pubmsgaction.java

使用JSP+Servlet+Hibernate+Struts实现的一个学生软件发布平台

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package edu.neu.sspp.struts.action.admin;

import java.io.UnsupportedEncodingException;
import java.util.Date;

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.apache.struts.action.ActionRedirect;
import org.hibernate.Transaction;

import edu.neu.sspp.hibernate.HibernateSessionFactory;
import edu.neu.sspp.hibernate.TMessage;
import edu.neu.sspp.hibernate.TMessageDAO;
import edu.neu.sspp.struts.form.admin.PubMsgForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-17-2007
 * 
 * XDoclet definition:
 * @struts.action path="/pubMsg" name="pubMsgForm" input="/admin_page/pub_msg.jsp" scope="request" validate="true"
 */
public class PubMsgAction extends Action {
	/*
	 * 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) {
		PubMsgForm pubMsgForm = (PubMsgForm) form;// TODO Auto-generated method stub
		
		TMessageDAO messageDAO = new TMessageDAO();
		TMessage message = new TMessage();
		
		try {
			message.setMessage(new String(pubMsgForm.getMsg().getBytes("ISO-8859-1"), "UTF-8"));
		} catch (UnsupportedEncodingException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		message.setDateTime(new Date());
		
		Transaction transaction = HibernateSessionFactory.getSession().beginTransaction();
		
		messageDAO.save(message);
		
		transaction.commit();
		
		HibernateSessionFactory.closeSession();
		
		return new ActionRedirect("../admin_page/pub_msg.jsp");
	}
}