CSV_Utils.cc

// CSV_Utils.cc
 
// This file is part of bes, A C++ back-end server implementation framework
// for the OPeNDAP Data Access Protocol.
 
// Copyright (c) 2004-2009 University Corporation for Atmospheric Research
// Author: Stephan Zednik <zednik@ucar.edu> and Patrick West <pwest@ucar.edu>
// and Jose Garcia <jgarcia@ucar.edu>
//
// 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
//
// You can contact University Corporation for Atmospheric Research at
// 3080 Center Green Drive, Boulder, CO 80301
 
// (c) COPYRIGHT University Corporation for Atmospheric Research 2004-2005
// Please read the full copyright statement in the file COPYRIGHT_UCAR.
//
// Authors:
//  zednik      Stephan Zednik <zednik@ucar.edu>
//      pwest       Patrick West <pwest@ucar.edu>
//      jgarcia     Jose Garcia <jgarcia@ucar.edu>
 
#include <list>
 
#include "CSV_Utils.h"
 
#include <BESUtil.h>
 
using std::vector;
using std::string;
using std::list;

void
CSV_Utils::split(const string &str, char delimiter, vector<string> &tokens) {
    if (!str.empty()) {
        list<string> tmplist;
        BESUtil::explode(delimiter, str, tmplist);
        list<string>::iterator i = tmplist.begin();
        list<string>::iterator e = tmplist.end();
        for (; i != e; i++) {
            tokens.push_back((*i));
        }
    }
}

void
CSV_Utils::slim(string &str) {
    if (*(--str.end()) == '\"' and *str.begin() == '\"')
        str = str.substr(1, str.size() - 2);
}