modifyadminaction.java

使用JSP+Servlet+Hibernate+Struts实现的一个学生软件发布平台

/*
 * Generated by MyEclipse Struts
 * Template path: templates/java/JavaClass.vtl
 */
package edu.neu.sspp.struts.action.admin;

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.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.action.ActionRedirect;
import org.hibernate.Transaction;

import edu.neu.sspp.hibernate.HibernateSessionFactory;
import edu.neu.sspp.hibernate.TAdmin;
import edu.neu.sspp.hibernate.TAdminDAO;
import edu.neu.sspp.hibernate.TTeacherDAO;
import edu.neu.sspp.hibernate.TUserDAO;
import edu.neu.sspp.struts.form.admin.ModifyAdminForm;

/** 
 * MyEclipse Struts
 * Creation date: 06-14-2005
 * 
 * XDoclet definition:
 * @struts.action path="/modifyAdmin" name="modifyAdminForm" input="/admin_page/mod_admin.jsp" scope="request" validate="true"
 */
public class ModifyAdminAction 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) {
		ModifyAdminForm modifyAdminForm = (ModifyAdminForm) form;// TODO Auto-generated method stub
		
		TAdminDAO adminDAO = new TAdminDAO();
		TAdmin admin = (TAdmin)adminDAO.findByName(modifyAdminForm.getName()).get(0);
		
		if(modifyAdminForm.getPassword() != null && !modifyAdminForm.getPassword().equals(""))
			admin.setPassword(modifyAdminForm.getPassword());
		admin.setEmail(modifyAdminForm.getEmail());
		
		Transaction transaction = HibernateSessionFactory.getSession().beginTransaction();
		
		adminDAO.save(admin);
		
		transaction.commit();
		
		HibernateSessionFactory.closeSession();
		
		return new ActionRedirect("../servlet/admin/ManageAdmin");
	}
}