Add serialVersionUID to Authentication classes

Issue gh-16276

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/DefaultOAuth2AuthenticatedPrincipal.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2019 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core;
 
+import java.io.Serial;
 import java.io.Serializable;
 import java.util.Collection;
 import java.util.Collections;
@@ -34,6 +35,9 @@ import org.springframework.util.Assert;
  */
 public final class DefaultOAuth2AuthenticatedPrincipal implements OAuth2AuthenticatedPrincipal, Serializable {
 
+	@Serial
+	private static final long serialVersionUID = 4631662622577433065L;
+
 	private final Map<String, Object> attributes;
 
 	private final Collection<GrantedAuthority> authorities;

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/OAuth2AccessToken.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core;
 
+import java.io.Serial;
 import java.io.Serializable;
 import java.time.Instant;
 import java.util.Collections;
@@ -41,6 +42,9 @@ import org.springframework.util.Assert;
  */
 public class OAuth2AccessToken extends AbstractOAuth2Token {
 
+	@Serial
+	private static final long serialVersionUID = -3041884478533441940L;
+
 	private final TokenType tokenType;
 
 	private final Set<String> scopes;

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/OAuth2DeviceCode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core;
 
+import java.io.Serial;
 import java.time.Instant;
 
 /**
@@ -30,6 +31,9 @@ import java.time.Instant;
  */
 public class OAuth2DeviceCode extends AbstractOAuth2Token {
 
+	@Serial
+	private static final long serialVersionUID = -864134962034523562L;
+
 	/**
 	 * Constructs an {@code OAuth2DeviceCode} using the provided parameters.
 	 * @param tokenValue the token value

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/OAuth2RefreshToken.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2020 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core;
 
+import java.io.Serial;
 import java.time.Instant;
 
 /**
@@ -36,6 +37,9 @@ import java.time.Instant;
  */
 public class OAuth2RefreshToken extends AbstractOAuth2Token {
 
+	@Serial
+	private static final long serialVersionUID = -4114856398229602435L;
+
 	/**
 	 * Constructs an {@code OAuth2RefreshToken} using the provided parameters.
 	 * @param tokenValue the token value

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/OAuth2UserCode.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2023 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core;
 
+import java.io.Serial;
 import java.time.Instant;
 
 /**
@@ -30,6 +31,9 @@ import java.time.Instant;
  */
 public class OAuth2UserCode extends AbstractOAuth2Token {
 
+	@Serial
+	private static final long serialVersionUID = -3948612521903348476L;
+
 	/**
 	 * Constructs an {@code OAuth2UserCode} using the provided parameters.
 	 * @param tokenValue the token value

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/oidc/OidcIdToken.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core.oidc;
 
+import java.io.Serial;
 import java.time.Instant;
 import java.util.Collection;
 import java.util.Collections;
@@ -48,6 +49,9 @@ import org.springframework.util.Assert;
  */
 public class OidcIdToken extends AbstractOAuth2Token implements IdTokenClaimAccessor {
 
+	@Serial
+	private static final long serialVersionUID = -1840734870428968020L;
+
 	private final Map<String, Object> claims;
 
 	/**

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/oidc/user/DefaultOidcUser.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2024 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.
@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core.oidc.user;
 
+import java.io.Serial;
 import java.util.Collection;
 import java.util.Map;
 
@@ -42,6 +43,9 @@ import org.springframework.security.oauth2.core.user.DefaultOAuth2User;
  */
 public class DefaultOidcUser extends DefaultOAuth2User implements OidcUser {
 
+	@Serial
+	private static final long serialVersionUID = -2378469202439157250L;
+
 	private final OidcIdToken idToken;
 
 	private final OidcUserInfo userInfo;

oauth2/oauth2-core/src/main/java/org/springframework/security/oauth2/core/oidc/user/OidcUserAuthority.java

@@ -16,6 +16,7 @@
 
 package org.springframework.security.oauth2.core.oidc.user;
 
+import java.io.Serial;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -36,6 +37,9 @@ import org.springframework.util.Assert;
  */
 public class OidcUserAuthority extends OAuth2UserAuthority {
 
+	@Serial
+	private static final long serialVersionUID = -4675866280835753141L;
+
 	private final OidcIdToken idToken;
 
 	private final OidcUserInfo userInfo;