private JToken CreateJToken(JsonReader reader, JsonContract contract)
{
ValidationUtils.ArgumentNotNull(reader, nameof(reader));
if (contract != null)
{
if (contract.UnderlyingType == typeof(JRaw))
{
return JRaw.Create(reader);
}
if (reader.TokenType == JsonToken.Null
&& !(contract.UnderlyingType == typeof(JValue) || contract.UnderlyingType == typeof(JToken)))
{
return null;
}
}
JToken token;
using (JTokenWriter writer = new JTokenWriter())
{
writer.WriteToken(reader);
token = writer.Token;
}
return token;
}
private JToken CreateJObject(JsonReader reader)
{
ValidationUtils.ArgumentNotNull(reader, nameof(reader));
// this is needed because we've already read inside the object, looking for metadata properties
using (JTokenWriter writer = new JTokenWriter())
{
writer.WriteStartObject();
do
{
if (reader.TokenType == JsonToken.PropertyName)
{
string propertyName = (string)reader.Value;
if (!reader.ReadAndMoveToContent())
{
break;
}
if (CheckPropertyName(reader, propertyName))
{
continue;
}
writer.WritePropertyName(propertyName);
writer.WriteToken(reader, true, true, false);
}
else if (reader.TokenType == JsonToken.Comment)
{
// eat
}
else
{
writer.WriteEndObject();
return writer.Token;
}
} while (reader.Read());
throw JsonSerializationException.Create(reader, "Unexpected end when deserializing object.");
}
}