[commons-configuration] 09/10: 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 6717a78a31c50c67ae2f22958879028dfa238071
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jul 16 14:16:37 2022 -0400

    Use forEach()
---
 .../commons/configuration2/HierarchicalConfigurationXMLReader.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/configuration2/HierarchicalConfigurationXMLReader.java
 
b/src/main/java/org/apache/commons/configuration2/HierarchicalConfigurationXMLReader.java
index d4b96cb1..3be472b3 100644
--- 
a/src/main/java/org/apache/commons/configuration2/HierarchicalConfigurationXMLReader.java
+++ 
b/src/main/java/org/apache/commons/configuration2/HierarchicalConfigurationXMLReader.java
@@ -151,12 +151,12 @@ public class HierarchicalConfigurationXMLReader<T> 
extends ConfigurationXMLReade
         protected Attributes fetchAttributes(final T node, final 
NodeHandler<T> handler) {
             final AttributesImpl attrs = new AttributesImpl();
 
-            for (final String attr : handler.getAttributes(node)) {
+            handler.getAttributes(node).forEach(attr -> {
                 final Object value = handler.getAttributeValue(node, attr);
                 if (value != null) {
                     attrs.addAttribute(NS_URI, attr, attr, ATTR_TYPE, 
value.toString());
                 }
-            }
+            });
 
             return attrs;
         }