Java tutorial
package net.eusashead.hateoas.springhalbuilder.controller; /* * #[license] * Spring HalBuilder Example Webapp * %% * Copyright (C) 2013 Eusa's Head * %% * 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. * %[license] */ import org.springframework.http.HttpStatus; import org.springframework.http.ResponseEntity; import org.springframework.orm.ObjectRetrievalFailureException; import org.springframework.web.bind.annotation.ControllerAdvice; import org.springframework.web.bind.annotation.ExceptionHandler; @ControllerAdvice public class ExceptionHandlingControllerAdvice { @ExceptionHandler(ObjectRetrievalFailureException.class) public ResponseEntity<Void> handleNotFound() { return new ResponseEntity<Void>(HttpStatus.NOT_FOUND); } }