Polishing

spring-webflux/src/main/java/org/springframework/web/reactive/resource/ResourceTransformerSupport.java

 /*
- * 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.
@@ -96,7 +96,7 @@ public abstract class ResourceTransformerSupport implements ResourceTransformer
 	 */
 	protected String toAbsolutePath(String path, ServerWebExchange exchange) {
 		String requestPath = exchange.getRequest().getURI().getPath();
-		String absolutePath = path.startsWith("/") ? path : StringUtils.applyRelativePath(requestPath, path);
+		String absolutePath = (path.startsWith("/") ? path : StringUtils.applyRelativePath(requestPath, path));
 		return StringUtils.cleanPath(absolutePath);
 	}
 

spring-webmvc/src/main/java/org/springframework/web/servlet/resource/ResourceTransformerSupport.java

 /*
- * 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.
@@ -95,7 +95,7 @@ public abstract class ResourceTransformerSupport implements ResourceTransformer
 	 */
 	protected String toAbsolutePath(String path, HttpServletRequest request) {
 		String absolutePath = path;
-		if(!path.startsWith("/")) {
+		if (!path.startsWith("/")) {
 			ResourceUrlProvider urlProvider = findResourceUrlProvider(request);
 			Assert.state(urlProvider != null, "No ResourceUrlProvider");
 			String requestPath = urlProvider.getUrlPathHelper().getRequestUri(request);