Application.java example

Explorer
spring-security-oauth-master
package demo;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpStatus;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.provider.CompositeTokenGranter;
import org.springframework.security.oauth2.provider.TokenGranter;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;

@SpringBootApplication
@EnableResourceServer
@RestController
public class Application {

	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}

	@RequestMapping("/")
	public String home() {
		return "Hello World";
	}

	@RequestMapping(value = "/", method = RequestMethod.POST)
	@ResponseStatus(HttpStatus.CREATED)
	public String create(@RequestBody MultiValueMap<String, String> map) {
		return "OK";
	}

	@Configuration
	@EnableAuthorizationServer
	protected static class OAuth2Config extends AuthorizationServerConfigurerAdapter {

		@Autowired
		private AuthenticationManager authenticationManager;

		@Override
		public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
			endpoints.authenticationManager(authenticationManager);
			endpoints.tokenGranter(tokenGranter(endpoints));
		}

		private TokenGranter tokenGranter(final AuthorizationServerEndpointsConfigurer endpoints) {
			List<TokenGranter> granters = new ArrayList<TokenGranter>(Arrays.asList(endpoints.getTokenGranter()));
			granters.add(new CustomTokenGranter(endpoints.getTokenServices(), endpoints.getClientDetailsService(), endpoints.getOAuth2RequestFactory(), "custom"));
			return new CompositeTokenGranter(granters);
		}

		@Override
		public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
			// @formatter:off
		 	clients.inMemory()
		        .withClient("my-trusted-client")
		            .authorizedGrantTypes("custom", "password", "authorization_code", "refresh_token", "implicit")
		            .authorities("ROLE_CLIENT", "ROLE_TRUSTED_CLIENT")
		            .scopes("read", "write", "trust")
		            .resourceIds("oauth2-resource")
		            .accessTokenValiditySeconds(600)
 		    .and()
		        .withClient("my-client-with-registered-redirect")
		            .authorizedGrantTypes("authorization_code")
		            .authorities("ROLE_CLIENT")
		            .scopes("read", "trust")
		            .resourceIds("oauth2-resource")
		            .redirectUris("http://anywhere?key=value")
 		    .and()
		        .withClient("my-client-with-secret")
		            .authorizedGrantTypes("client_credentials", "password")
		            .authorities("ROLE_CLIENT")
		            .scopes("read")
		            .resourceIds("oauth2-resource")
		            .secret("secret");
		// @formatter:on
		}

	}

}