deletetaskaction.java

本人课程设计时做的一个用struts框架实现的基于cmmi2的项目管理系统的原型。还有部分功能尚未实现

// Created by Xslt generator for Eclipse.
// XSL :  not found (java.io.FileNotFoundException:  (Bad file descriptor))
// Default XSL used : easystruts.jar$org.easystruts.xslgen.JavaClass.xsl

package com.cmmi2pms.pp.task;

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

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.log4j.Logger;
/** 
 * AddTaskAction.java created by EasyStruts - XsltGen.
 * http://easystruts.sf.net
 * created on 04-24-2004
 * 
 * XDoclet definition:
 * @struts:action path="/addtask" name="addtaskForm" input="/pages/pp/addtask.jsp" validate="true"
 * @struts:action-forward name="/pages/pp/taskinfo.jsp" path="/pages/pp/taskinfo.jsp" redirect="true"
 */
public class DeleteTaskAction extends Action
{

	private static Logger logger = Logger.getLogger ("DeleteTaskAction") ;
	// --------------------------------------------------------- Instance Variables

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

	/** 
	 * Method execute
	 * @param ActionMapping mapping
	 * @param ActionForm form
	 * @param HttpServletRequest request
	 * @param HttpServletResponse response
	 * @return ActionForward
	 * @throws Exception
	 */
	public ActionForward execute(ActionMapping mapping,ActionForm form,
		HttpServletRequest request,HttpServletResponse response)throws Exception
	{
		/*
		if(form==null)
		{
			form =new TaskForm();
			if("request".equals(mapping.getScope()))
			{
				request.setAttribute(mapping.getAttribute(),form);
			}else
			{
				request.getSession().setAttribute(mapping.getAttribute(),form);
			}
		}
		*/
		int taskId = Integer.valueOf(request.getParameter("taskid")).intValue();
		
		Task task=new Task();
		try
		{
			task.deleteTask(taskId);
		}catch(Exception e)
		{
			return mapping.findForward("Error");
		}
				
		return (mapping.findForward("SUCCESS"));
		//throw new UnsupportedOperationException("Generated method 'execute(...)' not implemented.");
	}

}