From 2d246f764791db7d2b3fc654c8410b7d51dd83f2 Mon Sep 17 00:00:00 2001
From: Michal Kordas <kordas.michal@gmail.com>
Date: Sat, 8 Aug 2015 11:52:50 +0200
Subject: [PATCH] Make class final. #1555

Fixes `NonFinalUtilityClass` inspection violation.

Description:
>Reports utility classes which are not final. Utility classes have all fields and methods declared static. Giving such classes making them final prevents them from being inadvertently subclassed.
---
 src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java b/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java
index af1eb07c2..8dfd37a98 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java
@@ -30,7 +30,7 @@ import com.puppycrawl.tools.checkstyle.api.DetailAST;
 /**
  * Entry point for starting the checkstyle GUI.
  */
-public class Main {
+public final class Main {
     /**
      * Main frame
      */