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Java > Open Source Codes > org > apache > commons > latka > http > RequestHeaders


1 /*
2  * Copyright 1999-2002,2004 The Apache Software Foundation.
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.apache.commons.latka.http;
18
19 import java.util.List JavaDoc;
20
21 /**
22  * Manage a set of http request headers
23  *
24  * @author Morgan Delagrange
25  * @author dIon Gillard
26  * @version $Id: RequestHeaders.java 155424 2005-02-26 13:09:29Z dirkv $
27  */

28 public interface RequestHeaders {
29
30   /**
31    * Add a header to the request
32    * @param headerName header name
33    * @param headerValue header value, or null for an empty value
34    */

35   void addHeader(String JavaDoc headerName, String JavaDoc headerValue);
36   
37   /**
38    * Return a list of all the headers for the request.
39    * Elements of the list are a String array with the
40    * headerName as the first value and the header value
41    * as the second (can be null).
42    * @return all headers for the request
43    */

44   List JavaDoc getHeaders();
45
46 }
47
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