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// 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.Schema;
namespace System.Text.Json.Serialization.Converters
{
internal sealed class DateTimeConverter : JsonPrimitiveConverter<DateTime>
{
public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
return reader.GetDateTime();
}
public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
{
writer.WriteStringValue(value);
}
internal override DateTime ReadAsPropertyNameCore(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
{
Debug.Assert(reader.TokenType == JsonTokenType.PropertyName);
return reader.GetDateTimeNoValidation();
}
internal override void WriteAsPropertyNameCore(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options, bool isWritingExtensionDataProperty)
{
writer.WritePropertyName(value);
}
internal override JsonSchema? GetSchema(JsonNumberHandling _) => new JsonSchema { Type = JsonSchemaType.String, Format = "date-time" };
}
}
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