From 35576de9a2fde0e454d53c926701f0689b77670e Mon Sep 17 00:00:00 2001
From: Norman Maurer <norman_maurer@apple.com>
Date: Mon, 13 Jun 2016 11:02:37 +0200
Subject: [PATCH] Expose DefaultThreadFactory.threadGroup to sub-classes

Motivation:

DefaultThreadFactory allows to override the newThread(...) method and so should have access to all fields that are set via the constructor.

Modifications:

Change threadGroup from private to protected visibility.

Result:

Easier to extend DefaultThreadFactory.
---
 .../java/io/netty/util/concurrent/DefaultThreadFactory.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/src/main/java/io/netty/util/concurrent/DefaultThreadFactory.java b/common/src/main/java/io/netty/util/concurrent/DefaultThreadFactory.java
index bab2cf9c73..c0c56bf1b2 100644
--- a/common/src/main/java/io/netty/util/concurrent/DefaultThreadFactory.java
+++ b/common/src/main/java/io/netty/util/concurrent/DefaultThreadFactory.java
@@ -34,7 +34,7 @@ public class DefaultThreadFactory implements ThreadFactory {
     private final String prefix;
     private final boolean daemon;
     private final int priority;
-    private final ThreadGroup threadGroup;
+    protected final ThreadGroup threadGroup;
 
     public DefaultThreadFactory(Class<?> poolType) {
         this(poolType, false, Thread.NORM_PRIORITY);