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.InputStream;
57 import java.io.Reader;
58 import java.io.UnsupportedEncodingException;
59
60
61 /**
62 * Tidy Input factory.
63 * @author Fabrizio Giustina
64 * @version $Revision: 807 $ ($Author: fgiust $)
65 */
66 public final class StreamInFactory
67 {
68
69 /**
70 * Don't instantiate.
71 */
72 private StreamInFactory()
73 {
74 // unused
75 }
76
77 /**
78 * Returns the appropriate StreamIn implementation.
79 * @param config configuration instance
80 * @param stream input stream
81 * @return StreamIn instance
82 */
83 public static StreamIn getStreamIn(Configuration config, InputStream stream)
84 {
85 try
86 {
87 return new StreamInJavaImpl(stream, config.getInCharEncodingName(), config.tabsize);
88 }
89 catch (UnsupportedEncodingException e)
90 {
91 throw new RuntimeException("Unsupported encoding: " + e.getMessage());
92 }
93 }
94
95 /**
96 * Returns the appropriate StreamIn implementation.
97 * @param config configuration instance
98 * @param stream input stream
99 * @return StreamIn instance
100 */
101 public static StreamIn getStreamIn(Configuration config, Reader reader)
102 {
103 return new StreamInJavaImpl(reader, config.tabsize);
104 }
105 }