Java swing timer

public class TimerTest {

    private static Timer t;

    public static void main(String[] args) throws InterruptedException {
        System.out.println("Start main");

        t = new Timer(2000, new ActionListener() {

            @Override
            public void actionPerformed(ActionEvent e) {
                System.out.println("Event fired");
            }

        });

        t.setRepeats(false);

        Thread.sleep(500);

        pollTimer();

        Thread.sleep(1000);

        pollTimer();

        Thread.sleep(1500);

        pollTimer();

        Thread.sleep(3000);

        pollTimer();

        Thread.sleep(5000);

        pollTimer();

        Thread.sleep(4000);

        System.out.println("Stop main");
    }

    private static void pollTimer() {
        System.out.println("Timer polled");
        t.restart();
    }
}