watchdog.java

国外的j2me播放器软件

package no.auc.one.portableplayer.utils;

import java.util.TimerTask;
import org.apache.log4j.*;
	
public class Watchdog extends TimerTask  {
    private static Logger LOG = Logger.getLogger("WD");
    
	private TimerTask watchTask;
    private Object lock;

    public Watchdog(TimerTask t, Object o) {
        LOG.debug("ctor");
        watchTask = t;
        lock = o;
    }

    public void run() {
        LOG.debug("Running!");
        boolean b = watchTask.cancel();
         
        LOG.debug("Watch task cancel = " + b);
        lock.notify();
        LOG.debug("Notified watchtask");
    }
}