(commons-collections) 02/02: Simpler internal name.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

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

commit 1bd207b02cfdb1a381b914ec110bb83f5a243198
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Wed Aug 12 11:13:09 2026 -0400

    Simpler internal name.
---
 .../collections4/collection/IndexedCollection.java | 52 +++++++++++-----------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/collections4/collection/IndexedCollection.java
 
b/src/main/java/org/apache/commons/collections4/collection/IndexedCollection.java
index 4213c7f07..3960fc765 100644
--- 
a/src/main/java/org/apache/commons/collections4/collection/IndexedCollection.java
+++ 
b/src/main/java/org/apache/commons/collections4/collection/IndexedCollection.java
@@ -49,6 +49,31 @@ public class IndexedCollection<K, C> extends 
AbstractCollectionDecorator<C> {
 
     // TODO: replace with MultiValuedMap
 
+    /**
+     * Iterator that keeps the index in sync when {@code remove()} is used.
+     */
+    private final class IteratorDecorator extends AbstractIteratorDecorator<C> 
{
+
+        private C lastReturned;
+
+        private IteratorDecorator(final Iterator<C> iterator) {
+            super(iterator);
+        }
+
+        @Override
+        public C next() {
+            lastReturned = super.next();
+            return lastReturned;
+        }
+
+        @Override
+        public void remove() {
+            super.remove();
+            removeFromIndex(lastReturned);
+            lastReturned = null;
+        }
+    }
+
     /** Serialization version */
     private static final long serialVersionUID = -5512610452568370038L;
 
@@ -191,7 +216,7 @@ public class IndexedCollection<K, C> extends 
AbstractCollectionDecorator<C> {
 
     @Override
     public Iterator<C> iterator() {
-        return new IndexedCollectionIterator(decorated().iterator());
+        return new IteratorDecorator(decorated().iterator());
     }
 
     /**
@@ -280,29 +305,4 @@ public class IndexedCollection<K, C> extends 
AbstractCollectionDecorator<C> {
         return (Collection<C>) index.get(key);
     }
 
-    /**
-     * Iterator that keeps the index in sync when {@code remove()} is used.
-     */
-    private final class IndexedCollectionIterator extends 
AbstractIteratorDecorator<C> {
-
-        private C lastReturned;
-
-        private IndexedCollectionIterator(final Iterator<C> iterator) {
-            super(iterator);
-        }
-
-        @Override
-        public C next() {
-            lastReturned = super.next();
-            return lastReturned;
-        }
-
-        @Override
-        public void remove() {
-            super.remove();
-            removeFromIndex(lastReturned);
-            lastReturned = null;
-        }
-    }
-
 }