Method GetReaderOfType

IO/XML/vtkXMLCompositeDataReader.cxx:215–278

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
vtkXMLReader* vtkXMLCompositeDataReader::GetReaderOfType(const char* type)
{
  if (!type)
  {
    return nullptr;
  }

  vtkXMLCompositeDataReaderInternals::ReadersType::iterator iter =
    this->Internal->Readers.find(type);
  if (iter != this->Internal->Readers.end())
  {
    return iter->second;
  }

  vtkXMLReader* reader = nullptr;
  if (strcmp(type, "vtkXMLImageDataReader") == 0)
  {
    reader = vtkXMLImageDataReader::New();
  }
  else if (strcmp(type, "vtkXMLUnstructuredGridReader") == 0)
  {
    reader = vtkXMLUnstructuredGridReader::New();
  }
  else if (strcmp(type, "vtkXMLPolyDataReader") == 0)
  {
    reader = vtkXMLPolyDataReader::New();
  }
  else if (strcmp(type, "vtkXMLRectilinearGridReader") == 0)
  {
    reader = vtkXMLRectilinearGridReader::New();
  }
  else if (strcmp(type, "vtkXMLStructuredGridReader") == 0)
  {
    reader = vtkXMLStructuredGridReader::New();
  }
  else if (strcmp(type, "vtkXMLTableReader") == 0)
  {
    reader = vtkXMLTableReader::New();
  }
  else if (strcmp(type, "vtkXMLHyperTreeGridReader") == 0)
  {
    reader = vtkXMLHyperTreeGridReader::New();
  }
  else if (strcmp(type, "vtkXMLStatisticalModelReader") == 0)
  {
    reader = vtkXMLStatisticalModelReader::New();
  }
  if (reader)
  {
    if (this->GetParserErrorObserver())
    {
      reader->SetParserErrorObserver(this->GetParserErrorObserver());
    }
    if (this->HasObserver("ErrorEvent"))
    {
      vtkNew<vtkEventForwarderCommand> fwd;
      fwd->SetTarget(this);
      reader->AddObserver("ErrorEvent", fwd);