|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Diagnostics;
using System.Text.Json.Nodes;
using System.Text.Json.Schema;
namespace System.Text.Json.Serialization.Converters
{
internal sealed class GuidConverter : JsonPrimitiveConverter<Guid>
{
public override Guid Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
return reader.GetGuid();
}
public override void Write(Utf8JsonWriter writer, Guid value, JsonSerializerOptions options)
{
writer.WriteStringValue(value);
}
internal override Guid ReadAsPropertyNameCore(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
Debug.Assert(reader.TokenType == JsonTokenType.PropertyName);
return reader.GetGuidNoValidation();
}
internal override void WriteAsPropertyNameCore(Utf8JsonWriter writer, Guid value, JsonSerializerOptions options, bool isWritingExtensionDataProperty)
{
writer.WritePropertyName(value);
}
internal override JsonSchema? GetSchema(JsonNumberHandling numberHandling) =>
new() { Type = JsonSchemaType.String, Format = "uuid" };
}
}
|