From 95e20438a0c5f2469f5abdf3274c0bfabcadb31b Mon Sep 17 00:00:00 2001
From: Sebastian Bazley <sebb@apache.org>
Date: Tue, 19 Oct 2010 03:16:15 +0000
Subject: [PATCH] Generics

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1024100 13f79535-47bb-0310-9956-ffa450edef68
---
 .../apache/commons/collections/list/TransformedList.java  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/java/org/apache/commons/collections/list/TransformedList.java b/src/java/org/apache/commons/collections/list/TransformedList.java
index cae5a9289..7ffb14aef 100644
--- a/src/java/org/apache/commons/collections/list/TransformedList.java
+++ b/src/java/org/apache/commons/collections/list/TransformedList.java
@@ -73,11 +73,11 @@ public class TransformedList<E> extends TransformedCollection<E> implements List
      * @throws IllegalArgumentException if list or transformer is null
      * @since Commons Collections 3.3
      */
-    // TODO: Generics
-    public static List decorateTransform(List list, Transformer transformer) {
-        TransformedList decorated = new TransformedList(list, transformer);
+    public static <E> List<E> decorateTransform(List<E> list, Transformer<? super E, ? extends E> transformer) {
+        TransformedList<E> decorated = new TransformedList<E>(list, transformer);
         if (transformer != null && list != null && list.size() > 0) {
-            Object[] values = list.toArray();
+            @SuppressWarnings("unchecked") // list is of type E
+            E[] values = (E[]) list.toArray();
             list.clear();
             for(int i=0; i<values.length; i++) {
                 decorated.decorated().add(transformer.transform(values[i]));