messageoperate.java

struts+spring+hibernate例子

/**
  * @(#)tarena.global.MessageOperate.java  2008-11-9  
  * Copy Right Information	: Tarena
  * Project					: xindou
  * JDK version used		: jdk1.6.4
  * Comments				: 消息设置类。
  * Version					: 1.0
  * Sr	Date		Modified By		Why & What is modified
  * 1.	2008-11-9 	小猪     		新建
  **/
package com.shop.globals;

import java.io.IOException;
import java.io.Serializable;

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

 /**
 * 消息设置类。
 * 2008-11-9
 * @author		达内科技[Tarena Training Group]
 * @version	1.0
 * @since		JDK1.6(建议) 
 */
@SuppressWarnings("serial")
public class MessageOperate implements Serializable {

	/**
	 * 设置消息的属性。
	 * @param request HttpServletRequest对象。
	 * @param title 标题
	 * @param operation_title 操作的标题。
	 * @param operation_content 操作的内容。
	 * @param redirect_url 跳转到的url。
	 */
	public static void setAttribute(HttpServletRequest request,String title,String operation_title,String operation_content,String redirect_url){
		request.setAttribute("title", title);
		request.setAttribute("operation_title", operation_title);
		request.setAttribute("operation_content", operation_content);
		request.setAttribute("redirect_url", redirect_url);
	}
	
	public static void notLogin(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException{
		setAttribute(request, "未登录 -", "未登录", "您还没有登录！", request.getContextPath()+"/login.htm");		
		request.getRequestDispatcher("/error.htm").forward(request, response);		
	}
}