Vaucanson: strings.hxx Source File

00001 // strings.hxx: this file is part of the Vaucanson project.
00002 //
00003 // Vaucanson, a generic library for finite state machines.
00004 //
00005 // Copyright (C) 2004 The Vaucanson Group.
00006 //
00007 // This program is free software; you can redistribute it and/or
00008 // modify it under the terms of the GNU General Public License
00009 // as published by the Free Software Foundation; either version 2
00010 // of the License, or (at your option) any later version.
00011 //
00012 // The complete GNU General Public Licence Notice can be found as the
00013 // `COPYING' file in the root directory.
00014 //
00015 // The Vaucanson Group consists of people listed in the `AUTHORS' file.
00016 //
00017 #ifndef VCSN_XML_STRINGS_HXX
00018 # define VCSN_XML_STRINGS_HXX
00019 
00020 # include <vaucanson/xml/strings.hh>
00021 
00022 # include <vaucanson/misc/contract.hh>
00023 
00024 namespace vcsn
00025 {
00026   namespace xml
00027   {
00028 
00029     inline
00030     std::string
00031     xml2str(const XMLCh* xmlstr)
00032     {
00033       assertion(xmlstr != 0);
00034 
00035       char* cstr = xercesc::XMLString::transcode(xmlstr);
00036       assertion(cstr != 0);
00037 
00038       std::string ret (cstr);
00039       xercesc::XMLString::release(&cstr);
00040 
00041       return ret;
00042     }
00043 
00044   } // End of namespace xml.
00045 
00046 } // End of namespace vcsn.
00047 
00048 #endif // ! VCSN_XML_STRINGS_HXX