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/** Copyright 2015, James G. Willmore 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 net.ljcomputing.sr.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.http.MediaType; import org.springframework.web.accept.ContentNegotiationManager; import org.springframework.web.servlet.ViewResolver; import org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer; import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import org.springframework.web.servlet.view.ContentNegotiatingViewResolver; import org.springframework.web.servlet.view.InternalResourceViewResolver; import org.springframework.web.servlet.view.JstlView; import java.util.ArrayList; import java.util.List; /** * Status Reporter MVC configuration class. * * @author James G. Willmore * */ @Configuration @EnableWebMvc public class StatusReporterMvcConfiguration extends WebMvcConfigurerAdapter { /** * The Constant CLASSPATH_RESOURCE_LOCATIONS - defines where static * resources are located. */ private static final String[] CLASSPATH_RESOURCE_LOCATIONS = { "classpath:/META-INF/resources/", "classpath:/resources/", "classpath:/static/", "classpath:/public/" }; /** * @see org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter#addResourceHandlers(org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry) */ @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/**").addResourceLocations(CLASSPATH_RESOURCE_LOCATIONS); } /** * Jsp view resolver. * * @return the view resolver */ @Bean public ViewResolver jspViewResolver() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); resolver.setViewClass(JstlView.class); resolver.setPrefix("/WEB-INF/pages/"); resolver.setSuffix(".jsp"); return resolver; } /** * @see org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter#configureDefaultServletHandling(org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer) */ @Override public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) { configurer.enable(); } /** * @see org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter#configureContentNegotiation(org.springframework.web.servlet.config.annotation.ContentNegotiationConfigurer) */ @Override public void configureContentNegotiation(ContentNegotiationConfigurer configurer) { configurer.favorPathExtension(true).useJaf(false).ignoreAcceptHeader(false) .defaultContentType(MediaType.APPLICATION_JSON); } /** * Content negotiating view resolver. * * @param manager the manager * @return the view resolver */ @Bean public ViewResolver contentNegotiatingViewResolver(ContentNegotiationManager manager) { List<ViewResolver> resolvers = new ArrayList<ViewResolver>(); resolvers.add(jspViewResolver()); ContentNegotiatingViewResolver resolver = new ContentNegotiatingViewResolver(); resolver.setContentNegotiationManager(manager); resolver.setViewResolvers(resolvers); return resolver; } }