1 /*
2 * Copyright 2006 the original author or authors.
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
17 package org.springframework.ws.transport.support;
18
19 import java.util.Enumeration;
20 import java.util.Iterator;
21
22 /**
23 * Adapts an {@link Enumeration} to follow the interface of {@link Iterator}.
24 *
25 * @author Arjen Poutsma
26 * @since 1.0.0
27 */
28 public class EnumerationIterator implements Iterator {
29
30 private final Enumeration enumeration;
31
32 public EnumerationIterator(Enumeration enumeration) {
33 this.enumeration = enumeration;
34 }
35
36 public boolean hasNext() {
37 return enumeration.hasMoreElements();
38 }
39
40 public Object next() {
41 return enumeration.nextElement();
42 }
43
44 public void remove() {
45 throw new UnsupportedOperationException();
46 }
47 }