}
        });
        options.altUserSettings()
                .ifPresent(userSettings ->
                        failIfFileNotExists(context, userSettings, "The specified user settings file does not exist"));
        options.altProjectSettings()
                .ifPresent(projectSettings -> failIfFileNotExists(

                Optional<MavenProject> optSelectedProject =
                        findOptionalProjectBySelector(projects, baseDirectory, selector);
                if (optSelectedProject.isPresent()) {
                    resolvedOptionalProjects.add(optSelectedProject.get());
                    if (activation.activationSettings().recurse()) {

  }

  public void testIsPresent_no() {
    assertFalse(Optional.absent().isPresent());
  }

  @SuppressWarnings("OptionalOfRedundantMethod") // Unit tests for Optional
  public void testIsPresent_yes() {
    assertTrue(Optional.of("training").isPresent());
  }

  public void testGet_absent() {
    Optional<String> optional = Optional.absent();

     * @return HTML response for the list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse list(final OptionalThing<Integer> pageNumber, final SearchForm form) {
        pageNumber.ifPresent(num -> {
            labelTypePager.setCurrentPageNumber(pageNumber.get());
        }).orElse(() -> {
            labelTypePager.setCurrentPageNumber(0);
        });

    protected SearchResult search(final String query, final SearchRequestParams params, final OptionalThing<FessUserBean> userBean) {
        final int pageSize = params.getPageSize();
        LaRequestUtil.getOptionalRequest().ifPresent(request -> {
            request.setAttribute(Constants.REQUEST_PAGE_SIZE, pageSize);
        });
        final OptionalEntity<SearchResponse> searchResponseOpt = sendRequest(query, params, userBean);

    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse list(final OptionalThing<Integer> pageNumber, final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        pageNumber.ifPresent(num -> {
            synonymPager.setCurrentPageNumber(pageNumber.get());
        }).orElse(() -> {
            synonymPager.setCurrentPageNumber(0);
        });

     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse list(final OptionalThing<Integer> pageNumber, final SearchForm form) {
        pageNumber.ifPresent(num -> {
            boostDocPager.setCurrentPageNumber(pageNumber.get());
        }).orElse(() -> {
            boostDocPager.setCurrentPageNumber(0);
        });

        }).useForm(EditForm.class, op -> {
            op.setup(form -> {
                scheduledJobService.getScheduledJob(id).ifPresent(entity -> {
                    loadScheduledJob(form, entity);
                    form.crudMode = crudMode;
                    LaRequestUtil.getOptionalRequest().ifPresent(request -> {
                        request.setAttribute("running", entity.isRunning());

     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse list(final OptionalThing<Integer> pageNumber, final SearchForm form) {
        pageNumber.ifPresent(num -> {
            relatedContentPager.setCurrentPageNumber(pageNumber.get());
        }).orElse(() -> {
            relatedContentPager.setCurrentPageNumber(0);
        });

     *
     * @param keyObj the crawler object to track (UrlQueue, StatsKeyObject, String, or Number)
     */
    public void begin(final Object keyObj) {
        getCacheKey(keyObj).ifPresent(key -> {
            try {
                statsCache.get(key);
            } catch (final Exception e) {
                final StringBuilder buf = createStringBuffer(keyObj, getCurrentTimeMillis());