PowerArgs.CommandLineAction.PopulateArguments C# (CSharp) Method

        internal object PopulateArguments(object parent, ref object[] parameters)
        {
            Type actionArgsType = null;

            if (Source is PropertyInfo)
            {
                actionArgsType = (Source as PropertyInfo).PropertyType;
            }
            else if (Source is MethodInfo && (Source as MethodInfo).GetParameters().Length > 0)
            {
                if ((Source as MethodInfo).GetParameters().Length > 1 || ArgRevivers.CanRevive((Source as MethodInfo).GetParameters()[0].ParameterType))
                {
                    parameters = Arguments.Select(a => a.RevivedValue).ToArray();
                    return null;
                }
                else
                {
                    actionArgsType = (Source as MethodInfo).GetParameters()[0].ParameterType;
                }
            }
            else
            {
                return null;
            }

            var ret = Activator.CreateInstance(actionArgsType);
            foreach (var argument in Arguments)
            {
                var argumentProperty = argument.Source as PropertyInfo;
                if (argumentProperty != null)
                {
                    argumentProperty.SetValue(ret, argument.RevivedValue, null);
                }
            }

            if (Source is PropertyInfo)
            {
                (Source as PropertyInfo).SetValue(parent, ret, null);
            }

            return ret;
        }