logoutaction.java

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package com.eonline.controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForward;

/**
 *
 * @author Administrator
 */
public class LogoutAction extends org.apache.struts.action.Action {

    /* forward name="success" path="" */
    private final static String SUCCESS = "success";

    /**
     * This is the action called from the Struts framework.
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        request.getSession().removeAttribute("userItem");
        request.getSession().removeAttribute("score");
        request.getSession().removeAttribute("uanswer");
        request.getSession().removeAttribute("sanswer");
        request.getSession().removeAttribute("scoreList");
        request.getSession().removeAttribute("testList");

        return mapping.findForward(SUCCESS);
    }
}