TokenIterator.java revision d42abb2fd917184764daf22f5f299e848b8701d7 
1/*
2 * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/TokenIterator.java $
3 * $Revision: 601000 $
4 * $Date: 2007-12-04 09:03:49 -0800 (Tue, 04 Dec 2007) $
5 *
6 * ====================================================================
7 * Licensed to the Apache Software Foundation (ASF) under one
8 * or more contributor license agreements.  See the NOTICE file
9 * distributed with this work for additional information
10 * regarding copyright ownership.  The ASF licenses this file
11 * to you under the Apache License, Version 2.0 (the
12 * "License"); you may not use this file except in compliance
13 * with the License.  You may obtain a copy of the License at
14 *
15 *   http://www.apache.org/licenses/LICENSE-2.0
16 *
17 * Unless required by applicable law or agreed to in writing,
18 * software distributed under the License is distributed on an
19 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
20 * KIND, either express or implied.  See the License for the
21 * specific language governing permissions and limitations
22 * under the License.
23 * ====================================================================
24 *
25 * This software consists of voluntary contributions made by many
26 * individuals on behalf of the Apache Software Foundation.  For more
27 * information on the Apache Software Foundation, please see
28 * <http://www.apache.org/>.
29 *
30 */
31
32package org.apache.http;
33
34
35import java.util.Iterator;
36
37
38/**
39 * An iterator for {@link String} tokens.
40 * This interface is designed as a complement to
41 * {@link HeaderElementIterator}, in cases where the items
42 * are plain strings rather than full header elements.
43 *
44 * @version $Revision: 601000 $
45 *
46 * @deprecated Please use {@link java.net.URL#openConnection} instead.
47 *     Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a>
48 *     for further details.
49 */
50@Deprecated
51public interface TokenIterator extends Iterator {
52
53    /**
54     * Indicates whether there is another token in this iteration.
55     *
56     * @return  <code>true</code> if there is another token,
57     *          <code>false</code> otherwise
58     */
59    boolean hasNext()
60        ;
61
62
63    /**
64     * Obtains the next token from this iteration.
65     * This method should only be called while {@link #hasNext hasNext}
66     * is true.
67     *
68     * @return  the next token in this iteration
69     */
70    String nextToken()
71        ;
72}
73