logoutaction.java

来自「Spring2.0宝典」· Java 代码 · 共 28 行

package org.yeeku.struts;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.*;


/**
 * @author  yeeku.H.lee [e-mail]
 * @version  1.0
 * <br>Copyright (C), 2005-2008, yeeku.H.Lee
 * <br>This program is protected by copyright laws.
 * <br>Program Name:
 * <br>Date: 
 */

public class LogoutAction extends Action
{
    public ActionForward execute(ActionMapping mapping, ActionForm actionForm, 
        HttpServletRequest request, HttpServletResponse response)
        throws Exception
    {
        HttpSession session = request.getSession();
        session.invalidate();
        return mapping.findForward("logout");
    }
}