[COLLECTIONS-455] Remove todos: keep decorated object protected.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1493902 13f79535-47bb-0310-9956-ffa450edef68

src/main/java/org/apache/commons/collections4/collection/AbstractCollectionDecorator.java

@@ -45,8 +45,6 @@ public abstract class AbstractCollectionDecorator<E>
     /** Serialization version */
     private static final long serialVersionUID = 6249888059822088500L;
 
-    // TODO privatise field? read-only access - could use decorated() - apart from deserialisation
-
     /** The collection being decorated */
     protected Collection<E> collection;
 

src/main/java/org/apache/commons/collections4/map/AbstractMapDecorator.java

@@ -41,7 +41,7 @@ import java.util.Set;
 public abstract class AbstractMapDecorator<K, V> extends AbstractIterableMap<K, V> {
 
     /** The map to decorate */
-    protected transient Map<K, V> map; // TODO Privatise? Only write access is for deserialisation
+    protected transient Map<K, V> map;
 
     /**
      * Constructor only used in deserialization, do not use otherwise.

src/main/java/org/apache/commons/collections4/splitmap/AbstractIterableGetMapDecorator.java

@@ -34,7 +34,7 @@ import org.apache.commons.collections4.map.EntrySetToMapIteratorAdapter;
 public class AbstractIterableGetMapDecorator<K, V> implements IterableGet<K, V> {
 
     /** The map to decorate */
-    protected transient Map<K, V> map; // TODO Privatise? only external access is for deserialisation
+    protected transient Map<K, V> map;
 
     /**
      * Create a new AbstractSplitMapDecorator.