HELP! * GREY=local LOCAL HTML version of Foils prepared 29 January 1996

Foil 80 Sun's Digital Clock Applet to Illustrate Threads -- II

From CPS616 Lectures on Java CPS616 Basic Information Track for Computational Science -- Winter-Spring Semester 96. by Geoffrey C. Fox * Critical Information in IMAGE
public void run () {
while (clockThread !=null) {
repaint ();
try { clockThread.sleep(1000);
  • } catch (InterruptedException e) {}
} // end while
} // end run()
public void paint (Graphics g) {
Date now = new Date ();
g.drawString (now.getHours() + ":"+ now.getMinutes() + ":"+now.getSeconds(), 5, 10);
}
public void stop () {
clockThread.stop();
clockThread = null;
}
} // End Digital Clock Applet

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