Method Serialize

Modules/SceneSerializationBase/src/mitkPropertyListSerializer.cpp:27–96

}

std::string mitk::PropertyListSerializer::Serialize()
{
  m_FailedProperties = PropertyList::New();

  if (m_PropertyList.IsNull() || m_PropertyList->IsEmpty())
  {
    MITK_ERROR << "Not serializing nullptr or empty PropertyList";
    return "";
  }

  // tmpname
  static unsigned long count = 1;
  unsigned long n = count++;
  std::ostringstream name;
  for (int i = 0; i < 6; ++i)
  {
    name << char('a' + (n % 26));
    n /= 26;
  }
  std::string filename;
  filename.append(name.str());

  std::string fullname(m_WorkingDirectory);
  fullname += "/";
  fullname += filename;
  fullname = itksys::SystemTools::ConvertToOutputPath(fullname.c_str());

  // Trim quotes
  std::string::size_type length = fullname.length();

  if (length >= 2 && fullname[0] == '"' && fullname[length - 1] == '"')
    fullname = fullname.substr(1, length - 2);

  tinyxml2::XMLDocument document;
  document.InsertEndChild(document.NewDeclaration());

  auto *version = document.NewElement("Version");
  version->SetAttribute("Writer", __FILE__);
  version->SetAttribute("Revision", "$Revision: 17055 $");
  version->SetAttribute("FileVersion", 1);
  document.InsertEndChild(version);

  // add XML contents
  const PropertyList::PropertyMap *propmap = m_PropertyList->GetMap();
  for (auto iter = propmap->begin(); iter != propmap->end(); ++iter)
  {
    std::string key = iter->first;
    const BaseProperty *property = iter->second;
    auto *element = SerializeOneProperty(document, key, property);
    if (element)
    {
      document.InsertEndChild(element);
      // TODO test serializer for error
    }
    else
    {
      m_FailedProperties->ReplaceProperty(key, const_cast<BaseProperty *>(property));
    }