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 
32 package org.apache.http;
33 
34 
35 import 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
51 public 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      */
hasNext()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      */
nextToken()70     String nextToken()
71         ;
72 }
73