request.setSystemProperties(props);
        }

        return request;
    }

    @SuppressWarnings("unchecked")
    private List<ArtifactRepository> normalizeToArtifactRepositories(
            List<?> repositories, ProjectBuildingRequest request) throws ProjectBuildingException {
        /*

    /**
     * Displays the user management index page.
     *
     * @return HTML response for the user list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asListHtml();
    }

    /**
     * Displays a paginated list of users.
     *
     * @param pageNumber the page number to display (optional)

        validateApi(body, messages -> {});
        final RelatedQueryPager pager = copyBeanToNewBean(body, RelatedQueryPager.class);
        final List<RelatedQuery> list = relatedQueryService.getRelatedQueryList(pager);
        return asJson(
                new ApiResult.ApiConfigsResponse<EditBody>().settings(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                        .total(pager.getAllRecordCount())

    }

    /**
     * Returns a list of core extensions from all sources, that were discovered and loaded. Each instance of
     * {@link CoreExtensions} is validated, but the list elements may have overlapping elements, that requires
     * some logic to sort out (like precedence).
     * <p>
     * The list of {@link CoreExtensions} if present, is in precedence order.
     *

     * @param dictId The ID of the stemmer override dictionary to query
     * @param stemmerOvberridePager The pager object for pagination control and state
     * @return A list of stemmer override items for the current page, or empty list if dictionary not found
     */
    public List<StemmerOverrideItem> getStemmerOverrideList(final String dictId, final StemmerOverridePager stemmerOvberridePager) {
        return getStemmerOverrideFile(dictId).map(file -> {

                                    </la:link>
                                    <la:link href="list/1?dictId=${f:u(dictId)}"
                                             styleClass="btn btn-primary btn-xs">
                                        <em class="fa fa-th-list">
                                        <la:message key="labels.dict_synonym_list_link"/>
                                    </la:link>

    }

    void add(Object o) {
      checkNotNull(o);
      if (element == null) {
        this.element = o;
      } else if (extras.isEmpty()) {
        // Replace immutable empty list with mutable list.
        extras = new ArrayList<>(MAX_EXTRAS);
        extras.add(o);
      } else if (extras.size() < MAX_EXTRAS) {
        extras.add(o);
      } else {
        throw multiples(true);
      }

    /**
     * Displays the label type list page.
     *
     * @param form the search form
     * @return HTML response for the list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays the label type list with pagination.
     *

    /**
     * Removes a path segment. When this method returns the last segment is always "", which means
     * the encoded path will have a trailing '/'.
     *
     * Popping "/a/b/c/" yields "/a/b/". In this case the list of path segments goes from ["a",
     * "b", "c", ""] to ["a", "b", ""].
     *
     * Popping "/a/b/c" also yields "/a/b/". The list of path segments goes from ["a", "b", "c"]
     * to ["a", "b", ""].

    /** Configuration for Fess */
    @Resource
    protected FessConfig fessConfig;

    /**
     * Gets a paginated list of protected words items.
     * @param dictId the dictionary ID
     * @param protwordsPager the pager for pagination
     * @return the list of protected words items
     */
    public List<ProtwordsItem> getProtwordsList(final String dictId, final ProtwordsPager protwordsPager) {