/*
 * Copyright 2002-2016 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.web.servlet.config.annotation;

import java.util.List;

import org.springframework.format.FormatterRegistry;
import org.springframework.http.converter.HttpMessageConverter;
import org.springframework.lang.Nullable;
import org.springframework.validation.MessageCodesResolver;
import org.springframework.validation.Validator;
import org.springframework.web.method.support.HandlerMethodArgumentResolver;
import org.springframework.web.method.support.HandlerMethodReturnValueHandler;
import org.springframework.web.servlet.HandlerExceptionResolver;

An implementation of WebMvcConfigurer with empty methods allowing subclasses to override only the methods they're interested in.
Author:Rossen Stoyanchev
Since:3.1
Deprecated:as of 5.0 WebMvcConfigurer has default methods (made possible by a Java 8 baseline) and can be implemented directly without the need for this adapter
/** * An implementation of {@link WebMvcConfigurer} with empty methods allowing * subclasses to override only the methods they're interested in. * * @author Rossen Stoyanchev * @since 3.1 * @deprecated as of 5.0 {@link WebMvcConfigurer} has default methods (made * possible by a Java 8 baseline) and can be implemented directly without the * need for this adapter */
@Deprecated public abstract class WebMvcConfigurerAdapter implements WebMvcConfigurer {
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configurePathMatch(PathMatchConfigurer configurer) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureContentNegotiation(ContentNegotiationConfigurer configurer) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureAsyncSupport(AsyncSupportConfigurer configurer) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addFormatters(FormatterRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addInterceptors(InterceptorRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addResourceHandlers(ResourceHandlerRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addCorsMappings(CorsRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addViewControllers(ViewControllerRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureViewResolvers(ViewResolverRegistry registry) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addArgumentResolvers(List<HandlerMethodArgumentResolver> argumentResolvers) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> returnValueHandlers) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureMessageConverters(List<HttpMessageConverter<?>> converters) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void extendMessageConverters(List<HttpMessageConverter<?>> converters) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void configureHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers) { }
{@inheritDoc}

This implementation is empty.

/** * {@inheritDoc} * <p>This implementation is empty. */
@Override public void extendHandlerExceptionResolvers(List<HandlerExceptionResolver> exceptionResolvers) { }
{@inheritDoc}

This implementation returns null.

/** * {@inheritDoc} * <p>This implementation returns {@code null}. */
@Override @Nullable public Validator getValidator() { return null; }
{@inheritDoc}

This implementation returns null.

/** * {@inheritDoc} * <p>This implementation returns {@code null}. */
@Override @Nullable public MessageCodesResolver getMessageCodesResolver() { return null; } }