Newtonsoft.Json.Converters.XmlNodeConverter.SerializeGroupedNodes C# (CSharp) Méthode

    private void SerializeGroupedNodes(JsonWriter writer, XmlNode node)
    {
      // group nodes together by name
      Dictionary<string, List<XmlNode>> nodesGroupedByName = new Dictionary<string, List<XmlNode>>();

      for (int i = 0; i < node.ChildNodes.Count; i++)
      {
        XmlNode childNode = node.ChildNodes[i];
        string nodeName = GetPropertyName(childNode);

        List<XmlNode> nodes;
        if (!nodesGroupedByName.TryGetValue(nodeName, out nodes))
        {
          nodes = new List<XmlNode>();
          nodesGroupedByName.Add(nodeName, nodes);
        }

        nodes.Add(childNode);
      }

      // loop through grouped nodes. write single name instances as normal,
      // write multiple names together in an array
      foreach (KeyValuePair<string, List<XmlNode>> nodeNameGroup in nodesGroupedByName)
      {
        List<XmlNode> groupedNodes = nodeNameGroup.Value;
        bool writeArray;

        if (groupedNodes.Count == 1)
        {
          XmlNode singleNode = groupedNodes[0];
          XmlAttribute jsonArrayAttribute = (singleNode.Attributes != null) ? singleNode.Attributes["Array", JsonNamespaceUri] : null;
          if (jsonArrayAttribute != null)
            writeArray = XmlConvert.ToBoolean(jsonArrayAttribute.Value);
          else
            writeArray = false;
        }
        else
        {
          writeArray = true;
        }

        if (!writeArray)
        {
          SerializeNode(writer, groupedNodes[0], true);
        }
        else
        {
          string elementNames = nodeNameGroup.Key;
          writer.WritePropertyName(elementNames);
          writer.WriteStartArray();

          for (int i = 0; i < groupedNodes.Count; i++)
          {
            SerializeNode(writer, groupedNodes[i], false);
          }

          writer.WriteEndArray();
        }
      }
    }