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      ÕâÀÎÒʵÏÖµÄʼþÊÇÒ»¸ö¶¨Ê±Æ÷ʼþ£¬µ±Ê±¼ä¹ýÁËÖ¸¶¨¼ä¸ô£¬´¥·¢Ê¼þ¡£Æäʵ£¬Ö»ÐèÒªÒ»¸öTimer¾Í¿ÉÒÔʵÏÖÕâ¸ö¹¦ÄÜ£¬µ«ÊµÔÚûÓÐÕÒµ½ºÃµÄÀý×Ó¡£Ê¼þÔ´ConcretEventSourceÓÐTimerÊôÐÔ£¬ÔÚÖ¸¶¨Ê±¼ä¼ä¸ôµ½´ïʱ£¬µ÷ÓÃfireTimeUp¼¤»îËùÓеÄʼþ¼àÌýÆ÷£¬´Ó¶øʵÏÖÁËʼþ´¦Àí¡£
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package eventmodelstudy;
/**
* ¶¨Ê±Æ÷ʼþ£¬ÊôÐÔ¿ÉÒÔ±£´æÓÐÓõÄÐÅÏ¢£¬°üÀ¨Ê¼þÔ´
* @author Administrator
*/
public class TimerEvent {
private TimerEventSource source;//ʼþÔ´
private String time;//µ±Ç°Ê±¼ä
public TimerEvent(TimerEventSource source,String time){
this.source=source;
this.time=time;
}
public Object getSource(){
return this.source;
}
public String getTime(){
return this.time;
}
}
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package eventmodelstudy;
/**
* ¶¨Ê±Æ÷ʼþÔ´½Ó¿Ú£¬¿ÉÒÔÌí¼Ó¡¢É¾³ý¶¨Ê±Æ÷ʼþ¼àÌýÆ÷
* @author Administrator
*/
public interface TimerEventSource {
public void addTimerListener(TimerListener tl);
public void removeTimerListener(TimerListener tl);
}
¾ßÌåʼþÔ´Àà
package eventmodelstudy;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Date;
import java.util.Iterator;
import java.util.Vector;
import javax.swing.Timer;
/**
* ¶¨Ê±Æ÷ʼþÔ´¾ßÌåµÄʵÏÖÀà¡£µ±Ê±¼äµ½Ê±¼¤»î¼àÌýÆ÷£¬µ÷ÓÃËùÓмàÌýÆ÷µÄ»Øµ÷·½·¨»Øµ÷·½·¨
* @author Administrator
*/
public class ConcretEventSource implements TimerEventSource{
private Timer timer;
//¼àÌýÆ÷¶ÓÁУ¬±£´æËùÓÐ×


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