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Java > Open Source Codes > org > apache > commons > chain > web > MockEnumeration


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.chain.web;
17
18
19 import java.util.Enumeration JavaDoc;
20 import java.util.Iterator JavaDoc;
21
22
23 /**
24  * <p>General purpose <code>Enumeration</code> wrapper around an
25  * <code>Iterator</code> specified to our controller.</p>
26  */
27
28 public class MockEnumeration implements Enumeration JavaDoc {
29
30
31     public MockEnumeration(Iterator JavaDoc iterator) {
32         this.iterator = iterator;
33     }
34
35
36     protected Iterator JavaDoc iterator;
37
38
39     public boolean hasMoreElements() {
40         return (iterator.hasNext());
41     }
42
43
44     public Object JavaDoc nextElement() {
45         return (iterator.next());
46     }
47
48
49 }
50
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