HELP! * GREY=local LOCAL HTML version of Foils prepared July 10 1996

Foil 111 Sun's Digital Clock Applet to Illustrate Threads -- II

From Basic Lectures on Java Language Applets Graphics Networking Trip to China and Icase Tutorial -- July 12-28 and June 10-13 96. by Geoffrey C. Fox * Critical Information in IMAGE
public void run () {
while (true) {
repaint ();
try { runner.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 () {
if (runner != null)
  • {runner.stop();runner=null;}
}
} // End Digital Clock Applet

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