Method ParseShape

IO/Infovis/vtkBiomTableReader.cxx:142–185

}

void vtkBiomTableReader::ParseShape()
{
  this->NumberOfRows = this->NumberOfColumns = -1;

  // find "shape":
  size_t pos1 = this->FileContents.find("\"shape\":");
  if (pos1 == std::string::npos)
  {
    vtkErrorMacro(<< "shape not found in input file");
    return;
  }

  // find [
  size_t pos2 = this->FileContents.find('[', pos1 + 1);
  if (pos2 == std::string::npos)
  {
    vtkErrorMacro(<< "shape field not formatted properly");
    return;
  }

  // find ,
  size_t pos3 = this->FileContents.find(',', pos2 + 1);
  if (pos3 == std::string::npos)
  {
    vtkErrorMacro(<< "shape field not formatted properly");
    return;
  }

  // find ]
  size_t pos4 = this->FileContents.find(']', pos3 + 1);
  if (pos4 == std::string::npos)
  {
    vtkErrorMacro(<< "shape field not formatted properly");
    return;
  }

  // number of rows is between "[" and ","
  this->NumberOfRows =
    vtk::scan_int<int>(this->FileContents.substr(pos2 + 1, pos3 - pos2))->value();

  // number of columns is between "," and "]"
  this->NumberOfColumns =
    vtk::scan_int<int>(this->FileContents.substr(pos3 + 1, pos4 - pos3 - 1))->value();
}

//------------------------------------------------------------------------------
void vtkBiomTableReader::ParseDataType()