// SPDX-License-Identifier: MIT
#include "DSOExceptions.hh"

#include <sstream>
#include <string>

#include "Exception.hh"

namespace fedem
{
  namespace exception
  {
    static void streamFileNotFound( std::ostream& stream,
                                    std::string const& filename,
                                    std::string const& reason )
    {
      stream << "The file '";
      stream << filename;
      stream << "' is not found.\n";
      stream << reason;
      stream << "\n";
    }

    FileNotFound::FileNotFound( std::string const& filename,
                                std::string const& reason,
                                std::locale const& loc ) noexcept
      : Exception( ),
        internal_locale( loc ),
        member_Filename( filename ),
        member_Reason( reason )
    {
    }

    FileNotFound::FileNotFound( std::string const& filename,
                                std::string const& reason ) noexcept
      : Exception( ),
        member_Filename( filename ),
        member_Reason( reason )
    {
    }

    std::string FileNotFound::whatStr( ) const noexcept
    {
      std::ostringstream stream;
      stream.imbue( internal_locale );
      streamFileNotFound( stream, member_Filename, member_Reason );
      return stream.str( );
    }
  }  // namespace exception
}  // namespace fedem