listsubjecttoaddsubjectaction.java.svn-base

菲律宾的一个大学的图书管理系统 spring+hibernate+velocity

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_3.8.4/xslt/JavaClass.xsl

package biz.bluesky.pts.action;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import java.util.*;
import biz.bluesky.pts.model.*;
import biz.bluesky.pts.service.*;
/** 
 * MyEclipse Struts
 * Creation date: 04-13-2005
 * 
 * XDoclet definition:
 * @struts:action scope="request" validate="true"
 */
public class ListSubjectToAddSubjectAction extends BaseAction {

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

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

	/** 
	 * Method execute
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 */
	public ActionForward execute(
		ActionMapping mapping,
		ActionForm form,
		HttpServletRequest request,
		HttpServletResponse response)throws Exception {
		
		ISubjectService subjectService = (ISubjectService)getServiceBean("SubjectService");
		int schoolId = Integer.parseInt(request.getParameter("schoolId"));
		String mode =(String)request.getParameter("mode");
		
		List subjects=subjectService.findSubjects(schoolId);
		if(mode.equals("modify")){
			int subjectId = Integer.parseInt(request.getParameter("subjectId"));
			TSubject subject = subjectService.findSubject(subjectId);
			request.setAttribute("subject",subject);
			request.setAttribute("modify","yes");
		}
		
		request.setAttribute("subjects",subjects);
		request.setAttribute("schoolId",new Integer(schoolId));
		return mapping.findForward("AddSubject");

	}

}