class MySQLKeywordChecker implements KeywordChecker {

    @Override
    public boolean check(String fieldOrTableName) {
        if (keywordSet.contains(fieldOrTableName)) {
            return true;
        }
        if (fieldOrTableName != null) {
            fieldOrTableName = fieldOrTableName.toUpperCase();
        }
        return keywordSet.contains(fieldOrTableName);

    }

}