[commons-configuration] 02/10: Use forEach()

[gg...@apache.org]

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

commit 4a78daa425deb74d2699972b4afbec34b6dd4de8
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Sat Jul 16 12:15:09 2022 -0400

    Use forEach()
---
 .../org/apache/commons/configuration2/event/BaseEventSource.java | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/src/main/java/org/apache/commons/configuration2/event/BaseEventSource.java b/src/main/java/org/apache/commons/configuration2/event/BaseEventSource.java
index e6449354..ffae17c3 100644
--- a/src/main/java/org/apache/commons/configuration2/event/BaseEventSource.java
+++ b/src/main/java/org/apache/commons/configuration2/event/BaseEventSource.java
@@ -82,9 +82,7 @@ public class BaseEventSource implements EventSource {
      */
     public <T extends Event> Collection<EventListener<? super T>> getEventListeners(final EventType<T> eventType) {
         final List<EventListener<? super T>> result = new LinkedList<>();
-        for (final EventListener<? super T> l : eventListeners.getEventListeners(eventType)) {
-            result.add(l);
-        }
+        eventListeners.getEventListeners(eventType).forEach(l -> result.add(l));
         return Collections.unmodifiableCollection(result);
     }
 
@@ -147,10 +145,7 @@ public class BaseEventSource implements EventSource {
      * @since 1.4
      */
     public void clearErrorListeners() {
-        for (final EventListenerRegistrationData<? extends ConfigurationErrorEvent> reg : eventListeners
-            .getRegistrationsForSuperType(ConfigurationErrorEvent.ANY)) {
-            eventListeners.removeEventListener(reg);
-        }
+        eventListeners.getRegistrationsForSuperType(ConfigurationErrorEvent.ANY).forEach(reg -> eventListeners.removeEventListener(reg));
     }
 
     /**