[commons-configuration] 03/10: 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 89ef41555f98938408d0bfd4686b6b2e35efd1bb
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jul 16 13:00:03 2022 -0400

    Use forEach()
---
 .../commons/configuration2/plist/XMLPropertyListConfiguration.java    | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/configuration2/plist/XMLPropertyListConfiguration.java
 
b/src/main/java/org/apache/commons/configuration2/plist/XMLPropertyListConfiguration.java
index d423b9bd..2beb0f26 100644
--- 
a/src/main/java/org/apache/commons/configuration2/plist/XMLPropertyListConfiguration.java
+++ 
b/src/main/java/org/apache/commons/configuration2/plist/XMLPropertyListConfiguration.java
@@ -312,9 +312,7 @@ public class XMLPropertyListConfiguration extends 
BaseHierarchicalConfiguration
             }
         } else if (value instanceof List) {
             out.println(padding + "<array>");
-            for (final Object o : (List<?>) value) {
-                printValue(out, indentLevel + 1, o);
-            }
+            ((List<?>) value).forEach(o -> printValue(out, indentLevel + 1, 
o));
             out.println(padding + "</array>");
         } else if (value instanceof HierarchicalConfiguration) {
             // This is safe because we have created this configuration