namespace System.Text.Json.Serialization.Converters { internal sealed class UInt16Converter : JsonConverter<ushort> { public UInt16Converter() { IsInternalConverterForNumberType = true; } public override ushort Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { return reader.GetUInt16(); } public override void Write(Utf8JsonWriter writer, ushort value, JsonSerializerOptions options) { writer.WriteNumberValue((long)value); } internal override ushort ReadAsPropertyNameCore(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options) { return reader.GetUInt16WithQuotes(); } internal override void WriteAsPropertyNameCore(Utf8JsonWriter writer, ushort value, JsonSerializerOptions options, bool isWritingExtensionDataProperty) { writer.WritePropertyName(value); } internal override ushort ReadNumberWithCustomHandling(ref Utf8JsonReader reader, JsonNumberHandling handling, JsonSerializerOptions options) { if (reader.TokenType == JsonTokenType.String && (JsonNumberHandling.AllowReadingFromString & handling) != 0) return reader.GetUInt16WithQuotes(); return reader.GetUInt16(); } internal override void WriteNumberWithCustomHandling(Utf8JsonWriter writer, ushort value, JsonNumberHandling handling) { if ((JsonNumberHandling.WriteAsString & handling) != 0) writer.WriteNumberValueAsString(value); else writer.WriteNumberValue((long)value); } } }