From 0c45c4c6a3509dad66a38e20dcc25fdb3a036901 Mon Sep 17 00:00:00 2001
From: igor-suhorukov <igor.suhorukov@gmail.com>
Date: Thu, 8 Mar 2018 23:45:35 +0300
Subject: [PATCH] lamdbas containing only one statement should not nest this
 statement in a block

---
 .../org/springframework/core/io/buffer/DataBufferUtils.java  | 5 ++---
 .../web/reactive/resource/ResourceUrlProvider.java           | 5 ++---
 .../reactive/result/method/annotation/ModelInitializer.java  | 5 ++---
 3 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/spring-core/src/main/java/org/springframework/core/io/buffer/DataBufferUtils.java b/spring-core/src/main/java/org/springframework/core/io/buffer/DataBufferUtils.java
index a38e11bea1..cb5daf76b6 100644
--- a/spring-core/src/main/java/org/springframework/core/io/buffer/DataBufferUtils.java
+++ b/spring-core/src/main/java/org/springframework/core/io/buffer/DataBufferUtils.java
@@ -363,9 +363,8 @@ public abstract class DataBufferUtils {
 		Assert.isTrue(position >= 0, "'position' must be >= 0");
 
 		Flux<DataBuffer> flux = Flux.from(source);
-		return Flux.create(sink -> {
-			flux.subscribe(new AsynchronousFileChannelWriteCompletionHandler(sink, channel, position));
-		});
+		return Flux.create(sink ->
+				flux.subscribe(new AsynchronousFileChannelWriteCompletionHandler(sink, channel, position)));
 	}
 
 	private static void closeChannel(@Nullable Channel channel) {
diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java b/spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java
index 3e5c2add98..3a54aeaf9c 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceUrlProvider.java
@@ -100,7 +100,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 		List<SimpleUrlHandlerMapping> mappings = new ArrayList<>(beans.values());
 		AnnotationAwareOrderComparator.sort(mappings);
 
-		mappings.forEach(mapping -> {
+		mappings.forEach(mapping ->
 			mapping.getHandlerMap().forEach((pattern, handler) -> {
 				if (handler instanceof ResourceWebHandler) {
 					ResourceWebHandler resourceHandler = (ResourceWebHandler) handler;
@@ -111,8 +111,7 @@ public class ResourceUrlProvider implements ApplicationListener<ContextRefreshed
 					}
 					this.handlerMap.put(pattern, resourceHandler);
 				}
-			});
-		});
+			}));
 	}
 
 
diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ModelInitializer.java b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ModelInitializer.java
index 6e63700453..8ac6417806 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ModelInitializer.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/result/method/annotation/ModelInitializer.java
@@ -92,14 +92,13 @@ class ModelInitializer {
 					bindingContext.getModel().mergeAttributes(attributes);
 					bindingContext.setSessionContext(sessionAttributesHandler, session);
 					return invokeModelAttributeMethods(bindingContext, modelMethods, exchange)
-							.doOnSuccess(aVoid -> {
+							.doOnSuccess(aVoid ->
 								findModelAttributes(handlerMethod, sessionAttributesHandler).forEach(name -> {
 									if (!bindingContext.getModel().containsAttribute(name)) {
 										Object value = session.getRequiredAttribute(name);
 										bindingContext.getModel().addAttribute(name, value);
 									}
-								});
-							});
+								}));
 				});
 	}