BsonObjectIdConverter
Converts a BsonObjectId to and from JSON and BSON.
using Newtonsoft.Json.Bson;
using Newtonsoft.Json.Utilities;
using System;
using System.Globalization;
namespace Newtonsoft.Json.Converters
{
[Obsolete("BSON reading and writing has been moved to its own package. See https://www.nuget.org/packages/Newtonsoft.Json.Bson for more details.")]
public class BsonObjectIdConverter : JsonConverter
{
public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
{
BsonObjectId bsonObjectId = (BsonObjectId)value;
BsonWriter bsonWriter = writer as BsonWriter;
if (bsonWriter != null)
bsonWriter.WriteObjectId(bsonObjectId.Value);
else
writer.WriteValue(bsonObjectId.Value);
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType != JsonToken.Bytes)
throw new JsonSerializationException("Expected Bytes but got {0}.".FormatWith(CultureInfo.InvariantCulture, reader.TokenType));
return new BsonObjectId((byte[])reader.Value);
}
public override bool CanConvert(Type objectType)
{
return objectType == typeof(BsonObjectId);
}
}
}