Polish "Refactor iterator of Map with Java8's Map.forEach"

Closes gh-1459
2017-06-13 15:09:09 +02:00
parent 1ef5f61ab2
commit 1ab678a2a3
6 changed files with 12 additions and 7 deletions
--- a/spring-messaging/src/main/java/org/springframework/messaging/support/NativeMessageHeaderAccessor.java
+++ b/spring-messaging/src/main/java/org/springframework/messaging/support/NativeMessageHeaderAccessor.java
@@ -197,7 +197,8 @@ public class NativeMessageHeaderAccessor extends MessageHeaderAccessor {
 		if (headers == null) {
 			return;
 		}
-		headers.forEach((key, values) -> values.forEach(value -> addNativeHeader(key, value)));
+		headers.forEach((key, values) ->
+				values.forEach(value -> addNativeHeader(key, value)));
 	}

 	@Nullable