.orElseGet(() -> {
                    throwValidationError(messages -> messages.addErrorsFailedToDownloadMappingFile(GLOBAL),
                            () -> downloadpage(form.dictId));
                    return null;
                });
    }

    // -----------------------------------------------------
    //                                                Upload
    //                                               -------

    val result = mutableListOf<HeldCertificate>()
    for (i in 1..length) {
      result.add(
        0,
        HeldCertificate
          .Builder()
          .signedBy(if (result.isNotEmpty()) result[0] else null)
          .certificateAuthority(length - i)
          .serialNumber(i.toLong())
          .build(),
      )
    }
    return result
  }

  @Override
  public void clear() {
    delegate.clear();
  }

  @Override
  public Comparator<? super K> comparator() {
    Comparator<? super K> comparator = delegate.comparator();
    if (comparator != null) {
      return comparator;
    }
    return NATURAL_ORDER;
  }

  @Override
  public boolean containsKey(Object key) {
    try {
      return delegate.containsKey(checkValid(key));

 * existing key-value pair, the {@code ArrayListMultimap} will contain entries for both the new
 * value and the old value.
 *
 * <p>Keys and values may be null. All optional multimap methods are supported, and all returned
 * views are modifiable.
 *
 * <p>The lists returned by {@link #get}, {@link #removeAll}, and {@link #replaceValues} all
 * implement {@link java.util.RandomAccess}.

    super.setUp();

    exec = newCachedThreadPool();

    task.addListener(listenerLatch::countDown, directExecutor());
  }

  @Override
  protected void tearDown() throws Exception {
    if (exec != null) {
      exec.shutdown();
    }

    super.tearDown();
  }

  public void testListenerDoesNotRunUntilTaskCompletes() throws Exception {

    // Test default state of not started.

        allPageCount = 0;
        existPrePage = false;
        existNextPage = false;
        pageSize = getDefaultPageSize();
        currentPageNumber = getDefaultCurrentPageNumber();

        id = null;
    }

    /**
     * Gets the default page size from the Fess configuration.
     *
     * @return The default page size.
     */
    protected int getDefaultPageSize() {

     */
    protected void setupListCondition(final FileAuthenticationCB cb, final FileAuthPager fileAuthenticationPager) {
        if (fileAuthenticationPager.id != null) {
            cb.query().docMeta().setId_Equal(fileAuthenticationPager.id);
        }
        // TODO Long, Integer, String supported only.

        // setup condition
        cb.query().addOrderBy_Hostname_Asc();

                .asString();

        JsonPath jsonPath = JsonPath.from(response);
        assertTrue(jsonPath.getInt("record_count") >= 0);
        List<Object> data = jsonPath.getList("data");
        if (data != null) {
            assertTrue(data.size() <= 5, "Number of results should be at most 5");
        }
    }

    @Test
    public void testSuggestWords_withLabel() {
        Map<String, String> params = new HashMap<>();

   */
  protected IteratorTester(
      int steps,
      Iterable<? extends IteratorFeature> features,
      Iterable<E> expectedElements,
      KnownOrder knownOrder) {
    super(steps, Collections.singleton(null), features, expectedElements, knownOrder, 0);
  }

  @Override
  protected final Iterable<Stimulus<E, Iterator<E>>> getStimulusValues() {
    return iteratorStimuli();
  }

    return unmodifiableList((List<E>) collection);
  }

  @Override
  Collection<V> wrapCollection(@ParametricNullness K key, Collection<V> collection) {
    return wrapList(key, (List<V>) collection, null);
  }

  // Following Javadoc copied from ListMultimap.

  /**
   * {@inheritDoc}
   *
   * <p>Because the values for a given key may have duplicates and follow the insertion ordering,