01: /*
02: * Copyright 2006 the original author or authors.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
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: }
|