/// <summary>
/// Adds an new items to specified DDAttributesCollection from its Json representation.
/// </summary>
/// <param name="ac">The deserialized attributes collection.</param>
/// <param name="s">Json stream reader</param>
internal static void JsonDeserialize(this DDAttributesCollection ac, JsonReader reader)
{
string prevValueString = null;
string prevName = null;
JsonToken prevTokenType = JsonToken.None;
while (reader.Read())
{
if (reader.TokenType == JsonToken.EndArray)
{
break; // end list of attributes
}
if ((reader.TokenType == JsonToken.PropertyName) && (prevTokenType == JsonToken.StartObject) && (reader.Value != null))
{
ac.Add(reader.Value.ToString(), DDValueSje.Deserialize(reader));
}
// save current values
prevTokenType = reader.TokenType;
if (reader.TokenType == JsonToken.None)
{
prevValueString = null;
prevName = null;
}
else if (reader.TokenType == JsonToken.PropertyName)
{
prevName = reader.Value.ToString();
}
else if (reader.TokenType == JsonToken.String)
{
prevValueString = reader.Value.ToString();
}
}
}
/// <summary>
/// Serializes the specified DDAttributesCollection and writes the Json document to a Json writer
/// </summary>
/// <param name="ac">the attributes collection to serialize</param>
/// <param name="writer">Json writer used to write the Json document.</param>
internal static void JsonSerialize(DDAttributesCollection ac, JsonWriter writer)
{
writer.Formatting = Newtonsoft.Json.Formatting.Indented;
if (ac.Count != 0)
{
writer.WritePropertyName(DDSchema.JSON_SERIALIZE_NODE_ATTRIBUTE_COLLECTION);
writer.WriteStartArray();
foreach (var a in ac)
{
writer.WriteStartObject();
writer.WritePropertyName(a.Key);
writer.WriteStartObject();
if (a.Value != null)
{
DDValueSje.JsonSerialize(a.Value, writer);
}
writer.WriteEndObject();
writer.WriteEndObject();
}
writer.WriteEndArray();
}
}
/// <summary>
/// Generates an new DDValue from its Json representation.
/// </summary>
/// <param name="reader">Json stream reader</param>
/// <returns>an new DDValue</returns>
public void Deserialize(JsonReader reader)
{
this.v = DDValueSje.Deserialize(reader);
}
/// <summary>
/// Adds an new items to specified DDValue from its Json representation.
/// </summary>
/// <param name="s">Stream that contains the Json document to deserialize.</param>
public void Deserialize(Stream s)
{
this.v = DDValueSje.Deserialize(s);
}
/// <summary>
/// Generates an new item to specified DDValue from its Json representation.
/// </summary>
/// <param name="tr">Text reader stream that contains the Json document to deserialize.</param>
public void Deserialize(TextReader tr)
{
this.v = DDValueSje.Deserialize(tr);
}
/// <summary>
/// Generates an new item to specified DDValue from its Json representation.
/// </summary>
/// <param name="s">String that contains the Json document to deserialize.</param>
public void Deserialize(string s)
{
this.v = DDValueSje.Deserialize(s);
}