if Name != '':
            MatchString = re.match('[A-Z0-9_]+', Name, re.UNICODE)
            if MatchString == None or MatchString.end(0) != len(Name):
                EdkLogger.error('Unicode File Parser', FORMAT_INVALID, 'The string token name %s defined in UNI file %s contains the invalid lower case character.' %(Name, self.File))