public static void main()

in phrasecount/src/main/java/phrasecount/cmd/Mini.java [57:113]
44 lines of code
5 McCabe index (conditional complexity)

  public static void main(String[] args) throws Exception {

    Parameters params = new Parameters();
    JCommander jc = new JCommander(params);

    try {
      jc.parse(args);
      if (params.args == null || params.args.size() != 2) {
        throw new ParameterException("Expected two arguments");
      }
    } catch (ParameterException pe) {
      System.out.println(pe.getMessage());
      jc.setProgramName(Mini.class.getSimpleName());
      jc.usage();
      System.exit(-1);
    }

    MiniAccumuloConfig cfg = new MiniAccumuloConfig(new File(params.args.get(0)), "secret");
    cfg.setZooKeeperPort(params.zookeeperPort);
    cfg.setNumTservers(params.tabletServers);
    if (params.moreMemory) {
      cfg.setMemory(ServerType.TABLET_SERVER, 2, MemoryUnit.GIGABYTE);
      Map<String, String> site = new HashMap<>();
      site.put("tserver.cache.data.size", "768M");
      site.put("tserver.cache.index.size", "256M");
      cfg.setSiteConfig(site);
    }

    MiniAccumuloCluster cluster = new MiniAccumuloCluster(cfg);
    cluster.start();

    FluoConfiguration fluoConfig = new FluoConfiguration();

    fluoConfig.setMiniStartAccumulo(false);
    fluoConfig.setAccumuloInstance(cluster.getInstanceName());
    fluoConfig.setAccumuloUser("root");
    fluoConfig.setAccumuloPassword("secret");
    fluoConfig.setAccumuloZookeepers(cluster.getZooKeepers());
    fluoConfig.setInstanceZookeepers(cluster.getZooKeepers() + "/fluo");

    fluoConfig.setAccumuloTable("data");
    fluoConfig.setWorkerThreads(params.workerThreads);

    fluoConfig.setApplicationName("phrasecount");

    Application.configure(fluoConfig, new Application.Options(17, 17, cluster.getInstanceName(),
        cluster.getZooKeepers(), "root", "secret", "pcExport"));

    FluoFactory.newAdmin(fluoConfig).initialize(new InitializationOptions());

    MiniFluo miniFluo = FluoFactory.newMiniFluo(fluoConfig);

    miniFluo.getClientConfiguration().save(new File(params.args.get(1)));

    System.out.println();
    System.out.println("Wrote : " + params.args.get(1));
  }