propertiesdeserializer.h
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1 /*
2  * Copyright (C) 2013 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_PROPERTIESDESERIALIZER_H
30 #define CXXTOOLS_PROPERTIESDESERIALIZER_H
31 
32 #include <cxxtools/deserializer.h>
33 #include <cxxtools/textcodec.h>
34 
35 namespace cxxtools
36 {
38  {
39  class Ev;
40  friend class Ev;
41 
42  bool _envSubst;
43  bool _trim;
44 
45  public:
46  PropertiesDeserializer(std::istream& in, TextCodec<Char, char>* codec = 0);
47 
48  PropertiesDeserializer(std::basic_istream<Char>& in);
49 
51 
52  void read(std::istream& in, TextCodec<Char, char>* codec = 0);
53 
54  void read(std::basic_istream<Char>& in);
55 
59  void envSubst(bool sw) { _envSubst = sw; }
60 
62  bool envSubst() const
63  { return _envSubst; }
64 
68  void trim(bool sw)
69  { _trim = sw; }
70 
72  bool trim() const
73  { return _trim; }
74 
75  private:
76  void doDeserialize(std::basic_istream<Char>& in);
77  };
78 }
79 
80 #endif // CXXTOOLS_PROPERTIESDESERIALIZER_H
81