bankDriver = (BankDriver) PatchEdit.getDriver(bankData.deviceNum, bankData.driverNum);
bankDriver = (BankDriver) bankData.getDriver();
    void revalidateDriver() {	bankData.ChooseDriver();	if (bankData.deviceNum == 0) {	    try {		setClosed(true);	    } catch (Exception e) {	    }	    return;	}	bankDriver = (BankDriver) PatchEdit.getDriver(bankData.deviceNum, bankData.driverNum);    }