OpenWalnut  1.2.5
 All Classes Namespaces Functions Variables Typedefs Enumerations Enumerator Friends Groups Pages
WReader.cpp
1 //---------------------------------------------------------------------------
2 //
3 // Project: OpenWalnut ( http://www.openwalnut.org )
4 //
5 // Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
6 // For more information see http://www.openwalnut.org/copying
7 //
8 // This file is part of OpenWalnut.
9 //
10 // OpenWalnut is free software: you can redistribute it and/or modify
11 // it under the terms of the GNU Lesser General Public License as published by
12 // the Free Software Foundation, either version 3 of the License, or
13 // (at your option) any later version.
14 //
15 // OpenWalnut is distributed in the hope that it will be useful,
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 // GNU Lesser General Public License for more details.
19 //
20 // You should have received a copy of the GNU Lesser General Public License
21 // along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
22 //
23 //---------------------------------------------------------------------------
24 
25 #include <string>
26 
27 #include "../../common/WIOTools.h"
28 #include "../exceptions/WDHNoSuchFile.h"
29 #include "WReader.h"
30 
31 WReader::WReader( std::string fname ) throw( WDHNoSuchFile )
32 {
33  setFileName( fname ); // not in constructor list since fileExcsits check
34 }
35 
36 void WReader::setFileName( std::string fname ) throw( WDHNoSuchFile )
37 {
38  m_fname = fname;
39  if( !fileExists( m_fname ) )
40  {
41  throw WDHNoSuchFile( m_fname );
42  }
43 }