/// <summary>
/// Deserializes a json to a type
/// </summary>
/// <typeparam name="T">Type to deserialize into</typeparam>
/// <param name="json">Json string to deserialize</param>
/// <returns>deserialized type</returns>
public T Deserialize <T>(string json)
{
try
{
var dataType = typeof(T);
if (!TryGetValueOfTypeGo(dataType, out object typeGoInfo))
{
typeGoInfo = BaseTypeGoInfo.Generate <T>(Options);
}
var reader = new JsonSpanReader(json.AsSpan());
JsonDeserializer deserializer = this;
var result = FastDeserializerExtractor <T> .Extract(ref deserializer, (TypeGoInfo <T>) typeGoInfo, ref reader);
return(result);
}
finally
{
//DeSerializedObjects.Clear();
}
}
internal static void ExtractProperty(ref T instance, ref JsonDeserializer deserializer, BasePropertyGoInfo <T> basePropertyGo, ref JsonSpanReader json)
{
char character = json.Read();
if (character == JsonConstantsString.Quotes)
{
basePropertyGo.JsonDeserializeString(ref instance, ref json);
//return typeGo.JsonDeserialize(ref extract);
}
else if (character == JsonConstantsString.OpenBraket)
{
basePropertyGo.JsonDeserializeObject(ref instance, ref deserializer, ref json);
}
else if (character == JsonConstantsString.OpenSquareBrackets)
{
basePropertyGo.JsonDeserializeArray(ref instance, ref deserializer, ref json);
}
else
{
basePropertyGo.JsonDeserializeValue(ref instance, ref json);
//var value = json.ExtractValue();
//if (value[value.Length - 1] == JsonConstantsString.Comma)
// value = value.Slice(0, value.Length - 1);
//if (typeGo == null || typeGo.JsonDeserialize == null)
//{
// return new string(value);
//}
//return typeGo.JsonDeserialize(ref value);
}
}
internal static T ExtractArray(JsonDeserializer deserializer, TypeGoInfo <T> typeGo, ref JsonSpanReader json)
{
//typeGo.JsonDeserialize(ref json);
//var generic = typeGo.Generics.First();
while (true)
{
char character = json.Read();
if (character == JsonConstantsString.OpenBraket)
{
//var obj = ExtractOject(ref deserializer, ref typeGo, ref json);
//typeGo.AddArrayValue(arrayInstance, obj);
}
else if (character == JsonConstantsString.OpenSquareBrackets)
{
//var obj = ExtractArray(deserializer, generic, ref json);
//typeGo.AddArrayValue(arrayInstance, obj);
}
else if (character == JsonConstantsString.Quotes)
{
//var value = json.ExtractString();
//typeGo.AddArrayValue(arrayInstance, generic.JsonDeserialize(deserializer, value));
}
else if (character == JsonConstantsString.Comma)
{
continue;
}
else if (character == JsonConstantsString.CloseSquareBrackets)
{
break;
}
else
{
//bool isClosed = false;
//var value = json.ExtractValue();
//if (value[value.Length - 1] == JsonConstantsString.Comma)
// value = value.Slice(0, value.Length - 1);
//if (value[value.Length - 1] == JsonConstantsString.CloseSquareBrackets)
//{
// value = value.Slice(0, value.Length - 1);
// isClosed = true;
//}
//if (generic.JsonDeserialize != null)
// typeGo.AddArrayValue(arrayInstance, generic.JsonDeserialize(deserializer, value));
//if (isClosed)
// break;
}
}
return(default);
/// <summary>
/// Deserialize json
/// </summary>
/// <param name="deserializer"></param>
/// <param name="typeGo"></param>
/// <param name="json">json object to deserialize</param>
/// <returns>The deserialized value</returns>
internal static T Extract(ref JsonDeserializer deserializer, TypeGoInfo <T> typeGo, ref JsonSpanReader json)
{
char character = json.Read();
if (character == JsonConstantsString.Quotes)
{
ReadOnlySpan <char> extract = json.ExtractString();
return(typeGo.JsonDeserialize(ref extract));
}
else if (character == JsonConstantsString.OpenBraket)
{
return(ExtractOject(ref deserializer, ref typeGo, ref json));
}
else if (character == JsonConstantsString.OpenSquareBrackets)
{
return(ExtractArray(deserializer, typeGo, ref json));
}
else
{
ReadOnlySpan <char> value = json.ExtractValue();
return(typeGo.JsonDeserialize(ref value));
}
}