java 定时器 Quartz 用法之二 web监听方式

2.2）web监听方式
示例代码：

package org.lzstone.action;

import javax.ejb.Timer;
import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

public class LzstoneMainListener implements ServletContextListener{
       private Timer timer = null;
       //初始化监听器，创建实例，执行任务
       public void contextInitialized(ServletContextEvent event){
               try {
				LzstoneMain.run();
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
       }
       //销毁监听器，停止执行任务
       public void contextDestroyed(ServletContextEvent event){
              try {
				LzstoneMain.stop();
			} catch (Exception e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
        }
}

 

web.xml配置

<listener>
   <listener-class>
        org.lzstone.action.LzstoneMainListener
   </listener-class>
</listener>