Sky at Night 2007 June/SAN CD 6-2007 CD-ROM 25.iso/pc/Software/AstroGrav_Win/Java/jre1.6.0/lib/rt.jar/sun/misc/Lock.class

Java Class File | 2006-11-29 | 360 b | 19 lines

package sun.misc;

public class Lock {
   private boolean locked = false;

   public final synchronized void lock() throws InterruptedException {
      while(this.locked) {
         this.wait();
      }

      this.locked = true;
   }

   public final synchronized void unlock() {
      this.locked = false;
      this.notifyAll();
   }
}