csvdeserializer.h
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1 /*
2  * Copyright (C) 2011 Tommi Maekitalo
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * As a special exception, you may use this file as part of a free
10  * software library without restriction. Specifically, if other files
11  * instantiate templates or use macros or inline functions from this
12  * file, or you compile this file and link it with other files to
13  * produce an executable, this file does not by itself cause the
14  * resulting executable to be covered by the GNU General Public
15  * License. This exception does not however invalidate any other
16  * reasons why the executable file might be covered by the GNU Library
17  * General Public License.
18  *
19  * This library is distributed in the hope that it will be useful,
20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22  * Lesser General Public License for more details.
23  *
24  * You should have received a copy of the GNU Lesser General Public
25  * License along with this library; if not, write to the Free Software
26  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
27  */
28 
29 #ifndef CXXTOOLS_CSVDESERIALIZER_H
30 #define CXXTOOLS_CSVDESERIALIZER_H
31 
32 #include <cxxtools/api.h>
33 #include <cxxtools/char.h>
34 #include <cxxtools/deserializer.h>
35 #include <cxxtools/textstream.h>
36 #include <cxxtools/utf8codec.h>
37 #include <cxxtools/csvparser.h>
38 
39 namespace cxxtools
40 {
42  {
43  public:
44  CsvDeserializer(std::istream& in, TextCodec<Char, char>* codec = new Utf8Codec());
45 
47 
48  ~CsvDeserializer();
49 
50  Char delimiter() const
51  { return _parser.delimiter(); }
52 
53  void delimiter(Char ch)
54  { _parser.delimiter(ch); }
55 
56  bool readTitle() const
57  { return _parser.readTitle(); }
58 
59  void readTitle(bool sw)
60  { _parser.readTitle(sw); }
61 
62  static const Char autoDelimiter;
63 
64  template <typename T>
65  static void toObject(std::istream& in, T& type)
66  {
67  CsvDeserializer d(in);
68  d.deserialize(type);
69  }
70 
71  private:
72  void doDeserialize();
73 
74  TextIStream* _ts;
75  TextIStream& _in;
76  CsvParser _parser;
77  };
78 }
79 
80 #endif // CXXTOOLS_CSVDESERIALIZER_H