NServiceBus.XmlDeserialization.GetObjectOfTypeFromNode C# (CSharp) Method

        object GetObjectOfTypeFromNode(Type t, XmlNode node)
        {
            if (t.IsSimpleType() || t == typeof(Uri) || t.IsNullableType())
            {
                return GetPropertyValue(t, node);
            }

            if (typeof(IEnumerable).IsAssignableFrom(t))
            {
                return GetPropertyValue(t, node);
            }

            var result = mapper.CreateInstance(t);

            foreach (XmlNode n in node.ChildNodes)
            {
                Type type = null;
                if (n.Name.Contains(":"))
                {
                    type = Type.GetType($"System.{n.Name.Substring(0, n.Name.IndexOf(":"))}", false, true);
                }

                var prop = GetProperty(t, n.Name);
                if (prop != null)
                {
                    var val = GetPropertyValue(type ?? prop.PropertyType, n);
                    if (val != null)
                    {
                        var propertySet = DelegateFactory.CreateSet(prop);
                        propertySet.Invoke(result, val);
                        continue;
                    }
                }

                var field = GetField(t, n.Name);
                if (field != null)
                {
                    var val = GetPropertyValue(type ?? field.FieldType, n);
                    if (val != null)
                    {
                        var fieldSet = DelegateFactory.CreateSet(field);
                        fieldSet.Invoke(result, val);
                    }
                }
            }

            return result;
        }