コード例 #1
0
        public JsonFormatterConverter(JsonSerializerInternalReader reader, JsonISerializableContract contract, JsonProperty member)
        {
            ValidationUtils.ArgumentNotNull(reader, "serializer");
            ValidationUtils.ArgumentNotNull(contract, "contract");

            _reader   = reader;
            _contract = contract;
            _member   = member;
        }
コード例 #2
0
        private void SerializeISerializable(JsonWriter writer, ISerializable value, JsonISerializableContract contract, JsonProperty member, JsonContainerContract collectionContract, JsonProperty containerProperty)
        {
            if (!JsonTypeReflector.FullyTrusted)
            {
                string message = @"Type '{0}' implements ISerializable but cannot be serialized using the ISerializable interface because the current application is not fully trusted and ISerializable can expose secure data." + Environment.NewLine +
                                 @"To fix this error either change the environment to be fully trusted, change the application to not deserialize the type, add JsonObjectAttribute to the type or change the JsonSerializer setting ContractResolver to use a new DefaultContractResolver with IgnoreSerializableInterface set to true." + Environment.NewLine;
                message = message.FormatWith(CultureInfo.InvariantCulture, value.GetType());

                throw JsonSerializationException.Create(null, writer.ContainerPath, message, null);
            }

            OnSerializing(writer, contract, value);
            _serializeStack.Add(value);

            WriteObjectStart(writer, value, contract, member, collectionContract, containerProperty);

            SerializationInfo serializationInfo = new SerializationInfo(contract.UnderlyingType, new FormatterConverter());

            value.GetObjectData(serializationInfo, Serializer._context);

            foreach (SerializationEntry serializationEntry in serializationInfo)
            {
                JsonContract valueContract = GetContractSafe(serializationEntry.Value);

                if (ShouldWriteReference(serializationEntry.Value, null, valueContract, contract, member))
                {
                    writer.WritePropertyName(serializationEntry.Name);
                    WriteReference(writer, serializationEntry.Value);
                }
                else if (CheckForCircularReference(writer, serializationEntry.Value, null, valueContract, contract, member))
                {
                    writer.WritePropertyName(serializationEntry.Name);
                    SerializeValue(writer, serializationEntry.Value, valueContract, null, contract, member);
                }
            }

            writer.WriteEndObject();

            _serializeStack.RemoveAt(_serializeStack.Count - 1);
            OnSerialized(writer, contract, value);
        }