fDTDScanner = new XMLDTDScanner();
final String DTD_SCANNER = Constants.XERCES_PROPERTY_PREFIX + Constants.DTD_SCANNER_PROPERTY;
fProperties.put(DTD_SCANNER, fDTDScanner);
fValidator = new XMLValidator();
final String VALIDATOR = Constants.XERCES_PROPERTY_PREFIX + Constants.VALIDATOR_PROPERTY;
fProperties.put(VALIDATOR, fValidator);
/***
fDatatypeValidatorFactory = new DatatypeValidatorFactory();