source: NonGTP/Xerces/xercesc/util/Transcoders/Iconv/IconvTransService.hpp @ 188

Revision 188, 8.7 KB checked in by mattausch, 19 years ago (diff)

added xercesc to support

Line 
1/*
2 * The Apache Software License, Version 1.1
3 *
4 * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights
5 * reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 *
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in
16 *    the documentation and/or other materials provided with the
17 *    distribution.
18 *
19 * 3. The end-user documentation included with the redistribution,
20 *    if any, must include the following acknowledgment:
21 *       "This product includes software developed by the
22 *        Apache Software Foundation (http://www.apache.org/)."
23 *    Alternately, this acknowledgment may appear in the software itself,
24 *    if and wherever such third-party acknowledgments normally appear.
25 *
26 * 4. The names "Xerces" and "Apache Software Foundation" must
27 *    not be used to endorse or promote products derived from this
28 *    software without prior written permission. For written
29 *    permission, please contact apache\@apache.org.
30 *
31 * 5. Products derived from this software may not be called "Apache",
32 *    nor may "Apache" appear in their name, without prior written
33 *    permission of the Apache Software Foundation.
34 *
35 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
36 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
37 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
38 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
39 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
42 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
43 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
44 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
45 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
46 * SUCH DAMAGE.
47 * ====================================================================
48 *
49 * This software consists of voluntary contributions made by many
50 * individuals on behalf of the Apache Software Foundation, and was
51 * originally based on software copyright (c) 1999, International
52 * Business Machines, Inc., http://www.ibm.com .  For more information
53 * on the Apache Software Foundation, please see
54 * <http://www.apache.org/>.
55 */
56
57/*
58 * $Log: IconvTransService.hpp,v $
59 * Revision 1.7  2003/12/24 15:24:15  cargilld
60 * More updates to memory management so that the static memory manager.
61 *
62 * Revision 1.6  2003/05/15 18:47:03  knoaman
63 * Partial implementation of the configurable memory manager.
64 *
65 * Revision 1.5  2003/03/07 18:15:57  tng
66 * Return a reference instead of void for operator=
67 *
68 * Revision 1.4  2003/01/06 21:48:05  tng
69 * Remove obsolete old functions transcodeXML and transcodeOne
70 *
71 * Revision 1.3  2002/11/04 15:14:33  tng
72 * C++ Namespace Support.
73 *
74 * Revision 1.2  2002/04/09 15:44:00  knoaman
75 * Add lower case string support.
76 *
77 * Revision 1.1.1.1  2002/02/01 22:22:36  peiyongz
78 * sane_include
79 *
80 * Revision 1.8  2000/03/02 19:55:35  roddey
81 * This checkin includes many changes done while waiting for the
82 * 1.1.0 code to be finished. I can't list them all here, but a list is
83 * available elsewhere.
84 *
85 * Revision 1.7  2000/02/06 07:48:33  rahulj
86 * Year 2K copyright swat.
87 *
88 * Revision 1.6  2000/01/25 22:49:57  roddey
89 * Moved the supportsSrcOfs() method from the individual transcoder to the
90 * transcoding service, where it should have been to begin with.
91 *
92 * Revision 1.5  2000/01/25 19:19:08  roddey
93 * Simple addition of a getId() method to the xcode and netacess abstractions to
94 * allow each impl to give back an id string.
95 *
96 * Revision 1.4  2000/01/06 01:21:34  aruna1
97 * Transcoding services modified.
98 *
99 * Revision 1.3  2000/01/05 23:30:38  abagchi
100 * Fixed the new class IconvLCPTranscoder functions. Tested on Linux only.
101 *
102 * Revision 1.2  1999/12/18 00:22:32  roddey
103 * Changes to support the new, completely orthagonal, transcoder architecture.
104 *
105 * Revision 1.1.1.1  1999/11/09 01:06:10  twl
106 * Initial checkin
107 *
108 * Revision 1.2  1999/11/08 20:45:34  rahul
109 * Swat for adding in Product name and CVS comment log variable.
110 *
111 */
112
113#ifndef ICONVTRANSSERVICE_HPP
114#define ICONVTRANSSERVICE_HPP
115
116#include <xercesc/util/TransService.hpp>
117
118XERCES_CPP_NAMESPACE_BEGIN
119
120class XMLUTIL_EXPORT IconvTransService : public XMLTransService
121{
122public :
123    // -----------------------------------------------------------------------
124    //  Constructors and Destructor
125    // -----------------------------------------------------------------------
126    IconvTransService();
127    ~IconvTransService();
128
129
130    // -----------------------------------------------------------------------
131    //  Implementation of the virtual transcoding service API
132    // -----------------------------------------------------------------------
133    virtual int compareIString
134    (
135        const   XMLCh* const    comp1
136        , const XMLCh* const    comp2
137    );
138
139    virtual int compareNIString
140    (
141        const   XMLCh* const    comp1
142        , const XMLCh* const    comp2
143        , const unsigned int    maxChars
144    );
145
146    virtual const XMLCh* getId() const;
147
148    virtual bool isSpace(const XMLCh toCheck) const;
149
150    virtual XMLLCPTranscoder* makeNewLCPTranscoder();
151
152    virtual bool supportsSrcOfs() const;
153
154    virtual void upperCase(XMLCh* const toUpperCase) const;
155    virtual void lowerCase(XMLCh* const toLowerCase) const;
156
157protected :
158    // -----------------------------------------------------------------------
159    //  Protected virtual methods
160    // -----------------------------------------------------------------------
161    virtual XMLTranscoder* makeNewXMLTranscoder
162    (
163        const   XMLCh* const            encodingName
164        ,       XMLTransService::Codes& resValue
165        , const unsigned int            blockSize
166        ,       MemoryManager* const    manager
167    );
168
169
170private :
171    // -----------------------------------------------------------------------
172    //  Unimplemented constructors and operators
173    // -----------------------------------------------------------------------
174    IconvTransService(const IconvTransService&);
175    IconvTransService& operator=(const IconvTransService&);
176};
177
178
179class XMLUTIL_EXPORT IconvLCPTranscoder : public XMLLCPTranscoder
180{
181public :
182    // -----------------------------------------------------------------------
183    //  Constructors and Destructor
184    // -----------------------------------------------------------------------
185    IconvLCPTranscoder();
186    ~IconvLCPTranscoder();
187
188
189    // -----------------------------------------------------------------------
190    //  Implementation of the virtual transcoder interface
191    // -----------------------------------------------------------------------
192    virtual unsigned int calcRequiredSize(const char* const srcText
193        , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
194
195    virtual unsigned int calcRequiredSize(const XMLCh* const srcText
196        , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
197
198    virtual char* transcode(const XMLCh* const toTranscode);
199    virtual char* transcode(const XMLCh* const toTranscode,
200                            MemoryManager* const manager);
201
202    virtual bool transcode
203    (
204        const   XMLCh* const    toTranscode
205        ,       char* const     toFill
206        , const unsigned int    maxBytes
207        , MemoryManager* const  manager = XMLPlatformUtils::fgMemoryManager
208    );
209
210    virtual XMLCh* transcode(const char* const toTranscode);
211    virtual XMLCh* transcode(const char* const toTranscode,
212                             MemoryManager* const manager);
213
214    virtual bool transcode
215    (
216        const   char* const     toTranscode
217        ,       XMLCh* const    toFill
218        , const unsigned int    maxChars
219        , MemoryManager* const  manager = XMLPlatformUtils::fgMemoryManager
220    );
221
222
223private :
224    // -----------------------------------------------------------------------
225    //  Unimplemented constructors and operators
226    // -----------------------------------------------------------------------
227    IconvLCPTranscoder(const IconvLCPTranscoder&);
228    IconvLCPTranscoder& operator=(const IconvLCPTranscoder&);
229};
230
231XERCES_CPP_NAMESPACE_END
232
233#endif
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