expander = getNewLevel2ExpanderModule();
  public void load() {    super.load();    logger = getLoggingService(this);    timeUtils = new TimeUtils(this);    AssetUtils = new AssetUtils(this);    taskUtils = new TaskUtils(this);    scheduleUtils = new ScheduleUtils(this);    pluginParams = readParameters();    domainService = (DomainService)        getServiceBroker().getService(this,                                      DomainService.class,                                      new ServiceRevokedListener() {                                        public void serviceRevoked(ServiceRevokedEvent re) {                                          if (DomainService.class.equals(re.getService()))                                            domainService = null;                                        }                                      });    logger = getLoggingService(this);    disposer = getNewLevel2DisposerModule();  }