addteachertoclassaction.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 java.util.List;

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 biz.bluesky.pts.model.*;
import biz.bluesky.pts.service.*;

/** 
 * MyEclipse Struts
 * Creation date: 05-17-2005
 * 
 * XDoclet definition:
 * @struts:action scope="request" validate="true"
 */
public class AddTeacherToClassAction 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 {

		IClassService classService = (IClassService)getServiceBean("ClassService");
		ITeacherService teacherService =(ITeacherService)getServiceBean("TeacherService");


		int classId = Integer.parseInt(request.getParameter("classId"));
		int teacherId = Integer.parseInt(request.getParameter("teacherId"));
		int schoolId = Integer.parseInt(request.getParameter("schoolId"));
		TClass crass = classService.findClass(classId);
		teacherService.saveClassToTeacher(teacherId,classId);

	    request.setAttribute("success","<script language=javascript>function window.onload(){alert('Add class manager to the class successful.');window.location.href='findTeacherByClass.do?schoolId="+schoolId+"&classId="+classId+"';}</script>");
	    return mapping.findForward("success");
		

	}

}