final CsvWriter csvWriter = new CsvWriter(writer, cfg);
        try {
            final List<String> list = new ArrayList<>();
            list.add("SessionId");
            list.add("SessionCreatedTime");
            list.add("Key");
            list.add("Value");
            list.add("CreatedTime");
            csvWriter.writeValues(list);

        List<Iterable<T>> words = new ArrayList<>();
        words.add(Collections.<T>emptyList());
        for (T t : scenario.strictlyOrderedList) {
          words.add(asList(t));
          for (T s : scenario.strictlyOrderedList) {
            words.add(asList(t, s));
          }
        }
        return new Scenario<Iterable<T>>(

        List<Iterable<T>> words = new ArrayList<>();
        words.add(Collections.<T>emptyList());
        for (T t : scenario.strictlyOrderedList) {
          words.add(asList(t));
          for (T s : scenario.strictlyOrderedList) {
            words.add(asList(t, s));
          }
        }
        return new Scenario<Iterable<T>>(

      Collection<T> addTo, Iterator<? extends T> iterator) {
    checkNotNull(addTo);
    checkNotNull(iterator);
    boolean wasModified = false;
    while (iterator.hasNext()) {
      wasModified |= addTo.add(iterator.next());
    }
    return wasModified;
  }

  /**
   * Returns the number of elements in the specified iterator that equal the specified object. The

      Collection<T> addTo, Iterator<? extends T> iterator) {
    checkNotNull(addTo);
    checkNotNull(iterator);
    boolean wasModified = false;
    while (iterator.hasNext()) {
      wasModified |= addTo.add(iterator.next());
    }
    return wasModified;
  }

  /**
   * Returns the number of elements in the specified iterator that equal the specified object. The

        pushedHeaders.add(Header(Header.TARGET_AUTHORITY, url(pushPromise.path).host))
        pushedHeaders.add(Header(Header.TARGET_METHOD, pushPromise.method))
        pushedHeaders.add(Header(Header.TARGET_PATH, pushPromise.path))
        val pushPromiseHeaders = pushPromise.headers
        for ((name, value) in pushPromiseHeaders) {
          pushedHeaders.add(Header(name, value))
        }

					ModTime:   baseTime.Add(60 * time.Minute).UnixNano(),
					Signature: [4]byte{2, 1, 1, 1},
					Type:      ObjectType,
					Flags:     0,
				}},
				{header: xlMetaV2VersionHeader{
					VersionID: [16]byte{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1},
					ModTime:   baseTime.Add(30 * time.Minute).UnixNano(),
					Signature: [4]byte{1, 1, 1, 1},

        final List<String> list = new ArrayList<>();
        list.add(fessConfig.getRoleSearchUserPrefix() + getName());
        stream(getRoles()).of(stream -> stream.forEach(s -> list.add(fessConfig.getRoleSearchRolePrefix() + decode(s))));
        stream(getGroups()).of(stream -> stream.forEach(s -> list.add(fessConfig.getRoleSearchGroupPrefix() + decode(s))));
        return list.toArray(new String[list.size()]);

        BooleanQuery.Builder boolBuilder = new BooleanQuery.Builder();
        boolBuilder.add(new TermQuery(new Term("title", "fess")), BooleanClause.Occur.MUST);
        boolBuilder.add(new PrefixQuery(new Term("content", "search")), BooleanClause.Occur.SHOULD);
        boolBuilder.add(new WildcardQuery(new Term("url", "*.html")), BooleanClause.Occur.MUST_NOT);
        BooleanQuery boolQuery = boolBuilder.build();

        // incidentEdge is a self-loop

        adjacentNodeValues.put(thisNode, new PredAndSucc(successorNodeToValueFn.apply(thisNode)));

        orderedNodeConnectionsBuilder.add(new NodeConnection.Pred<>(thisNode));
        orderedNodeConnectionsBuilder.add(new NodeConnection.Succ<>(thisNode));
        predecessorCount++;
        successorCount++;
      } else if (incidentEdge.nodeV().equals(thisNode)) { // incidentEdge is an inEdge