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1   /*
2    *  Java HTML Tidy - JTidy
3    *  HTML parser and pretty printer
4    *
5    *  Copyright (c) 1998-2000 World Wide Web Consortium (Massachusetts
6    *  Institute of Technology, Institut National de Recherche en
7    *  Informatique et en Automatique, Keio University). All Rights
8    *  Reserved.
9    *
10   *  Contributing Author(s):
11   *
12   *     Dave Raggett <dsr@w3.org>
13   *     Andy Quick <ac.quick@sympatico.ca> (translation to Java)
14   *     Gary L Peskin <garyp@firstech.com> (Java development)
15   *     Sami Lempinen <sami@lempinen.net> (release management)
16   *     Fabrizio Giustina <fgiust at users.sourceforge.net>
17   *
18   *  The contributing author(s) would like to thank all those who
19   *  helped with testing, bug fixes, and patience.  This wouldn't
20   *  have been possible without all of you.
21   *
22   *  COPYRIGHT NOTICE:
23   * 
24   *  This software and documentation is provided "as is," and
25   *  the copyright holders and contributing author(s) make no
26   *  representations or warranties, express or implied, including
27   *  but not limited to, warranties of merchantability or fitness
28   *  for any particular purpose or that the use of the software or
29   *  documentation will not infringe any third party patents,
30   *  copyrights, trademarks or other rights. 
31   *
32   *  The copyright holders and contributing author(s) will not be
33   *  liable for any direct, indirect, special or consequential damages
34   *  arising out of any use of the software or documentation, even if
35   *  advised of the possibility of such damage.
36   *
37   *  Permission is hereby granted to use, copy, modify, and distribute
38   *  this source code, or portions hereof, documentation and executables,
39   *  for any purpose, without fee, subject to the following restrictions:
40   *
41   *  1. The origin of this source code must not be misrepresented.
42   *  2. Altered versions must be plainly marked as such and must
43   *     not be misrepresented as being the original source.
44   *  3. This Copyright notice may not be removed or altered from any
45   *     source or altered source distribution.
46   * 
47   *  The copyright holders and contributing author(s) specifically
48   *  permit, without fee, and encourage the use of this source code
49   *  as a component for supporting the Hypertext Markup Language in
50   *  commercial products. If you use this source code in a product,
51   *  acknowledgment is not required but would be appreciated.
52   *
53   */
54  package org.w3c.tidy;
55  
56  import java.io.OutputStream;
57  import java.io.UnsupportedEncodingException;
58  import java.io.Writer;
59  
60  
61  /**
62   * Tidy Output factory.
63   * @author Fabrizio Giustina
64   * @version $Revision: 807 $ ($Author: fgiust $)
65   */
66  public final class OutFactory
67  {
68  
69      /**
70       * Don't instantiate.
71       */
72      private OutFactory()
73      {
74          // unused
75      }
76  
77      /**
78       * Returns the appropriate Out implementation.
79       * @param config configuration instance
80       * @param stream output stream
81       * @return out instance
82       */
83      public static Out getOut(Configuration config, OutputStream stream)
84      {
85          try
86          {
87              return new OutJavaImpl(config, config.getOutCharEncodingName(), stream);
88          }
89          catch (UnsupportedEncodingException e)
90          {
91              throw new RuntimeException("Unsupported encoding: " + e.getMessage());
92          }
93      }
94  
95      /**
96       * Returns the appropriate Out implementation.
97       * @param config configuration instance
98       * @param writer Writer
99       * @return out instance
100      */
101     public static Out getOut(Configuration config, Writer writer)
102     {
103         return new OutJavaImpl(config, writer);
104     }
105 }