Polishing

spring-jms/src/main/java/org/springframework/jms/support/JmsMessageHeaderAccessor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 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.
@@ -88,7 +88,7 @@ public class JmsMessageHeaderAccessor extends NativeMessageHeaderAccessor {
 	}
 
 	/**
-	 * Return the {@link JmsHeaders#PRIORITY}.
+	 * Return the {@link JmsHeaders#PRIORITY priority}.
 	 * @see JmsHeaders#PRIORITY
 	 */
 	@Nullable
@@ -127,8 +127,8 @@ public class JmsMessageHeaderAccessor extends NativeMessageHeaderAccessor {
 	 * Return the {@link JmsHeaders#TIMESTAMP timestamp}.
 	 * @see JmsHeaders#TIMESTAMP
 	 */
-	@Nullable
 	@Override
+	@Nullable
 	public Long getTimestamp() {
 		return (Long) getHeader(JmsHeaders.TIMESTAMP);
 	}