01: /*
02: * $Id: MockEnumeration.java 471754 2006-11-06 14:55:09Z husted $
03: *
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "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: }
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