erraction.java

J2EE架构的权限系统

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.4/xslt/JavaClass.xsl

package com.infosys.struts.action;

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

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.infosys.logic.ErrInfo;
import org.infosys.util.ParamUtil;

/** 
 * MyEclipse Struts
 * Creation date: 08-23-2005
 * 
 * XDoclet definition:
 * @struts:action
 * @struts:action-forward name="err" path="/common/err.jsp"
 */
public class ErrAction extends Action {

	// --------------------------------------------------------- Instance Variables

	// --------------------------------------------------------- Methods

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response) {
		String errmsg=request.getParameter("errmsg");
		if(errmsg!=null){
			String base64=request.getParameter("base64");
			if(base64!=null && base64.equalsIgnoreCase("true")){
				errmsg=ParamUtil.Base64Decode(errmsg);
			}
			ErrInfo errinfo=new ErrInfo();
			errinfo.setErrmsg(errmsg);
			request.setAttribute("ErrInfo",errinfo);
		}
		return mapping.findForward("admin/err");
	}

}