delcommentaction.java

openblog是一个博客管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package org.openblog.struts.comment.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.openblog.hibernate.Comment;
import org.openblog.hibernate.CommentDAO;

/** 
 * MyEclipse Struts
 * Creation date: 12-18-2008
 * 
 * XDoclet definition:
 * @struts.action validate="true"
 * @struts.action-forward name="goto" path="showComment.do"
 */
public class DelCommentAction 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) {
		// TODO Auto-generated method stub
		Comment comment = new Comment();
		CommentDAO commentdao = new CommentDAO();
		comment = commentdao.findById(Integer.valueOf(request.getParameter("commentid")));
		commentdao.delete(comment);
		return mapping.findForward("goto");
	}
}