ISingleDriver driver = (ISingleDriver) Patch.chooseDriver(p.getByteArray());
ISingleDriver driver = (ISingleDriver) DriverUtil.chooseDriver(p.getByteArray());
    void revalidateDriver() {        ISingleDriver driver = (ISingleDriver) Patch.chooseDriver(p.getByteArray());        if (driver != null) {            p.setDriver(driver);        } else {            try {                setClosed(true);            } catch (PropertyVetoException e) {                ErrorMsg.reportStatus(e);            }            return;        }    }