MongoDB.Bson.Serialization.Serializers.CultureInfoSerializer.Deserialize C# (CSharp) Метод

        public override object Deserialize(
            BsonReader bsonReader,
            Type nominalType,
            Type actualType,
            IBsonSerializationOptions options)
        {
            VerifyTypes(nominalType, actualType, typeof(CultureInfo));

            var bsonType = bsonReader.GetCurrentBsonType();
            switch (bsonType)
            {
                case BsonType.Null:
                    bsonReader.ReadNull();
                    return null;
                case BsonType.Document:
                    bsonReader.ReadStartDocument();
                    var name = bsonReader.ReadString("Name");
                    var useUserOverride = bsonReader.ReadBoolean("UseUserOverride");
                    bsonReader.ReadEndDocument();
                    return new CultureInfo(name, useUserOverride);
                case BsonType.String:
                    return new CultureInfo(bsonReader.ReadString());
                default:
                    var message = string.Format("Cannot deserialize CultureInfo from BsonType {0}.", bsonType);
                    throw new Exception(message);
            }
        }