Timer and TimerTask Classes : Timer « Development « Java Tutorial

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Java Tutorial » Development » Timer 
6. 18. 3. Timer and TimerTask Classes
import java.util.Timer;
import java.util.TimerTask;

class GCTask extends TimerTask {
  public void run() {
    System.out.println("Running the scheduled task...");
    System.gc();
  }
}

public class Main {
  public static void main(String[] args) {
    Timer timer = new Timer();
    GCTask task = new GCTask();
    timer.schedule(task, 50005000);
    int counter = 1;
    while (true) {
      try {
        Thread.sleep(500);
      catch (InterruptedException e) {
      }
    }
  }
}
6. 18. Timer
6. 18. 1. Using Timers
6. 18. 2. Demonstrate Timer and TimerTask.
6. 18. 3. Timer and TimerTask Classes
6. 18. 4. Pause and start a timer task
6. 18. 5. Create a Timer object
6. 18. 6. Swing also provide a Timer class. A Timer object will send an ActionEvent to the registered ActionListener.
6. 18. 7. Create a scheduled task using timer
6. 18. 8. Schedule a task by using Timer and TimerTask.
6. 18. 9. Scheduling a Timer Task to Run Repeatedly
6. 18. 10. extends TimerTask to create your own task
6. 18. 11. Your own timer
6. 18. 12. Class encapsulating timer functionality
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