* @return the abbreviated and normalized digest, or empty string if content is null
     */
    public String getDigest(final ResponseData responseData, final String content, final Map<String, Object> dataMap, final int maxWidth) {
        if (content == null) {
            return StringUtil.EMPTY; // empty
        }

        String subContent;
        if (content.length() < maxWidth * 2) {

    public String getElevateWordId() {
        checkSpecifiedProperty("elevateWordId");
        return convertEmptyToNull(elevateWordId);
    }

    public void setElevateWordId(String value) {
        registerModifiedProperty("elevateWordId");
        this.elevateWordId = value;
    }

    public String getLabelTypeId() {
        checkSpecifiedProperty("labelTypeId");

        final String indexFieldClickCount = fessConfig.getIndexFieldClickCount();
        final String indexFieldBoost = fessConfig.getIndexFieldBoost();
        final String indexFieldRole = fessConfig.getIndexFieldRole();
        final String indexFieldLastModified = fessConfig.getIndexFieldLastModified();
        final String indexFieldTimestamp = fessConfig.getIndexFieldTimestamp();

        val performanceTestsCiJsonObj: Map<String, List<Map<String, Any>>> = objectMapper.readValue(performanceTestsCiJson)

        return performanceTestsCiJsonObj["performanceTests"]!!.map { scenarioObj ->
            val testId = scenarioObj["testId"] as String
            val groups =
                (scenarioObj["groups"] as List<Map<String, Any>>).map { groupObj ->

        @Override
        public String getQuery() {
            return null;
        }

        @Override
        public Map<String, String[]> getFields() {
            return null;
        }

        @Override
        public Map<String, String[]> getConditions() {
            return null;
        }

        @Override
        public String[] getLanguages() {
            return null;

        querySet.add("BBB");

        document.put("title", "111AaA222bbb");
        assertEquals("111<strong>AaA</strong>222<strong>bbb</strong>", viewHelper.getContentTitle(document));

        querySet.add("on");
        document.put("title", "on 111 strong on aaaa");

    @Override
    protected CrawlerClient getClient(final String url) {
        final CrawlingConfigHelper crawlingConfigHelper = ComponentUtil.getCrawlingConfigHelper();
        final CrawlingConfig crawlingConfig = crawlingConfigHelper.get(crawlerContext.getSessionId());
        final Map<String, String> clientConfigMap = crawlingConfig.getConfigParameterMap(ConfigName.CLIENT);
        final String value = clientConfigMap.get(CRAWLER_CLIENTS);

        assertEquals(76L, MemoryUtil.sizeOf("12345678901234567890"));
        assertEquals(66L, MemoryUtil.sizeOf(new String[] { "1234567890" }));
        assertEquals(132L, MemoryUtil.sizeOf(new String[] { "1234567890", "1234567890" }));
        assertEquals(132L, MemoryUtil.sizeOf(Lists.asList("1234567890", new String[] { "1234567890" })));
        assertEquals(132L, MemoryUtil.sizeOf(Maps.map("1234567890", "1234567890").$()));
    }

    }

    @Override
    public String getId() {
        return crawlingConfig.getId();
    }

    @Override
    public String getName() {
        return crawlingConfig.getName();
    }

    @Override
    public String[] getPermissions() {
        return crawlingConfig.getPermissions();
    }

    @Override
    public String[] getVirtualHosts() {

            public String get(final String propertyKey) {
                final String plainValue = getFromCache(propertyKey);
                final String filteredValue = propertyFilter.filter(propertyKey, plainValue);
                verifyPropertyValue(propertyKey, filteredValue); // null checked
                return filterPropertyAsDefault(filteredValue); // not null here
            }

            private String getFromCache(final String propertyKey) {