Simplify String construction in StringUtils.changeFirstCharacterCase()

stsypanov · web-flow · commit c9d341e9c09e · 2021-06-04T11:49:59.000+02:00
Closes gh-27012
diff --git a/spring-core/src/main/java/org/springframework/util/StringUtils.java b/spring-core/src/main/java/org/springframework/util/StringUtils.java
@@ -566,7 +566,7 @@ private static String changeFirstCharacterCase(String str, boolean capitalize) {
 
 		char[] chars = str.toCharArray();
 		chars[0] = updatedChar;
-		return new String(chars, 0, chars.length);
+		return new String(chars);
 	}
 
 	/**

Original file line number	Diff line number	Diff line change
`@@ -566,7 +566,7 @@ private static String changeFirstCharacterCase(String str, boolean capitalize) {`
`566`	`566`
`567`	`567`	`char[] chars = str.toCharArray();`
`568`	`568`	`chars[0] = updatedChar;`
`569`		`- return new String(chars, 0, chars.length);`
	`569`	`+ return new String(chars);`
`570`	`570`	`}`
`571`	`571`
`572`	`572`	`/**`