public static object FromJson(
JsonValue json,
Type deserializationType,
DeserializationContext context
)
{
JsonObject jsonObject = json.AsJsonObject;
var info = new SerializationInfo(
deserializationType,
new JsonDeserializationConverter(context)
);
foreach (var pair in jsonObject)
{
info.AddValue(pair.Key, (object)pair.Value);
}
ConstructorInfo constructor = deserializationType.GetConstructor(
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance,
null,
new Type[] { typeof(SerializationInfo), typeof(StreamingContext) },
null
);
if (constructor == null)
{
throw new UnisaveSerializationException(
$"The type {deserializationType} implements " +
$"{typeof(ISerializable)} but lacks the deserialization " +
$"constructor."
);
}
try
{
return(constructor.Invoke(
new object[] { info, context.GetStreamingContext() }
));
}
catch (TargetInvocationException e)
{
if (e.InnerException != null)
{
ExceptionDispatchInfo.Capture(e.InnerException).Throw();
}
throw;
}
}