Fix PMD II

Author: AB-xdev

oauth2-oidc-remember-me/src/main/java/software/xdev/sse/oauth2/rememberme/OAuth2CookieRememberMeServices.java

@@ -256,8 +256,8 @@ public Authentication autoLogin(final HttpServletRequest request, final HttpServ
 			return null;
 		}
 
-		final Cookie idCookie = optIdCookie.get();
-		final Cookie payloadCookie = optPayloadCookie.get();
+		final Cookie idCookie = optIdCookie.orElseThrow();
+		final Cookie payloadCookie = optPayloadCookie.orElseThrow();
 
 		try
 		{
@@ -737,13 +737,13 @@ public <O extends RememberMeAuthenticationProvider> O postProcess(final O object
 	// Required for filtering correctly in provider
 	protected static class RestoredOAuth2AuthenticationToken extends OAuth2AuthenticationToken
 	{
-		public RestoredOAuth2AuthenticationToken(final OAuth2AuthenticationToken copyFrom)
+		protected RestoredOAuth2AuthenticationToken(final OAuth2AuthenticationToken copyFrom)
 		{
 			super(copyFrom.getPrincipal(), copyFrom.getAuthorities(), copyFrom.getAuthorizedClientRegistrationId());
 			this.setDetails(copyFrom.getDetails());
 		}
 
-		public RestoredOAuth2AuthenticationToken(
+		protected RestoredOAuth2AuthenticationToken(
 			final OAuth2AuthenticationToken copyFrom,
 			final OAuth2User enrichedUser)
 		{
@@ -755,7 +755,7 @@ public RestoredOAuth2AuthenticationToken(
 
 	protected static class OAuth2CookieRememberMeAuthenticationProvider extends RememberMeAuthenticationProvider
 	{
-		public OAuth2CookieRememberMeAuthenticationProvider()
+		protected OAuth2CookieRememberMeAuthenticationProvider()
 		{
 			super("X");
 		}

oauth2-oidc-remember-me/src/test/java/software/xdev/sse/oauth2/rememberme/serializer/DefaultOAuth2CookieRememberMeAuthSerializerTest.java

@@ -138,28 +138,28 @@ void performAttack(
 		this.serializeAndDeserialize(serializer, data);
 	}
 
-	public static class AttackPerformer
+	static class AttackPerformer
 	{
-		public static final String SUCCESS_INDICATOR = "ATTACK_PERF_SUCCESS";
+		static final String SUCCESS_INDICATOR = "ATTACK_PERF_SUCCESS";
 
 		private String id;
 
 		// Required for Jackson
-		public AttackPerformer()
+		AttackPerformer()
 		{
 		}
 
-		public AttackPerformer(final String id)
+		AttackPerformer(final String id)
 		{
 			this.id = id;
 		}
 
-		public String getId()
+		String getId()
 		{
 			return this.id;
 		}
 
-		public void setId(final String id)
+		void setId(final String id)
 		{
 			this.id = id;