Java tutorial
/* * Copyright 2013 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.selfiepro.client.config; import javax.inject.Inject; import org.selfiepro.client.user.UserInterceptor; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.ComponentScan; import org.springframework.context.annotation.Configuration; import org.springframework.security.oauth2.client.DefaultOAuth2ClientContext; import org.springframework.security.oauth2.client.OAuth2RestTemplate; import org.springframework.security.oauth2.client.resource.OAuth2ProtectedResourceDetails; import org.springframework.security.oauth2.client.token.grant.client.ClientCredentialsResourceDetails; import org.springframework.security.oauth2.config.annotation.web.configuration.EnableOAuth2Client; import org.springframework.social.connect.UsersConnectionRepository; import org.springframework.web.servlet.ViewResolver; import org.springframework.web.servlet.config.annotation.EnableWebMvc; import org.springframework.web.servlet.config.annotation.InterceptorRegistry; import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; import org.springframework.web.servlet.config.annotation.ViewControllerRegistry; import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; import org.springframework.web.servlet.view.InternalResourceViewResolver; /** * Spring MVC Configuration. * @author Keith Donald */ @Configuration @EnableWebMvc @ComponentScan(basePackages = "org.selfiepro.client") public class WebMvcConfig extends WebMvcConfigurerAdapter { @Override public void addInterceptors(InterceptorRegistry registry) { registry.addInterceptor(new UserInterceptor(usersConnectionRepository)).addPathPatterns("/**"); } @Override public void addResourceHandlers(ResourceHandlerRegistry registry) { registry.addResourceHandler("/resources/**").addResourceLocations("/resources/"); } @Override public void addViewControllers(ViewControllerRegistry registry) { registry.addViewController("/signin"); registry.addViewController("/signout"); } @Bean public ViewResolver viewResolver() { InternalResourceViewResolver viewResolver = new InternalResourceViewResolver(); viewResolver.setPrefix("/WEB-INF/views/"); viewResolver.setSuffix(".jsp"); return viewResolver; } private @Inject UsersConnectionRepository usersConnectionRepository; @Configuration @EnableOAuth2Client protected static class ResourceConfiguration { @Bean public OAuth2ProtectedResourceDetails trusted() { ClientCredentialsResourceDetails details = new ClientCredentialsResourceDetails(); details.setId("sparklr/trusted"); details.setClientId("pipi"); details.setClientSecret("passoword"); details.setGrantType("client_credentials"); details.setAccessTokenUri("http://selfiepro.herokuapp.com/oauth/token"); return details; } @Bean public OAuth2RestTemplate trustedClientRestTemplate() { return new OAuth2RestTemplate(trusted(), new DefaultOAuth2ClientContext()); } } }