revert IteratorUtils stuff; toList() works fine for this--duh

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/branches/collections_jdk5_branch@753392 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/commons/collections/IteratorUtils.java

@@ -916,20 +916,4 @@ public class IteratorUtils {
         return singletonIterator(obj);
     }
 
-    /**
-     * Return an {@link Iterable} so that any {@link Iterator} can be used
-     * with the "foreach" statement.
-     * @param <T> element type
-     * @param iterator to wrap
-     * @return Iterable<T>
-     * @since Commons Collections 5
-     * @TODO fix version
-     */
-    public static <T> Iterable<T> iterable(final Iterator<T> iterator) {
-        return new Iterable<T>() {
-            public Iterator<T> iterator() {
-                return iterator;
-            }
-        };
-    }
 }

src/test/org/apache/commons/collections/TestIteratorUtils.java

@@ -725,17 +725,4 @@ public class TestIteratorUtils extends BulkTest {
         }
     }
 
-    public void testIterable() throws Exception {
-        Integer[] array = new Integer[10];
-        for (int i = 0; i < array.length; i++) {
-            array[i] = i;
-        }
-        Iterator<Integer> it = Arrays.asList(array).iterator();
-        int i = 0;
-        for (Integer o : IteratorUtils.iterable(it)) {
-            assertEquals(i, o.intValue());
-            i++;
-        }
-        assertEquals(i, array.length);
-    }
 }