mylistener.java

来自「《Java与模式》一书的源代码」· Java 代码 · 共 23 行

package com.javapatterns.servlet.servletlistener;

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;

public final class MyListener implements ServletContextListener
{
    /**
     * This method is called when the servlet context is initialized(when the Web Application is deployed). You can initialize
     * servlet context related data here.
     */
    public void contextInitialized(ServletContextEvent event)
    {
        //write your code here
    }

    /** This method is invoked when the Servlet Context (the Web Application) is undeployed or WebLogic Server shuts down. */
    public void contextDestroyed(ServletContextEvent event)
    {
        //write your code here
    }
}