return ((List<?>) value).stream().map(v -> v.toString()).toArray(n -> new String[n]);
        }
        String str = DfTypeUtil.toString(value);
        if (str == null) {
            return null;
        }
        return new String[] { str };
    }

    protected LocalDateTime toLocalDateTime(Object value) {
        return DfTypeUtil.toLocalDateTime(value);
    }

        querySet.add("on");
        document.put("title", "on 111 strong on aaaa");
        assertEquals("<strong>on</strong> 111 str<strong>on</strong>g <strong>on</strong> <strong>aaa</strong>a",
                viewHelper.getContentTitle(document));

        querySet.add("$");
        document.put("title", "$test");

            return ((List<?>) value).stream().map(v -> v.toString()).toArray(n -> new String[n]);
        }
        String str = DfTypeUtil.toString(value);
        if (str == null) {
            return null;
        }
        return new String[] { str };
    }

    protected LocalDateTime toLocalDateTime(Object value) {
        return DfTypeUtil.toLocalDateTime(value);
    }

    public String generateDocId(final Map<String, Object> map) {
        return UUID.randomUUID().toString().replace("-", StringUtil.EMPTY);
    }

    public String abbreviateLongText(final String str) {
        return StringUtils.abbreviate(str, ComponentUtil.getFessConfig().getMaxLogOutputLengthAsInteger());
    }

    public String normalizeHtmlLang(final String value) {

        }
        return value.replaceAll(escapedHighlightPre, highlightTagPre).replaceAll(escapedHighlightPost, highlightTagPost);
    }

    protected String removeHighlightTag(final String str) {
        return str.replaceAll(originalHighlightTagPre, StringUtil.EMPTY).replaceAll(originalHighlightTagPost, StringUtil.EMPTY);
    }

    public HighlightInfo createHighlightInfo() {

    /** The key of the message: "{1}" in "{0}" is invalid. */
    public static final String ERRORS_invalid_str_is_included = "{errors.invalid_str_is_included}";

    /** The key of the message: Password is required. */
    public static final String ERRORS_blank_password = "{errors.blank_password}";

    protected static String urlEncode(final String str) {
        if (str == null) {
            return StringUtil.EMPTY;
        }
        return URLEncoder.encode(str, Constants.UTF_8_CHARSET);
    }

    @Deprecated
    protected static String urlDecode(final String str) {
        if (str == null) {
            return StringUtil.EMPTY;
        }
        return URLDecoder.decode(str, Constants.UTF_8_CHARSET);
    }

        List<String> keys = Arrays.asList("test_2", "test_0", "lang", "test_1");
        value.put(keys.get(0), true);
        value.put(keys.get(1), 1000);
        value.put(keys.get(2), "ja");
        value.put(keys.get(3), "str");
        docMap = new DocMap(value);
        assertFalse(docMap.isEmpty());

        Set<Map.Entry<String, Object>> actual = docMap.entrySet();
        assertTrue(actual.size() == keys.size());
        docMap.clear();

            return ((List<?>) value).stream().map(v -> v.toString()).toArray(n -> new String[n]);
        }
        String str = DfTypeUtil.toString(value);
        if (str == null) {
            return null;
        }
        return new String[] { str };
    }

    protected LocalDateTime toLocalDateTime(Object value) {
        return DfTypeUtil.toLocalDateTime(value);
    }

                    putResultDataBody(dataMap, entry.getKey(), d.toString());
                    break;
                case STRING:
                    final String str = (String) xObj.value();
                    putResultDataBody(dataMap, entry.getKey(), str);
                    break;
                default:
                    final Boolean isPruned = fieldPrunedRuleMap.get(entry.getKey());