MemoryURLConnection


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   *   Free SoftwareFoundation, Inc.
23   *   59 Temple Place, Suite 330
24   *   Boston, MA 02111-1307  USA
25   *
26   * @author Scott Ferguson
27   */
28  
29  package com.caucho.vfs.memory;
30  
31  import com.caucho.vfs.Vfs;
32  
33  import java.io.IOException  ;
34  import java.io.InputStream  ;
35  import java.io.OutputStream  ;
36  import java.net.URL  ;
37  import java.net.URLConnection  ;
38  
39  /**
40   * URL memory handler.
41   */
42  class MemoryURLConnection extends URLConnection   {
43    MemoryURLConnection(URL   url)
44    {
45      super(url);
46    }
47    
48    public void connect()
49    {
50    }
51    
52    public InputStream   getInputStream()
53      throws IOException  
54    {
55      return Vfs.lookup().lookup(url.toString()).openRead();
56    }
57    
58    public OutputStream   getOutputStream()
59      throws IOException  
60    {
61      return Vfs.lookup().lookup(url.toString()).openWrite();
62    }
63  }
64
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