WebAuthenticationService webAuthenticationService = new WebAuthenticationService() {
            @Override
            public List<WebAuthentication> getWebAuthenticationList(final String webConfigId) {
                return Collections.emptyList();
            }
        };
        ComponentUtil.register(webAuthenticationService, WebAuthenticationService.class.getCanonicalName());

    //                                                                           =========
    /** Service for managing web authentication configurations */
    @Resource
    private WebAuthenticationService webAuthenticationService;
    /** Pager for paginating web authentication results */
    @Resource
    private WebAuthPager webAuthPager;
    /** Service for accessing and modifying web configuration settings */
    @Resource

        if (crawlerClientFactory != null) {
            return crawlerClientFactory;
        }
        final CrawlerClientFactory factory = creator.get();

        final WebAuthenticationService webAuthenticationService = ComponentUtil.getComponent(WebAuthenticationService.class);
        final RequestHeaderService requestHeaderService = ComponentUtil.getComponent(RequestHeaderService.class);