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Java > Open Source Codes > servletunit > ServletOutputStreamSimulator


1 package servletunit;
2
3 // StrutsTestCase - a JUnit extension for testing Struts actions
4 // within the context of the ActionServlet.
5 // Copyright (C) 2002 Deryl Seale
6 //
7 // This library is free software; you can redistribute it and/or
8 // modify it under the terms of the Apache Software License as
9 // published by the Apache Software Foundation; either version 1.1
10 // of the License, or (at your option) any later version.
11 //
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // Apache Software Foundation Licens for more details.
16 //
17 // You may view the full text here: http://www.apache.org/LICENSE.txt
18
19 import javax.servlet.ServletOutputStream JavaDoc;
20 import java.io.IOException JavaDoc;
21 import java.io.OutputStream JavaDoc;
22
23 public class ServletOutputStreamSimulator extends ServletOutputStream JavaDoc
24 {
25     private OutputStream JavaDoc outStream;
26     
27     /**
28      * Default constructor that sends all output to <code>System.out</code>.
29      */
30     public ServletOutputStreamSimulator()
31     {
32         this.outStream = System.out;
33     }
34     
35     /**
36      * Constructor that sends all output to given OutputStream.
37      * @param out OutputStream to which all output will be sent.
38      */
39     public ServletOutputStreamSimulator( OutputStream JavaDoc out )
40     {
41         this.outStream = out;
42     }
43     
44     public void write( int b )
45     {
46         try
47         {
48         outStream.write( b );
49         }
50         catch( IOException JavaDoc io )
51         {
52         System.err.println("IOException: " + io.getMessage());
53         io.printStackTrace();
54         }
55     }
56 }
57
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