1 /*
2 * $Id: MockEnumeration.java 471754 2006-11-06 14:55:09Z husted $
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21 package org.apache.struts.mock;
22
23 import java.util.Enumeration;
24 import java.util.Iterator;
25
26 /**
27 * <p>General purpose <code>Enumeration</code> wrapper around an
28 * <code>Iterator</code> specified to our controller.</p>
29 *
30 * @version $Rev: 471754 $ $Date: 2005-05-07 12:11:38 -0400 (Sat, 07 May 2005)
31 * $
32 */
33 public class MockEnumeration implements Enumeration {
34 protected Iterator iterator;
35
36 public MockEnumeration(Iterator iterator) {
37 this.iterator = iterator;
38 }
39
40 public boolean hasMoreElements() {
41 return (iterator.hasNext());
42 }
43
44 public Object nextElement() {
45 return (iterator.next());
46 }
47 }