[commons-configuration] 01/05: Use forEach()

[ggregory]

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

commit 58c89a9cd058493787ed12166b9f0bb63912f270
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jul 16 14:26:10 2022 -0400

    Use forEach()
---
 .../apache/commons/configuration2/PropertiesConfigurationLayout.java | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/configuration2/PropertiesConfigurationLayout.java
 
b/src/main/java/org/apache/commons/configuration2/PropertiesConfigurationLayout.java
index da5288d7..245864de 100644
--- 
a/src/main/java/org/apache/commons/configuration2/PropertiesConfigurationLayout.java
+++ 
b/src/main/java/org/apache/commons/configuration2/PropertiesConfigurationLayout.java
@@ -698,10 +698,7 @@ public class PropertiesConfigurationLayout implements 
EventListener<Configuratio
      * @param c the layout object to copy
      */
     private void copyFrom(final PropertiesConfigurationLayout c) {
-        for (final String key : c.getKeys()) {
-            final PropertyLayoutData data = c.layoutData.get(key);
-            layoutData.put(key, data.clone());
-        }
+        c.getKeys().forEach(key -> layoutData.put(key, 
c.layoutData.get(key).clone()));
 
         setHeaderComment(c.getHeaderComment());
         setFooterComment(c.getFooterComment());