badgegarbagethread.java

First of all, the Applet-phone is a SIP User-Agent with audio and text messaging capabilities. But

/*
 * BadgeGarbageThread.java
 *
 * Created on August 1, 2003, 6:26 PM
 */

package gov.nist.examples.bps.reader;
import gov.nist.examples.bps.reader.baselistener.*;
/**
 *
 * @author Deruelle olivier.
 */
public class BadgeGarbageThread extends Thread{
    
    private boolean STOP;
    protected BaseReaderNotificationImpl notifier;
    protected boolean registered;
    protected Badge badge;
    
    /** Creates a new instance of BadgesGarbageThread */
    public BadgeGarbageThread(Badge badge,BaseReaderNotificationImpl notifier) {
        this.notifier=notifier;
        STOP=false;
        this.badge=badge;
        registered=true;
    }
 
    public void run() {
        try{
            while(!STOP) {
                Thread.sleep(4000);
                if (registered)
                    registered=false;
                else {
                    notifier.removeActiveBadge(badge);
                    stopThread();
                }
            }
        }
        catch(Exception e) {
            e.printStackTrace();
        }
    }
    
    public void stopThread() {
        STOP=true;
        notifier.garbageBadgesList.removeElement(this);
    }
        
}