timetickerthread.java

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/*
 * Created on 2005-6-2
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package bomb;

/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class TimeTickerThread implements Runnable {
	
	private TimeTicker ticker = null;
	private boolean stop = true;
	private boolean pause = true;
	
	public TimeTickerThread(TimeTicker ticker){
		this.ticker = ticker;
		start();
	}
	
	public void start(){
		stop =false;
		pause = true;
		Thread thread =  new Thread(this);
		thread.setDaemon( true);
		thread.start();
	}
	
	public void go(){
		pause = false;
		synchronized(this){
			this.notifyAll();
		}
	}
	
	public void pause(){
		pause = true;
	}
	
	public void run(){
		while(true){
			while(pause){
				synchronized(this){
					try{
						wait();
					}catch(InterruptedException ie){
						ie.printStackTrace();
					}
					
				}
			}
			
			int num = ticker.getTicker();
			if (num > ticker.MAX){
					stop = true;
			}else{
					ticker.setTicker(++num);
			}
			
			try{
				Thread.sleep(1000);
			}catch(InterruptedException ie){
				ie.printStackTrace();
			}
		}
	}

}