assertThrows(IllegalArgumentException.class, () -> Ints.ensureCapacity(ARRAY1, 1, -1));
  }

  public void testJoin() {
    assertThat(Ints.join(",", EMPTY)).isEmpty();
    assertThat(Ints.join(",", ARRAY1)).isEqualTo("1");
    assertThat(Ints.join(",", (int) 1, (int) 2)).isEqualTo("1,2");
    assertThat(Ints.join("", (int) 1, (int) 2, (int) 3)).isEqualTo("123");
  }

      this.array = array;
      this.start = start;
      this.end = end;
    }

    @Override
    public int size() {
      return end - start;
    }

    @Override
    public boolean isEmpty() {
      return false;
    }

    @Override
    public Short get(int index) {
      checkElementIndex(index, size());
      return array[start + index];
    }

    @Override

		globalEtcdClient, err = etcd.New(etcdCfg)
		if err != nil {
			configLogIf(ctx, fmt.Errorf("Unable to initialize etcd config: %w", err))
		}

		if len(globalDomainNames) != 0 && !globalDomainIPs.IsEmpty() && globalEtcdClient != nil {
			if globalDNSConfig != nil {
				// if global DNS is already configured, indicate with a warning, in case
				// users are confused.

    }

    @Override
    public Collection<V2> get(@ParametricNullness K key) {
      return transform(key, fromMultimap.get(key));
    }

    @Override
    public boolean isEmpty() {
      return fromMultimap.isEmpty();
    }

    @Override
    Set<K> createKeySet() {
      return fromMultimap.keySet();
    }

    @Override
    Multiset<K> createKeys() {

            } catch (Exception e) {
                log.warn("Failed to auto-rotate key for session: {}", sessionId, e);
            }
        }

        if (!sessionsToRotate.isEmpty()) {
            log.info("Auto-rotated {} expired keys", sessionsToRotate.size());
        }
    }

    /**
     * Get the current version of a session key
     *
     * @param sessionId the session ID

     */
    protected String getResultDataBody(final String name, final List<String> values) {
        final StringBuilder buf = new StringBuilder();
        buf.append("<list>");
        if (values != null && !values.isEmpty()) {
            for (final String value : values) {
                buf.append("<item>");
                buf.append(trimSpace(XmlUtil.escapeXml(value)));
                buf.append("</item>");
            }

      if (pairEqualsSign == cookiePairEnd) return null

      val cookieName = setCookie.trimSubstring(endIndex = pairEqualsSign)
      if (cookieName.isEmpty() || cookieName.indexOfControlOrNonAscii() != -1) return null

      val cookieValue = setCookie.trimSubstring(pairEqualsSign + 1, cookiePairEnd)
      if (cookieValue.indexOfControlOrNonAscii() != -1) return null

   */
  public Iterable<L> bulkGet(Iterable<? extends Object> keys) {
    // Initially using the list to store the keys, then reusing it to store the respective L's
    List<Object> result = newArrayList(keys);
    if (result.isEmpty()) {
      return ImmutableList.of();
    }
    int[] stripes = new int[result.size()];
    for (int i = 0; i < result.size(); i++) {
      stripes[i] = indexFor(result.get(i));
    }
    Arrays.sort(stripes);

            throw new UnknownHostException("no name with type 0x" + Hexdump.toHexString(addr.getNameType(), 2)
                    + (addr.getName().getScope() == null || addr.getName().getScope().isEmpty() ? " with no scope"
                            : " with scope " + addr.getName().getScope())
                    + " for host " + addr.getHostAddress());
        }
    }

    /**

    ImmutableList<String> result = builder.build();

    /*
     * Maybe it rejects all elements, or maybe it adds "a" before failing.
     * Either way is fine with us.
     */
    if (result.isEmpty()) {
      return;
    }
    assertTrue(ImmutableList.of("a").equals(result));
    assertEquals(1, result.size());
  }

  public void testBuilderAddCollectionHandlesNulls() {