1 /*
2  * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/HeaderElementIterator.java $
3  * $Revision: 584542 $
4  * $Date: 2007-10-14 06:29:34 -0700 (Sun, 14 Oct 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 import java.util.Iterator;
35 
36 /**
37  * A type-safe iterator for {@link HeaderElement HeaderElement} objects.
38  *
39  * @version $Revision: 584542 $
40  *
41  * @deprecated Please use {@link java.net.URL#openConnection} instead.
42  *     Please visit <a href="http://android-developers.blogspot.com/2011/09/androids-http-clients.html">this webpage</a>
43  *     for further details.
44  */
45 @Deprecated
46 public interface HeaderElementIterator extends Iterator {
47 
48     /**
49      * Indicates whether there is another header element in this
50      * iteration.
51      *
52      * @return  <code>true</code> if there is another header element,
53      *          <code>false</code> otherwise
54      */
hasNext()55     boolean hasNext();
56 
57     /**
58      * Obtains the next header element from this iteration.
59      * This method should only be called while {@link #hasNext hasNext}
60      * is true.
61      *
62      * @return  the next header element in this iteration
63      */
nextElement()64     HeaderElement nextElement();
65 
66 }
67