code: private String getQueue(final Configuration driverConfiguration) {
      try {
        return Tang.Factory.getTang().newInjector(driverConfiguration).getNamedInstance(JobQueue.class);
      } catch (final InjectionException e) {
        return this.defaultQueueName;
      }
    }
docs: Extracts the queue name from the driverConfiguration or return default if none is set.
  
  @param driverConfiguration The drievr configuration
  @return the queue name from the driverConfiguration or return default if none is set.