From 245ca68d996084214ddf505deba481e5573a9891 Mon Sep 17 00:00:00 2001
From: Ruslan Diachenko <rd.ryly@gmail.com>
Date: Thu, 13 Aug 2015 22:22:06 +0100
Subject: [PATCH] Issue #1566: HideUtilityClassConstructor violations fixed

---
 .../java/com/puppycrawl/tools/checkstyle/gui/Main.java     | 7 +++++++
 1 file changed, 7 insertions(+)

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 594c32501..728f4e80d 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/gui/Main.java
@@ -36,6 +36,13 @@ public final class Main {
      */
     private static JFrame frame;
 
+    /**
+     * Hidden constructor of the current utility class.
+     */
+    private Main() {
+        // no code
+    }
+
     /**
      * Entry point.
      * @param args the command line arguments.