1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.myfaces.util;
20
21 import java.util.Enumeration;
22 import java.util.Iterator;
23
24
25 /**
26 * @author Anton Koinov (latest modification by $Author$)
27 * @version $Revision$ $Date$
28 */
29 public class IteratorEnumeration<T> implements Enumeration<T>
30 {
31 Iterator<? extends T> _it;
32
33 public IteratorEnumeration(Iterator<? extends T> it)
34 {
35 _it = it;
36 }
37
38 public boolean hasMoreElements()
39 {
40 return _it.hasNext();
41 }
42
43 public T nextElement()
44 {
45 return _it.next();
46 }
47 }