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Java > Open Source Codes > com > caucho > quercus > lib > curl > HttpPostRequest


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  *
23  * Free Software Foundation, Inc.
24  * 59 Temple Place, Suite 330
25  * Boston, MA 02111-1307 USA
26  *
27  * @author Nam Nguyen
28  */
29
30 package com.caucho.quercus.lib.curl;
31
32 import com.caucho.quercus.env.BinaryValue;
33 import com.caucho.quercus.env.Env;
34
35 import java.io.IOException JavaDoc;
36 import java.io.OutputStream JavaDoc;
37 import java.net.ProtocolException JavaDoc;
38
39 /**
40  * Represents a POST Http request.
41  */
42 public class HttpPostRequest
43   extends HttpRequest
44 {
45   public HttpPostRequest(CurlResource curlResource)
46   {
47     super(curlResource);
48   }
49
50   /**
51    * Initializes the connection.
52    */
53   protected void init(Env env)
54     throws ProtocolException JavaDoc
55   {
56     super.init(env);
57     getHttpConnection().setDoOutput(true);
58   }
59
60   /**
61    * Transfer data to the server.
62    */
63   protected void transfer(Env env)
64     throws IOException JavaDoc
65   {
66     super.transfer(env);
67
68     BinaryValue body = getCurlResource().getPostBody();
69
70     if (body == null)
71       return;
72
73     HttpConnection conn = getHttpConnection();
74     OutputStream JavaDoc out = conn.getOutputStream();
75
76     int length = body.length();
77
78     for (int i = 0; i < length; i++) {
79       out.write((byte)body.charAt(i));
80     }
81
82     out.close();
83   }
84 }
85
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