ExampleControllerAdvice.java

/*
 * Copyright 2012-2017 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 org.springframework.boot.test.autoconfigure.web.servlet.mockmvc;

import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ControllerAdvice;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.servlet.NoHandlerFoundException;

/**
 * Example {@link ControllerAdvice} used with {@link WebMvcTest} tests.
 *
 * @author Phillip Webb
 * @author Stephane Nicoll
 */
@ControllerAdvice
public class ExampleControllerAdvice {

	@ExceptionHandler
	public ResponseEntity<String> onExampleError(ExampleException exception) {
		return ResponseEntity.ok("recovered");
	}

	@ExceptionHandler(NoHandlerFoundException.class)
	@ResponseStatus(HttpStatus.BAD_REQUEST)
	public ResponseEntity<String> noHandlerFoundHandler(
			NoHandlerFoundException exception) {
		return ResponseEntity.badRequest()
				.body("Invalid request: " + exception.getRequestURL());
	}

}