Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Polish "Use String.repeat instead of explicit cycle"

Browse Source 
See gh-31802
This commit is contained in:
Stéphane Nicoll
2023-12-18 13:58:14 +01:00
parent 63b2787da6
commit d0574197ea
7 changed files with 16 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
spring-websocket/src/main/java/org/springframework/web/socket/sockjs/frame/AbstractSockJsMessageCodec.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2022 the original author or authors.
* Copyright 2002-2023 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.
@@ -59,7 +59,7 @@ public abstract class AbstractSockJsMessageCodec implements SockJsMessageCodec {
if (isSockJsSpecialChar(c)) {
result.append('\\').append('u');
String hex = Integer.toHexString(c).toLowerCase();
result.append("0".repeat(Math.max(0, (4 - hex.length()))));
result.append("0".repeat(Math.max(0, (4 - hex.length()))));
result.append(hex);
}
else {