overvieweditaction.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

package com.cmmi2pms.pp.overview;

import	com.cmmi2pms.common.Constants;
import  com.cmmi2pms.sa.project.*;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpSession;
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.log4j.Logger;


/** 
 * AddprojectAction.java created by EasyStruts - XsltGen.
 * http://easystruts.sf.net
 * created on 04-12-2004
 * 
 * XDoclet definition:
 * @struts:action path="/addproject" name="addProjectForm" input="/pages/SA/project/addproject.jsp" validate="true"
 * @struts:action-forward name="/pages/failure.htm" path="/pages/failure.htm" redirect="true"
 * @struts:action-forward name="/pages/success.htm" path="/pages/success.htm" redirect="true"
 */
public class OverviewEditAction extends Action {

	// --------------------------------------------------------- Instance Variables

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

	private static Logger logger = Logger.getLogger ("OverviewEditAction") ;
	
	/** 
	 * Method execute
	 * @param ActionMapping mapping
	 * @param ActionForm form
	 * @param HttpServletRequest request
	 * @param HttpServletResponse response
	 * @return ActionForward
	 * @throws Exception
	 */
	public ActionForward perform(ActionMapping mapping,
			ActionForm form,
			HttpServletRequest request,
			HttpServletResponse response)
	throws IOException, ServletException {
		
		
		Project theProject = new Project();
		String projectid ="0";
		try{
			
			theProject = (Project) request.getSession().getAttribute(Constants.PROJECT_KEY);
			projectid =  theProject.getProjectID();
		}
		catch (Exception e){
			logger.error("Exception is throwed from projectid:"+e.getMessage());
		}
		
		logger.info("修改项目描述信息:" + projectid + "is caled");
							
		ProjectForm theProjectForm = (ProjectForm) form;
		theProject.getProjectInfor(projectid);
		theProjectForm.setProjectID(projectid);
		theProjectForm.setProjectCode(theProject.getProjectCode());
		theProjectForm.setProjectName(theProject.getProjectName());
		theProjectForm.setDescription(theProject.getDescription());
		
		//theProject.updateProject(projectID);	
		
		return (mapping.findForward("SUCCESS"));
		//throw new UnsupportedOperationException("Generated method 'execute(...)' not implemented.");
	}
}