@Handler(id="setRegistrationNodeText")
public static void setRegistrationNodeText(HandlerContext handlerCtx) {
try {
RegistrationService regService = getRegistrationService();
RegistrationStatus status = regService.getRegistrationStatus();
setNodeText(handlerCtx, (status == RegistrationStatus.REGISTERED));
} catch(Exception ex) {
// FIXME: Log trace instead
ex.printStackTrace();
setNodeText(handlerCtx, false);