cancel(); //Terminate the timer thread
    }
  }

  public static void main(String args[]) {
    System.out.println("About to schedule task.");
    new Main(5);
    System.out.println("Task scheduled.");
  }
}

The code above generates the following result.

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