code: private List<String> getHttpAddresses() {
      
      String[] hosts = JournalConfigHelper.getJournalHttpHosts(conf);
      String pref = "http://";
      
      for (int i = 0; i < hosts.length; i++) {
        hosts[i] = pref + hosts[i];
      }    
      return Arrays.asList(hosts);
    }
docs: Consistent with JournalNode.getJournalHttpAddress