b04bdea24217001c1becd919ef928150

来自「使用JSP+Servlet+Hibernate+Struts实现的一个学生软件发」· 代码 · 共 73 行

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

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 edu.neu.sspp.TextAreaConventer;
import edu.neu.sspp.hibernate.TComment;
import edu.neu.sspp.hibernate.TCommentDAO;
import edu.neu.sspp.hibernate.TProject;
import edu.neu.struts.form.CommentForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-10-2007
 * 
 * XDoclet definition:
 * @struts.action path="/comment" name="commentForm" input="/proj_jsp/proj_info.jsp" scope="request" validate="true"
 */
public class CommentAction 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) {
		CommentForm commentForm = (CommentForm) form;// TODO Auto-generated method stub
		TComment comment = new TComment();
		TCommentDAO commentDAO = new TCommentDAO();
		
		String content = TextAreaConventer.convertToHtml(commentForm.getContent());
		if(content.length() > 500)
			content = content.substring(0, 500);
		
		comment.setContent(content);
		
		if(commentForm.getIsUser())
			comment.setIsUser(new Byte((byte)1));
		else
			comment.setIsUser(new Byte((byte)0));
		
		if(commentForm.getNick() == null || commentForm.getNick().equals(""))
			comment.setNick("匿名");
		else
			comment.setNick(commentForm.getNick());
		
		comment.setDate(new Date());
		comment.setTProject((TProject)request.getAttribute("project"));
		
		
		
		
		return mapping.findForward((String)request.getAttribute("url"));
	}
}