tools/ColTextParser.hpp

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/*
  This file is part of OpenFLUID software
  Copyright (c) 2007-2010 INRA-Montpellier SupAgro


 == GNU General Public License Usage ==

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 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
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*/


#ifndef __COLFILEPARSER_HPP__
#define __COLFILEPARSER_HPP__


#include <vector>
#include <string>
#include <openfluid/dllexport.hpp>

namespace openfluid { namespace tools {


class DLLEXPORT ColumnTextParser
{

  protected:

  private:

    std::string m_Delimiter;
    std::string m_CommentSymbol;

    std::vector<std::vector<std::string> > m_Contents;

    std::vector<std::string> tokenizeLine(std::string Line);

    bool checkContents();

    bool isCommentLineStr(std::string LineStr);

    bool isEmptyLineStr(std::string LineStr);

    int m_LinesCount;

    int m_ColsCount;


  public:

    ColumnTextParser(std::string CommentLineSymbol = "", std::string Delimiter = " \t\r\n");

    ~ColumnTextParser();


    bool loadFromFile(std::string Filename);

    bool setFromString(std::string Contents, unsigned int ColumnsNbr);

    std::string getValue(unsigned int Line, unsigned int Column);

    bool getStringValue(unsigned int Line, unsigned int Column, std::string *Value);

    bool getLongValue(unsigned int Line, unsigned int Column, long* Value);


    bool getDoubleValue(unsigned int Line, unsigned int Column, double* Value);

    std::vector<std::string> getValues(unsigned int Line);

    inline int getLinesCount() const { return m_LinesCount;};

    inline int getColsCount() const { return m_ColsCount;};

    void streamContents(std::ostream& OStream);

};

} }


#endif