Ensure contract of Collections#synchronizedList

Looping over a synchronized list must either manually synchronize over the list or use the "atomic" List#forEach method.
weisJ · Aug 1, 2021 · a9ae43f · a9ae43f
1 parent b926d95
commit a9ae43f
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/theme/src/main/java/com/github/weisj/darklaf/theme/event/ThemeEventSupport.java b/theme/src/main/java/com/github/weisj/darklaf/theme/event/ThemeEventSupport.java
@@ -43,10 +43,8 @@ public void dispatchEvent(final E event) {
     }
 
     public void dispatchEvent(final E event, final BiConsumer<T, E> consumer) {
-        for (T listener : listenerList) {
-            if (listener != null) {
-                consumer.accept(listener, event);
-            }
-        }
+        listenerList.forEach(listener -> {
+            if (listener != null) consumer.accept(listener, event);
+        });
     }
 }