import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;

public class TraditionalTimerTest {

	static int count;

	public static void main(String[] args) {

		class MyTimerTask extends TimerTask {

			@Override
			public void run() {
				count = (count + 1) % 2;
				System.out.println("bombing!");
				new Timer().schedule(new MyTimerTask(), 2000 + 2000 * count);

			}
		}

		new Timer().schedule(new MyTimerTask(), 2000);

		while (true) {
			try {
				Thread.sleep(1000);
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
			System.out.println(new Date().getSeconds());
		}
	}

}