System.Xml.DtdParser.ParseInDocumentDtd C# (CSharp) Méthode

        private void ParseInDocumentDtd(bool saveInternalSubset)
        {
            LoadParsingBuffer();

            _scanningFunction = ScanningFunction.QName;
            _nextScaningFunction = ScanningFunction.Doctype1;

            // doctype name
            if (GetToken(false) != Token.QName)
            {
                OnUnexpectedError();
            }
            _schemaInfo.DocTypeName = GetNameQualified(true);

            // SYSTEM or PUBLIC id
            Token token = GetToken(false);
            if (token == Token.SYSTEM || token == Token.PUBLIC)
            {
                ParseExternalId(token, Token.DOCTYPE, out _publicId, out _systemId);

                token = GetToken(false);
            }

            switch (token)
            {
                case Token.LeftBracket:
                    if (saveInternalSubset)
                    {
                        SaveParsingBuffer(); // this will cause saving the internal subset right from the point after '['
                        _internalSubsetValueSb = new StringBuilder();
                    }
                    ParseInternalSubset();
                    break;
                case Token.GreaterThan:
                    break;
                default:
                    OnUnexpectedError();
                    break;
            }
            SaveParsingBuffer();

            if (_systemId != null && _systemId.Length > 0)
            {
                ParseExternalSubset();
            }
        }