Java tutorial
/* * JBoss, Home of Professional Open Source * Copyright 2012, Red Hat, Inc. and/or its affiliates, and individual * contributors by the @authors tag. See the copyright.txt in the * distribution for a full listing of individual contributors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * http://www.apache.org/licenses/LICENSE-2.0 * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.jboss.spring3_2.example.ControllerAdvice.mvc; import javax.validation.Valid; import org.jboss.spring3_2.example.ControllerAdvice.domain.Member; import org.jboss.spring3_2.example.ControllerAdvice.repo.MemberDao; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.ModelAttribute; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; @Controller @RequestMapping(value = "/") public class MemberController { @Autowired private MemberDao memberDao; @RequestMapping(method = RequestMethod.GET) public String displaySortedMembers(Model model) { model.addAttribute("newMember", new Member()); return "index"; } @RequestMapping(method = RequestMethod.POST) public String registerNewMember(@Valid @ModelAttribute("newMember") Member newMember, BindingResult result, Model model) { if (!result.hasErrors()) { memberDao.register(newMember); return "redirect:/"; } else { return "index"; } } }