Method PropertyFromXMLElement

Modules/Multilabel/src/mitkMultiLabelIOHelper.cpp:366–412

}

bool mitk::MultiLabelIOHelper::PropertyFromXMLElement(std::string &key,
                                                    mitk::BaseProperty::Pointer &prop,
                                                    const tinyxml2::XMLElement *elem)
{
  const char* typeC = elem->Attribute("type");
  std::string type = nullptr != typeC
    ? typeC
    : "";

  const char* keyC = elem->Attribute("key");
  key = nullptr != keyC
    ? keyC
    : "";

  // construct name of serializer class
  std::string serializername(type);
  serializername += "Serializer";

  std::list<itk::LightObject::Pointer> allSerializers =
    itk::ObjectFactoryBase::CreateAllInstance(serializername.c_str());
  if (allSerializers.size() < 1)
    MITK_ERROR << "No serializer found for " << type << ". Skipping object";

  if (allSerializers.size() > 1)
    MITK_WARN << "Multiple deserializers found for " << type << "Using arbitrarily the first one.";

  for (auto iter = allSerializers.begin(); iter != allSerializers.end();
       ++iter)
  {
    if (auto *serializer = dynamic_cast<BasePropertySerializer *>(iter->GetPointer()))
    {
      try
      {
        prop = serializer->Deserialize(elem->FirstChildElement());
      }
      catch (std::exception &e)
      {
        MITK_ERROR << "Deserializer " << serializer->GetNameOfClass() << " failed: " << e.what();
        return false;
      }
      break;
    }
  }
  if (prop.IsNull())
    return false;
  return true;
}

int mitk::MultiLabelIOHelper::GetIntByKey(const itk::MetaDataDictionary& dic, const std::string& str)
{