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43 lines
950 B
Java
43 lines
950 B
Java
Clock Applet
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import java.applet.*;
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import java.awt.*;
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import java.util.Date;
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public class ClockApplet extends Applet implements Runnable {
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Thread timerThread;
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/* Applet Lifestyle Methods */
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public void start() {
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timerThread = new Thread(this, "Clock");
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timerThread.start();
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}
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public void stop() {
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if (timerThread == null)
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return;
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timerThread.stop();
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timerThread = null;
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}
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/* Runnable interface method */
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public void run() {
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while (timerThread != null) {
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repaint(); // request a redraw
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try {
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timerThread.sleep(1000);
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} catch (InterruptedException e){ /* do nothing*/ }
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}
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}
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/* AWT method */
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public void paint(Graphics g) {
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Date d = new Date();
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g.drawString(d.getHours() + ":" + d.getMinutes() + ":" + d.getSeconds(), 1, 10);
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}
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}
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/*
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<APPLET CODE="ClockApplet.class" WIDTH=60 HEIGHT=12>
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(which you cant see until you get a Java-powered browser!)
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</APPLET>
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*/
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