Polish gh-490

oauth2-authorization-server/src/main/java/org/springframework/security/config/annotation/web/configurers/oauth2/server/authorization/OAuth2TokenRevocationEndpointConfigurer.java

@@ -15,6 +15,12 @@
  */
 package org.springframework.security.config.annotation.web.configurers.oauth2.server.authorization;
 
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+
+import javax.servlet.http.HttpServletRequest;
+
 import org.springframework.http.HttpMethod;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.AuthenticationProvider;
@@ -33,11 +39,6 @@ import org.springframework.security.web.authentication.AuthenticationSuccessHand
 import org.springframework.security.web.util.matcher.AntPathRequestMatcher;
 import org.springframework.security.web.util.matcher.RequestMatcher;
 
-import javax.servlet.http.HttpServletRequest;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-
 /**
  * Configurer for the OAuth 2.0 Token Revocation Endpoint.
  *
@@ -127,9 +128,7 @@ public final class OAuth2TokenRevocationEndpointConfigurer extends AbstractOAuth
 
 		OAuth2TokenRevocationEndpointFilter revocationEndpointFilter =
 				new OAuth2TokenRevocationEndpointFilter(
-						authenticationManager,
-						providerSettings.getTokenRevocationEndpoint()
-				);
+						authenticationManager, providerSettings.getTokenRevocationEndpoint());
 		if (this.revocationRequestConverter != null) {
 			revocationEndpointFilter.setRevocationRequestConverter(this.revocationRequestConverter);
 		}

oauth2-authorization-server/src/main/java/org/springframework/security/oauth2/server/authorization/web/OAuth2TokenRevocationEndpointFilter.java

@@ -21,6 +21,7 @@ import javax.servlet.FilterChain;
 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+
 import org.springframework.http.HttpMethod;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.converter.HttpMessageConverter;
@@ -117,7 +118,6 @@ public final class OAuth2TokenRevocationEndpointFilter extends OncePerRequestFil
 		}
 	}
 
-
 	/**
 	 * Sets the {@link AuthenticationConverter} used when attempting to extract a Revoke Token Request from {@link HttpServletRequest}
 	 * to an instance of {@link OAuth2TokenRevocationAuthenticationToken} used for authenticating the client.