Java tutorial
/* * Copyright 2002-2013 the original author or authors. * * 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 demo; import org.springframework.data.rest.webmvc.PersistentEntityResourceAssembler; import org.springframework.hateoas.Resource; import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; @Controller public class SecurityController { @RequestMapping("/authenticate") public ResponseEntity<Resource<?>> login(PersistentEntityResourceAssembler assembler) { User currentUser = new User(); currentUser.setId(1L); currentUser.setUsername("username"); return new ResponseEntity<Resource<?>>(assembler.toResource(currentUser), HttpStatus.OK); } }