Autodesk.Workspaces.WorkspaceConverter.ReadJson C# (CSharp) Method

        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
        {
            var obj = JObject.Load(reader);

            var isCustomNode = obj["IsCustomNode"].Value<bool>();
            var lastModifiedStr = obj["LastModified"].Value<string>();
            var lastModified = DateTime.Parse(lastModifiedStr);
            var author = obj["LastModifiedBy"].Value<string>();
            var description = obj["Description"].Value<string>();
            var guidStr = obj["Uuid"].Value<string>();
            var guid = Guid.Parse(guidStr);
            var name = obj["Name"].Value<string>();

            var elementResolver = obj["ElementResolver"].ToObject<ElementResolver>(serializer);
            var nmc = (NodeModelConverter)serializer.Converters.First(c => c is NodeModelConverter);
            nmc.ElementResolver = elementResolver;

            // nodes
            var nodes = obj["Nodes"].ToObject<IEnumerable<NodeModel>>(serializer);
            
            // notes
            var notes = obj["Notes"].ToObject<IEnumerable<NoteModel>>(serializer);
            if (notes.Any())
            {
                foreach(var n in notes)
                {
                    serializer.ReferenceResolver.AddReference(serializer.Context, n.GUID.ToString(), n);
                }
            }

            // connectors
            // Although connectors are not used in the construction of the workspace
            // we need to deserialize this collection, so that they connect to their
            // relevant ports.
            var connectors = obj["Connectors"].ToObject<IEnumerable<ConnectorModel>>(serializer);

            // annotations
            var annotations = obj["Annotations"].ToObject<IEnumerable<AnnotationModel>>(serializer);

            var info = new WorkspaceInfo(guid.ToString(), name, description, Dynamo.Models.RunType.Automatic);

            WorkspaceModel ws;
            if (isCustomNode)
            {
                ws = new CustomNodeWorkspaceModel(factory, nodes, notes, annotations, 
                    Enumerable.Empty<PresetModel>(), elementResolver, info);
            }
            else
            {
                ws = new HomeWorkspaceModel(guid, engine, scheduler, factory, 
                    Enumerable.Empty<KeyValuePair<Guid, List<CallSite.RawTraceData>>>(), nodes, notes, annotations, 
                    Enumerable.Empty<PresetModel>(), elementResolver, 
                    info, verboseLogging, isTestMode);
            }

            return ws;
        }