OTFontFileVal.Driver.ValidatorCallback C# (CSharp) 메소드

        public void ValidatorCallback(ValInfoBasic viBasic)
        {
            ValidationInfo vi=new ValidationInfo(viBasic);

            string sCode    = (vi.GetErrorID()!=null)? vi.GetErrorID() : "?????";
            string sType    = ValInfoTypeToString( vi.GetValInfoType() );
            string sTable   = (vi.GetOTTag()!=null)? "'"+vi.GetOTTag()+"'" : "";
            string sMsg     = vi.GetString();
            string sDetails = vi.GetDetails();

            m_xmlWriter.WriteStartElement("Report");
            // I do not know why this try-catch is here.
            try {
                m_xmlWriter.WriteAttributeString("ErrorType", sType);
                m_xmlWriter.WriteAttributeString("ErrorCode", sCode);
                m_xmlWriter.WriteAttributeString("Message", sMsg);
                if (sDetails != null) {
                    m_xmlWriter.WriteAttributeString("Details", sDetails);
                }
                if (viBasic.TestName != null) {
                    m_xmlWriter.WriteAttributeString("TestName",
                                                     viBasic.TestName);
                }
            }
            catch(Exception) {
                Debug.Assert(false);
            }
            m_xmlWriter.WriteEndElement();
            m_xmlWriter.WriteWhitespace("\r\n");
        }