Polish OAuth2TokenRevocationAuthenticationToken

oauth2-authorization-server/src/main/java/org/springframework/security/oauth2/server/authorization/authentication/OAuth2TokenRevocationAuthenticationToken.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2020 the original author or authors.
+ * Copyright 2020-2021 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.
@@ -15,15 +15,15 @@
  */
 package org.springframework.security.oauth2.server.authorization.authentication;
 
+import java.util.Collections;
+
 import org.springframework.lang.Nullable;
 import org.springframework.security.authentication.AbstractAuthenticationToken;
 import org.springframework.security.core.Authentication;
-import org.springframework.security.oauth2.core.AbstractOAuth2Token;
+import org.springframework.security.oauth2.core.OAuth2Token;
 import org.springframework.security.oauth2.core.Version;
 import org.springframework.util.Assert;
 
-import java.util.Collections;
-
 /**
  * An {@link Authentication} implementation used for OAuth 2.0 Token Revocation.
  *
@@ -62,7 +62,7 @@ public class OAuth2TokenRevocationAuthenticationToken extends AbstractAuthentica
 	 * @param revokedToken the revoked token
 	 * @param clientPrincipal the authenticated client principal
 	 */
-	public OAuth2TokenRevocationAuthenticationToken(AbstractOAuth2Token revokedToken,
+	public OAuth2TokenRevocationAuthenticationToken(OAuth2Token revokedToken,
 			Authentication clientPrincipal) {
 		super(Collections.emptyList());
 		Assert.notNull(revokedToken, "revokedToken cannot be null");