if (propStatus != CmdLineNotify.Status.unknown) {
if (propStatus != CmdLineNotifyStatus.unknown) {
	public int getPropStatus() {		if (propStatus != CmdLineNotify.Status.unknown) {			return propStatus;		}		int index = getIndex(PROPSTATE);		if (index == -1) {			return CmdLineNotify.Status.unknown;		} else {			String stateChar = re.getParen(index+1);			return getStatus(stateChar.charAt(0));		}				}