*
     * @param value the date string to parse
     * @return parsed Date object, or null if parsing fails
     */
    public static Date parseDate(final String value) {
        return parseDate(value, Constants.DATE_OPTIONAL_TIME);
    }

    /**
     * Parses a date string using the specified format.
     *
     * @param value the date string to parse

    }

    /**
     * Calculates the document expiration date based on crawling configuration.
     * If the config has a timeToLive value, calculates expiration from current time.
     * Otherwise, returns the stored document expiration time.
     *
     * @param config the crawling configuration containing time-to-live settings
     * @return the document expiration date, or null if no expiration is set
     */

        }

        return processFieldConfigs(dataMap, fieldConfigs);
    }

    /**
     * Get the last modified date.
     * @param dataMap The data map.
     * @param responseData The response data.
     * @return The last modified date.
     */
    protected Date getLastModified(final Map<String, Object> dataMap, final ResponseData responseData) {

        assertEquals("\"boolKey\":\"true\"", buf.toString());
    }

    // Test append method with Date value (other object type)
    public void test_append_dateValue() {
        StringBuilder buf = new StringBuilder();
        Date date = new Date(1609459200000L);
        Supplier<Object> supplier = () -> date;

        monitorTarget.append(buf, "dateKey", supplier);
        String result = buf.toString();

        });

        // Add sorts
        queryContext.addSorts(SortBuilders.fieldSort("_score"), SortBuilders.fieldSort("date").unmappedType("date"));

        // Add field logs
        queryContext.addFieldLog("title", "search");
        queryContext.addFieldLog("title", "term");
        queryContext.addFieldLog(Constants.DEFAULT_FIELD, "search term");

        // Add highlighted queries

            return null;
        }

        if (clazz.isAssignableFrom(String.class)) {
            return (T) value.toString();
        }
        if (clazz.isAssignableFrom(Date.class)) {
            if (value instanceof Date) {
                return (T) value;
            }
            return (T) FessFunctions.parseDate(value.toString());
        }
        if (clazz.isAssignableFrom(Long.class)) {

  }

  /**
   * For Last-Modified and Date headers, we should echo the date back in the exact format we were
   * served.
   */
  @Test
  fun retainServedDateFormat() {
    // Serve a response with a non-standard date format that OkHttp supports.
    val lastModifiedDate = Date(System.currentTimeMillis() + TimeUnit.HOURS.toMillis(-1))
    val servedDate = Date(System.currentTimeMillis() + TimeUnit.HOURS.toMillis(-2))

                    storeChildUrlsToQueue(urlQueue, getChildUrlSet(searchEngineClient, id));
                    return true;
                }

                final Date expires = DocumentUtil.getValue(document, fessConfig.getIndexFieldExpires(), Date.class);
                if (expires != null && expires.getTime() < systemHelper.getCurrentTimeAsLong()) {
                    final Object idValue = document.get(fessConfig.getIndexFieldId());

    protected Date timestamp;

    /**
     * Creates a new DictionaryFile with the specified parameters.
     *
     * @param id the unique identifier for this dictionary file
     * @param path the file path of this dictionary
     * @param timestamp the timestamp of the dictionary file
     */
    protected DictionaryFile(final String id, final String path, final Date timestamp) {
        this.id = id;

        @Override
        public void sendRedirect(String location) {
        }

        @Override
        public void setDateHeader(String name, long date) {
        }

        @Override
        public void addDateHeader(String name, long date) {
        }

        @Override
        public void setHeader(String name, String value) {
        }

        @Override