diff --git a/spring-web/src/main/java/org/springframework/web/cors/CorsConfiguration.java b/spring-web/src/main/java/org/springframework/web/cors/CorsConfiguration.java
index fe03d7ea14..60cfc52228 100644
--- a/spring-web/src/main/java/org/springframework/web/cors/CorsConfiguration.java
+++ b/spring-web/src/main/java/org/springframework/web/cors/CorsConfiguration.java
@@ -676,7 +676,8 @@ public class CorsConfiguration {
 		}
 
 		boolean allowAnyHeader = this.allowedHeaders.contains(ALL);
-		int maxResultSize = allowAnyHeader ? requestHeaders.size() : Math.min(requestHeaders.size(), this.allowedHeaders.size());
+		int maxResultSize = allowAnyHeader ? requestHeaders.size()
+				: Math.min(requestHeaders.size(), this.allowedHeaders.size());
 		List<String> result = new ArrayList<>(maxResultSize);
 		for (String requestHeader : requestHeaders) {
 			if (StringUtils.hasText(requestHeader)) {