deletedepartmentaction.java

中学教学管理系统

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package com.dcs.struts.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 com.dcs.hibernate.Department;
import com.dcs.hibernate.DepartmentDAO;
import com.dcs.struts.form.DeletedepartmentForm;

/**
 * MyEclipse Struts Creation date: 09-06-2007
 * 
 * XDoclet definition:
 * 
 * @struts.action path="/deletedepartment" name="deletedepartmentForm"
 *                input="/makemanage/delete_teacher_department.jsp"
 *                scope="request" validate="true"
 * @struts.action-forward name="success" path="/success.jsp"
 * @struts.action-forward name="fail" path="/fail.jsp"
 */
public class DeletedepartmentAction 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) {
		try {
			DeletedepartmentForm deletedepartmentForm = (DeletedepartmentForm) form;// TODO
			String departmentnumber = deletedepartmentForm
					.getDepartmentnumber();
			DepartmentDAO departmentDAO = new DepartmentDAO();
			Department department = departmentDAO.findById(departmentnumber);
			departmentDAO.delete(department);
			return mapping.findForward("success");
		} catch (Exception e) {
			return mapping.findForward("fail");
		}
	}
}