loadgroupaction.java

Italk吧简易论坛 基于struts+extjs+hibernate+spring+mysql开发。 /catch目录为系统截图 安装步骤： 1：安装MYSQL

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.italk.action;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.dom4j.Document;
import org.dom4j.io.XMLWriter;

/**
 * MyEclipse Struts Creation date: 11-25-2008
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class LoadGroupAction extends BaseAction {
	/*
	 * Generated Methods
	 */

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// TODO Auto-generated method stub
		Document document = groupService.getAllGroup();
		log.info("load group");
		response.setContentType("text/xml");
		response.setCharacterEncoding("UTF-8");
		try {
			XMLWriter out = new XMLWriter(response.getOutputStream());
			out.write(document);
			out.flush();
			out.close();
			log.debug("end load group");
		} catch (Exception e) {
			log.error("load group error", e);
		}
		return null;
	}
}