Fix style

Author: kannanjgithub

core/src/main/java/io/grpc/internal/AuthorityVerifier.java

@@ -1,7 +1,24 @@
+/*
+ * Copyright 2025 The gRPC 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
+ *
+ *     http://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 io.grpc.internal;
 
 import io.grpc.Status;
 
+/** Verifier for the outgoing authority pseudo-header against peer cert. */
 public interface AuthorityVerifier {
   Status verifyAuthority(String authority);
 }

core/src/main/java/io/grpc/internal/GrpcAttributes.java

@@ -44,5 +44,6 @@ public final class GrpcAttributes {
 
   public static final Attributes.Key<AuthorityVerifier> ATTR_AUTHORITY_VERIFIER =
           Attributes.Key.create("io.grpc.internal.GrpcAttributes.authorityVerifier");
+
   private GrpcAttributes() {}
 }

netty/src/main/java/io/grpc/netty/ProtocolNegotiators.java

@@ -71,29 +71,22 @@
 import io.netty.handler.ssl.SslProvider;
 import io.netty.util.AsciiString;
 import java.io.ByteArrayInputStream;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.net.SocketAddress;
 import java.net.URI;
 import java.nio.channels.ClosedChannelException;
 import java.security.GeneralSecurityException;
 import java.security.KeyStore;
-import java.security.cert.Certificate;
-import java.security.cert.CertificateException;
-import java.security.cert.X509Certificate;
 import java.util.Arrays;
 import java.util.EnumSet;
 import java.util.List;
 import java.util.Set;
 import java.util.concurrent.Executor;
 import java.util.logging.Level;
 import java.util.logging.Logger;
-import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import javax.net.ssl.SSLEngine;
 import javax.net.ssl.SSLException;
 import javax.net.ssl.SSLParameters;
-import javax.net.ssl.SSLPeerUnverifiedException;
 import javax.net.ssl.SSLSession;
 import javax.net.ssl.TrustManager;
 import javax.net.ssl.TrustManagerFactory;

netty/src/main/java/io/grpc/netty/X509AuthorityVerifier.java

@@ -1,3 +1,19 @@
+/*
+ * Copyright 2025 The gRPC 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
+ *
+ *     http://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 io.grpc.netty;
 
 import io.grpc.Status;