iTextSharp.text.pdf.hyphenation.HyphenationTree.UnpackValues C# (CSharp) Method

        protected String UnpackValues(int k)
        {
            StringBuilder buf = new StringBuilder();
            byte v = vspace[k++];
            while (v != 0) {
                char c = (char)((v >> 4) - 1 + '0');
                buf.Append(c);
                c = (char)(v & 0x0f);
                if (c == 0) {
                    break;
                }
                c = (char)(c - 1 + '0');
                buf.Append(c);
                v = vspace[k++];
            }
            return buf.ToString();
        }