iTextSharp.text.pdf.hyphenation.SimplePatternParser.GetInterletterValues C# (CSharp) Метод

        protected static String GetInterletterValues(String pat) {
            StringBuilder il = new StringBuilder();
            String word = pat + "a";    // add dummy letter to serve as sentinel
            int len = word.Length;
            for (int i = 0; i < len; i++) {
                char c = word[i];
                if (char.IsDigit(c)) {
                    il.Append(c);
                    i++;
                } else {
                    il.Append('0');
                }
            }
            return il.ToString();
        }