protected override void ExecuteCore()

in src/Tasks/Common/MessageBase.cs [36:68]
26 lines of code
8 McCabe index (conditional complexity)

        protected override void ExecuteCore()
        {
            string message = null;
            if (string.IsNullOrEmpty(FormattedText) && string.IsNullOrEmpty(ResourceName))
            {
                throw new ArgumentException($"Either {nameof(FormattedText)} or {nameof(ResourceName)} must be specified.");
            }
            else if (!string.IsNullOrEmpty(FormattedText) && !string.IsNullOrEmpty(ResourceName))
            {
                throw new ArgumentException($"Only one of {nameof(FormattedText)} and {nameof(ResourceName)} can be specified.");
            }
            else if (!string.IsNullOrEmpty(ResourceName))
            {
                if (FormatArguments == null || FormatArguments.Length == 0)
                {
                    // We use a single-item array with one empty string in this case so that
                    // it is possible to interpret FormatArguments="$(EmptyVariable)" as a request
                    // to pass an empty string on to string.Format. Note if there are not placeholders
                    // in the string, then the empty string arg will be ignored.
                    FormatArguments = EmptyArguments;
                }

                string format = Strings.ResourceManager.GetString(ResourceName, Strings.Culture);
                message = string.Format(CultureInfo.CurrentCulture, format, FormatArguments);
            }
            else
            {
                message = FormattedText;
            }
            

            LogMessage(message);
        }