text_file_loader.cpp

Go to the documentation of this file.
00001 /***************************************************************************
00002  *   Copyright (C) 2008 by Kutumov Alexey                                  *
00003  *   ru.pixel@gmail.com                                                    *
00004  *                                                                         *
00005  *   This program is free software; you can redistribute it and/or modify  *
00006  *   it under the terms of the GNU General Public License as published by  *
00007  *   the Free Software Foundation; either version 2 of the License, or     *
00008  *   (at your option) any later version.                                   *
00009  *                                                                         *
00010  *   This program is distributed in the hope that it will be useful,       *
00011  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00012  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
00013  *   GNU General Public License for more details.                          *
00014  *                                                                         *
00015  *   You should have received a copy of the GNU General Public License     *
00016  *   along with this program; if not, write to the                         *
00017  *   Free Software Foundation, Inc.,                                       *
00018  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
00019  ***************************************************************************/
00020 
00033 #include "gpucalc/text_file_loader.h"
00034 
00035 #include "gpucalc/log_manager.h"
00036 
00037 namespace gpucalc
00038 {
00039  namespace auxillary
00040  {
00041   std::string TextFileLoader::load(const std::string & FileName)
00042   {
00043    LogManager::getSingleton().logMessage(Object("TextFileLoader", "TextFileLoader"), "Loading \"" + FileName + "\"", LML_Trivial);
00044    std::ifstream ifile(FileName.c_str());
00045    if (!ifile)
00046    {
00047     Except<ERR_FILE_NOT_FOUND>(Object("TextFileLoader", "TextFileLoader"), "Failed to load \"" + FileName + "\".", "TextFileLoader::Load", __FILE__, __LINE__);
00048     return "";
00049    }
00050    else
00051    {
00052     std::ostringstream result;
00053     result << ifile.rdbuf();
00054     return result.str();
00055    }
00056   }
00057  }
00058 }