Insert copyright header with spotless

Author: acogoluegnes

pom.xml

@@ -448,6 +448,22 @@
               <style>GOOGLE</style>
             </googleJavaFormat>
           </java>
+          <licenseHeader> <!-- specify either content or file, but not both -->
+            <content>// Copyright (c) $YEAR VMware, Inc. or its affiliates.  All rights reserved.
+              //
+              // This software, the RabbitMQ Stream Java client library, is dual-licensed under the
+              // Mozilla Public License 2.0 ("MPL"), and the Apache License version 2 ("ASL").
+              // For the MPL, please see LICENSE-MPL-RabbitMQ. For the ASL,
+              // please see LICENSE-APACHE2.
+              //
+              // This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND,
+              // either express or implied. See the LICENSE file for specific language governing
+              // rights and limitations of this software.
+              //
+              // If you have any questions regarding licensing, please contact us at
+              // info@rabbitmq.com.
+            </content>
+          </licenseHeader>
         </configuration>
       </plugin>
 

src/main/java/com/rabbitmq/stream/Address.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 /** Utility class to represent a hostname and a port. */

src/main/java/com/rabbitmq/stream/AddressResolver.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 /**

src/main/java/com/rabbitmq/stream/AuthenticationFailureException.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 /** Exception to report a failed authentication attempt. */

src/main/java/com/rabbitmq/stream/BackOffDelayPolicy.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 import java.time.Duration;

src/main/java/com/rabbitmq/stream/ByteCapacity.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 import java.util.Collections;

src/main/java/com/rabbitmq/stream/ChannelCustomizer.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 import io.netty.channel.Channel;

src/main/java/com/rabbitmq/stream/ChunkChecksum.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 import io.netty.buffer.ByteBuf;

src/main/java/com/rabbitmq/stream/ChunkChecksumValidationException.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 /** Indicate a checksum error for a chunk. */

src/main/java/com/rabbitmq/stream/Codec.java

@@ -11,7 +11,6 @@
 //
 // If you have any questions regarding licensing, please contact us at
 // info@rabbitmq.com.
-
 package com.rabbitmq.stream;
 
 /**