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Java > Open Source Codes > com > caucho > server > connection > ServletOutputStreamImpl


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 Scott Ferguson
28  */

29
30 package com.caucho.server.connection;
31
32 import javax.servlet.ServletOutputStream JavaDoc;
33 import java.io.IOException JavaDoc;
34 import java.io.OutputStream JavaDoc;
35
36 /**
37  * Implementation of the ServletOutputStream.
38  */

39 public class ServletOutputStreamImpl extends ServletOutputStream JavaDoc {
40   private OutputStream JavaDoc _out;
41
42   public ServletOutputStreamImpl()
43   {
44   }
45
46   /**
47    * Initialize with the current response stream.
48    */

49   public void init(OutputStream JavaDoc out)
50   {
51     _out = out;
52   }
53
54   /**
55    * Writes a byte to the output stream.
56    */

57   public final void write(int b) throws IOException JavaDoc
58   {
59     _out.write(b);
60   }
61
62   /**
63    * Writes a byte buffer to the output stream.
64    */

65   public final void write(byte []buf, int offset, int len) throws IOException JavaDoc
66   {
67     _out.write(buf, offset, len);
68   }
69
70   public final void flush() throws IOException JavaDoc
71   {
72     _out.flush();
73   }
74
75   public final void close() throws IOException JavaDoc
76   {
77   }
78 }
79
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