internal static void DoActionAfterRegisterContextConverter(Action action)
        {
            JSONSerializerExecute.BeginRegisterContextConverters();
            try
            {
                JSONSerializerExecute.RegisterContextConverter(typeof(EasyPropertyValueConverter));
                JSONSerializerExecute.RegisterContextConverter(typeof(EasyWfBackwardTransitionDescriptorConverter));
                JSONSerializerExecute.RegisterContextConverter(typeof(EasyWfForwardTransitionDescriptorConverter));
                JSONSerializerExecute.RegisterContextConverter(typeof(EasyWfActivityDescriptorConverter));

                action();
            }
            finally
            {
                JSONSerializerExecute.EndRegisterContextConverters();
            }
        }