Sync Issue - SyncTest.java

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


public class SyncTest {
    public static final int NUMBER_TO_USE = 1000000;

    public static void main(String[] args) {
        final Controller controller = new Controller();
        System.out.println("Before Adding");

        controller.addSome(NUMBER_TO_USE);

        System.out.println("Before Remove");

        TimerTask getBufferTask = new TimerTask() {
            public void run() {
                TestBuffer buffer = controller.getBuffer();
                buffer.getBuffer();
            }
        };

        Timer getBufferTimer = new Timer(true);
        getBufferTimer.scheduleAtFixedRate(getBufferTask, 0, 33);

        for(int i=0;i<NUMBER_TO_USE;i++){
            controller.remove();
        }

        System.out.println("Done");
    }
}