Java tutorial
/* * Copyright 2016 ZJNU ACM. * * 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 cn.edu.zjnu.acm.judge.config; import com.github.zhanhb.download.spring.PathDownloaderHandler; import java.util.List; import org.springframework.context.annotation.Configuration; import org.springframework.http.MediaType; import org.springframework.web.method.support.HandlerMethodReturnValueHandler; import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; /** * * @author zhanhb */ @Configuration public class JudgeWebMvcConfiguration extends WebMvcConfigurerAdapter { @Override public void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> returnValueHandlers) { returnValueHandlers.add(new PathDownloaderHandler()); } @Override public void configureContentNegotiation(ContentNegotiationConfigurer configurer) { configurer.defaultContentType(MediaType.TEXT_HTML); } }