logoffaction.java

来自「这是一个轻便的j2ee的web应用框架,是一个在多个项目中运用的实际框架,采用s」· Java 代码 · 共 38 行

/*
 * Created on 2004-8-31
 *
 */
package com.esimple.service.rbac.action;

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

import com.esimple.framework.web.action.BaseForm;
import com.esimple.framework.web.action.IbatisSupportAction;

/**
 * @author steven
 *
 */
public class LogOffAction extends IbatisSupportAction {

	/* (non-Javadoc)
	 * @see com.esimple.framework.web.action.BaseAction#execute(com.esimple.framework.web.action.BaseForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
	 */
	protected String execute(
		BaseForm form,
		HttpServletRequest request,
		HttpServletResponse response)
		throws Exception {
			
		HttpSession session = request.getSession();
		if( session != null){
			session.invalidate();
		}
		
		return this.FORWARD_SUCCESS;
	}

}