From 261e9a2bab6ff12d200a5445425b7fbf3258529b Mon Sep 17 00:00:00 2001
From: Michal Kordas <kordas.michal@gmail.com>
Date: Sat, 8 Aug 2015 11:57:44 +0200
Subject: [PATCH] Make field final. #1555

Fixes `CanBeFinal` inspection violation.

Description:
>This inspection reports all fields, methods or classes, found in the specified inspection scope, that may have a final modifier added to their declarations.
---
 .../java/com/puppycrawl/tools/checkstyle/gui/JTreeTable.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/gui/JTreeTable.java b/src/main/java/com/puppycrawl/tools/checkstyle/gui/JTreeTable.java
index 17b06142a..2cac5f82e 100644
--- a/src/main/java/com/puppycrawl/tools/checkstyle/gui/JTreeTable.java
+++ b/src/main/java/com/puppycrawl/tools/checkstyle/gui/JTreeTable.java
@@ -105,7 +105,7 @@ public class JTreeTable extends JTable {
     /** For Serialisation that will never happen. */
     private static final long serialVersionUID = -8493693409423365387L;
     /** A subclass of JTree. */
-    protected TreeTableCellRenderer tree;
+    protected final TreeTableCellRenderer tree;
     private JTextArea editor;
     private List<Integer> lines2position;