Add temporary OAuth2ParameterNames2

Issue https://github.com/spring-projects/spring-security/issues/9183

oauth2-authorization-server/src/main/java/org/springframework/security/oauth2/core/endpoint/OAuth2ParameterNames2.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2020 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
+ *
+ *      https://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.springframework.security.oauth2.core.endpoint;
+
+/**
+ * TODO
+ * This class is temporary and will be removed after upgrading to Spring Security 5.5.0 GA.
+ *
+ * @author Joe Grandja
+ * @since 0.0.3
+ * @see <a target="_blank" href="https://github.com/spring-projects/spring-security/issues/9183">Issue gh-9183</a>
+ */
+public interface OAuth2ParameterNames2 extends OAuth2ParameterNames {
+
+	String TOKEN = "token";
+
+	String TOKEN_TYPE_HINT = "token_type_hint";
+
+}

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

@@ -26,7 +26,7 @@ import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.oauth2.core.OAuth2AuthenticationException;
 import org.springframework.security.oauth2.core.OAuth2Error;
 import org.springframework.security.oauth2.core.OAuth2ErrorCodes;
-import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
+import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames2;
 import org.springframework.security.oauth2.core.http.converter.OAuth2ErrorHttpMessageConverter;
 import org.springframework.security.oauth2.server.authorization.authentication.OAuth2TokenRevocationAuthenticationProvider;
 import org.springframework.security.oauth2.server.authorization.authentication.OAuth2TokenRevocationAuthenticationToken;
@@ -131,17 +131,17 @@ public class OAuth2TokenRevocationEndpointFilter extends OncePerRequestFilter {
 			MultiValueMap<String, String> parameters = OAuth2EndpointUtils.getParameters(request);
 
 			// token (REQUIRED)
-			String token = parameters.getFirst(OAuth2ParameterNames.TOKEN);
+			String token = parameters.getFirst(OAuth2ParameterNames2.TOKEN);
 			if (!StringUtils.hasText(token) ||
-					parameters.get(OAuth2ParameterNames.TOKEN).size() != 1) {
-				throwError(OAuth2ErrorCodes.INVALID_REQUEST, OAuth2ParameterNames.TOKEN);
+					parameters.get(OAuth2ParameterNames2.TOKEN).size() != 1) {
+				throwError(OAuth2ErrorCodes.INVALID_REQUEST, OAuth2ParameterNames2.TOKEN);
 			}
 
 			// token_type_hint (OPTIONAL)
-			String tokenTypeHint = parameters.getFirst(OAuth2ParameterNames.TOKEN_TYPE_HINT);
+			String tokenTypeHint = parameters.getFirst(OAuth2ParameterNames2.TOKEN_TYPE_HINT);
 			if (StringUtils.hasText(tokenTypeHint) &&
-					parameters.get(OAuth2ParameterNames.TOKEN_TYPE_HINT).size() != 1) {
-				throwError(OAuth2ErrorCodes.INVALID_REQUEST, OAuth2ParameterNames.TOKEN_TYPE_HINT);
+					parameters.get(OAuth2ParameterNames2.TOKEN_TYPE_HINT).size() != 1) {
+				throwError(OAuth2ErrorCodes.INVALID_REQUEST, OAuth2ParameterNames2.TOKEN_TYPE_HINT);
 			}
 
 			return new OAuth2TokenRevocationAuthenticationToken(token, clientPrincipal, tokenTypeHint);

oauth2-authorization-server/src/test/java/org/springframework/security/config/annotation/web/configurers/oauth2/server/authorization/OAuth2TokenRevocationTests.java

@@ -32,7 +32,7 @@ import org.springframework.security.crypto.keys.StaticKeyGeneratingKeyManager;
 import org.springframework.security.oauth2.core.AbstractOAuth2Token;
 import org.springframework.security.oauth2.core.OAuth2AccessToken;
 import org.springframework.security.oauth2.core.OAuth2RefreshToken;
-import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
+import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames2;
 import org.springframework.security.oauth2.server.authorization.OAuth2Authorization;
 import org.springframework.security.oauth2.server.authorization.OAuth2AuthorizationService;
 import org.springframework.security.oauth2.server.authorization.TestOAuth2Authorizations;
@@ -153,8 +153,8 @@ public class OAuth2TokenRevocationTests {
 
 	private static MultiValueMap<String, String> getTokenRevocationRequestParameters(AbstractOAuth2Token token, TokenType tokenType) {
 		MultiValueMap<String, String> parameters = new LinkedMultiValueMap<>();
-		parameters.set(OAuth2ParameterNames.TOKEN, token.getTokenValue());
-		parameters.set(OAuth2ParameterNames.TOKEN_TYPE_HINT, tokenType.getValue());
+		parameters.set(OAuth2ParameterNames2.TOKEN, token.getTokenValue());
+		parameters.set(OAuth2ParameterNames2.TOKEN_TYPE_HINT, tokenType.getValue());
 		return parameters;
 	}
 

oauth2-authorization-server/src/test/java/org/springframework/security/oauth2/server/authorization/web/OAuth2TokenRevocationEndpointFilterTests.java

@@ -30,7 +30,7 @@ import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.oauth2.core.OAuth2AccessToken;
 import org.springframework.security.oauth2.core.OAuth2Error;
 import org.springframework.security.oauth2.core.OAuth2ErrorCodes;
-import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames;
+import org.springframework.security.oauth2.core.endpoint.OAuth2ParameterNames2;
 import org.springframework.security.oauth2.core.http.converter.OAuth2ErrorHttpMessageConverter;
 import org.springframework.security.oauth2.server.authorization.TokenType;
 import org.springframework.security.oauth2.server.authorization.authentication.OAuth2ClientAuthenticationToken;
@@ -121,25 +121,25 @@ public class OAuth2TokenRevocationEndpointFilterTests {
 	@Test
 	public void doFilterWhenTokenRevocationRequestMissingTokenThenInvalidRequestError() throws Exception {
 		doFilterWhenTokenRevocationRequestInvalidParameterThenError(
-				OAuth2ParameterNames.TOKEN,
+				OAuth2ParameterNames2.TOKEN,
 				OAuth2ErrorCodes.INVALID_REQUEST,
-				request -> request.removeParameter(OAuth2ParameterNames.TOKEN));
+				request -> request.removeParameter(OAuth2ParameterNames2.TOKEN));
 	}
 
 	@Test
 	public void doFilterWhenTokenRevocationRequestMultipleTokenThenInvalidRequestError() throws Exception {
 		doFilterWhenTokenRevocationRequestInvalidParameterThenError(
-				OAuth2ParameterNames.TOKEN,
+				OAuth2ParameterNames2.TOKEN,
 				OAuth2ErrorCodes.INVALID_REQUEST,
-				request -> request.addParameter(OAuth2ParameterNames.TOKEN, "token-2"));
+				request -> request.addParameter(OAuth2ParameterNames2.TOKEN, "token-2"));
 	}
 
 	@Test
 	public void doFilterWhenTokenRevocationRequestMultipleTokenTypeHintThenInvalidRequestError() throws Exception {
 		doFilterWhenTokenRevocationRequestInvalidParameterThenError(
-				OAuth2ParameterNames.TOKEN_TYPE_HINT,
+				OAuth2ParameterNames2.TOKEN_TYPE_HINT,
 				OAuth2ErrorCodes.INVALID_REQUEST,
-				request -> request.addParameter(OAuth2ParameterNames.TOKEN_TYPE_HINT, TokenType.ACCESS_TOKEN.getValue()));
+				request -> request.addParameter(OAuth2ParameterNames2.TOKEN_TYPE_HINT, TokenType.ACCESS_TOKEN.getValue()));
 	}
 
 	@Test
@@ -201,8 +201,8 @@ public class OAuth2TokenRevocationEndpointFilterTests {
 		MockHttpServletRequest request = new MockHttpServletRequest("POST", requestUri);
 		request.setServletPath(requestUri);
 
-		request.addParameter(OAuth2ParameterNames.TOKEN, "token");
-		request.addParameter(OAuth2ParameterNames.TOKEN_TYPE_HINT, TokenType.ACCESS_TOKEN.getValue());
+		request.addParameter(OAuth2ParameterNames2.TOKEN, "token");
+		request.addParameter(OAuth2ParameterNames2.TOKEN_TYPE_HINT, TokenType.ACCESS_TOKEN.getValue());
 
 		return request;
 	}