GSF.Diagnostics.PublisherFilter.PublisherFilter C# (CSharp) Method

        private PublisherFilter(FilterType filterType, string text)
        {
            if (string.IsNullOrWhiteSpace(text))
                throw new ArgumentNullException(nameof(text), "cannot be null or whitespace");

            if (filterType != FilterType.Assembly && filterType != FilterType.Type)
                throw new InvalidEnumArgumentException(nameof(filterType), (int)filterType, typeof(FilterType));

            m_filterType = filterType;
            m_text = text;
            m_isExpression = text.Contains('*') || text.Contains('?');
            m_regexMatch = null;

            if (m_isExpression)
            {
                var regexMatchString = "^" + Regex.Escape(text).Replace("\\*", ".*").Replace("\\?", ".") + "$";
                m_regexMatch = new Regex(regexMatchString, RegexOptions.Compiled);
            }
        }