style: enable HideUtilityClassConstructor in checkstyle (#5147)

2026-03-13 08:40:43 +08:00 · 2024-05-08 08:58:29 +02:00
parent 030bb91d05
commit d3bb691f59
285 changed files with 895 additions and 339 deletions
--- a/src/main/java/com/thealgorithms/strings/Palindrome.java
+++ b/src/main/java/com/thealgorithms/strings/Palindrome.java
@@ -3,7 +3,9 @@ package com.thealgorithms.strings;
 /**
 * Wikipedia: https://en.wikipedia.org/wiki/Palindrome
 */
-class Palindrome {
+final class Palindrome {
+    private Palindrome() {
+    }

    /**
     * Check if a string is palindrome string or not using String Builder