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Diffstat (limited to 'contrib/moses2/legacy/InputFileStream.cpp')
-rw-r--r-- | contrib/moses2/legacy/InputFileStream.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/moses2/legacy/InputFileStream.cpp b/contrib/moses2/legacy/InputFileStream.cpp new file mode 100644 index 000000000..a68ea53ef --- /dev/null +++ b/contrib/moses2/legacy/InputFileStream.cpp @@ -0,0 +1,60 @@ +// $Id$ + +/*********************************************************************** + Moses - factored phrase-based language decoder + Copyright (C) 2006 University of Edinburgh + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + ***********************************************************************/ + +#include "InputFileStream.h" +#include "gzfilebuf.h" +#include <iostream> + +using namespace std; + +namespace Moses2 +{ + +InputFileStream::InputFileStream(const std::string &filePath) : + std::istream(NULL), m_streambuf(NULL) +{ + if (filePath.size() > 3 && filePath.substr(filePath.size() - 3, 3) == ".gz") { + m_streambuf = new gzfilebuf(filePath.c_str()); + } + else { + std::filebuf* fb = new std::filebuf(); + fb = fb->open(filePath.c_str(), std::ios::in); + if (!fb) { + cerr << "Can't read " << filePath.c_str() << endl; + exit(1); + } + m_streambuf = fb; + } + this->init(m_streambuf); +} + +InputFileStream::~InputFileStream() +{ + delete m_streambuf; + m_streambuf = NULL; +} + +void InputFileStream::Close() +{ +} + +} + |