Remove unnecessary toLowerCase call from remainderIsDashes

Closes spring-projectsgh-38498
linsd · Nov 22, 2023 · ae5bae3 · ae5bae3
1 parent 74239ad
commit ae5bae3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...in/java/org/springframework/boot/context/properties/source/ConfigurationPropertyName.java b/...in/java/org/springframework/boot/context/properties/source/ConfigurationPropertyName.java
@@ -493,7 +493,7 @@ private boolean remainderIsDashes(Elements elements, int element, int index) {
 		}
 		int length = elements.getLength(element);
 		do {
-			char c = Character.toLowerCase(elements.charAt(element, index++));
+			char c = elements.charAt(element, index++);
 			if (c != '-') {
 				return false;
 			}