コグノスケ

TestClockSkew.java

import java.applet.*;
import java.awt.*;

public class TestClockSkew extends Applet implements Runnable {
    Image i;

    public void init() {
        i = this.createImage(800, 600);
        
        Thread t = new Thread(this);
        t.start();
    }
    
    public void run() {
        while (true) {
            Graphics g = i.getGraphics();
            g.setColor(new Color(0, 0, 0));
            g.fillRect(0, 0, 500, 500);
            g.dispose();
            
            this.getGraphics().drawImage(i, 0, 0, null);
            
            try {
                Thread.sleep(11);
            } catch (InterruptedException e) {
            }
        }
    }
}