[commons-configuration] branch master updated: Fix PMD UselessQualifiedThis

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-configuration.git


The following commit(s) were added to refs/heads/master by this push:
     new 8fd0420c Fix PMD UselessQualifiedThis
8fd0420c is described below

commit 8fd0420cc2596703e9d0781cc4137d866eb1f656
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Thu Jun 30 09:17:36 2022 -0400

    Fix PMD UselessQualifiedThis
---
 .../configuration2/builder/combined/CombinedConfigurationBuilder.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/src/main/java/org/apache/commons/configuration2/builder/combined/CombinedConfigurationBuilder.java
 
b/src/main/java/org/apache/commons/configuration2/builder/combined/CombinedConfigurationBuilder.java
index 03726e3d..fea11930 100644
--- 
a/src/main/java/org/apache/commons/configuration2/builder/combined/CombinedConfigurationBuilder.java
+++ 
b/src/main/java/org/apache/commons/configuration2/builder/combined/CombinedConfigurationBuilder.java
@@ -1020,7 +1020,7 @@ public class CombinedConfigurationBuilder extends 
BasicConfigurationBuilder<Comb
      */
     private void addDefinitionBuilderChangeListener(final 
ConfigurationBuilder<? extends HierarchicalConfiguration<?>> defBuilder) {
         defBuilder.addEventListener(ConfigurationBuilderEvent.RESET, event -> {
-            synchronized (CombinedConfigurationBuilder.this) {
+            synchronized (this) {
                 reset();
                 definitionBuilder = defBuilder;
             }