final Date lastModified = FessFunctions.parseDate(lastModifiedObj.toString());
            if (lastModified != null) {
                return lastModified;
            }
        } else if (lastModifiedObj instanceof final String[] lastModifieds && lastModifieds.length > 0) {
            final Date lastModified = FessFunctions.parseDate(lastModifieds[0]);
            if (lastModified != null) {

     *
     * @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

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

                    return !validateDateTimeString(source.get(s));
                }).collect(Collectors.toList()));
    }

    default boolean validateDateTimeString(final Object obj) {
        if (FessFunctions.parseDate(obj.toString()) != null) {
            return true;
        }
        return false;
    }

    String getIndexAdminIntegerFields();

    default Set<String> getIndexAdminIntegerFieldSet() {

        String[] values;

        values = storageClient.parsePath("bucket/path");
        assertEquals("bucket", values[0]);
        assertEquals("path", values[1]);

        values = storageClient.parsePath("bucket/path1/path2");
        assertEquals("bucket", values[0]);
        assertEquals("path1/path2", values[1]);

        values = storageClient.parsePath("bucket/");
        assertEquals("bucket", values[0]);

        if (s != null) {
            batchLimits[0] = Byte.parseByte(s);
        }
        if ((s = Config.getProperty("jcifs.smb1.smb.client.TreeConnectAndX.CreateDirectory")) != null) {
            batchLimits[2] = Byte.parseByte(s);
        }
        if ((s = Config.getProperty("jcifs.smb1.smb.client.TreeConnectAndX.Delete")) != null) {
            batchLimits[3] = Byte.parseByte(s);
        }

        } else if (o instanceof String) {
            return toPrimitiveByte((String) o);
        } else if (o instanceof java.util.Date) {
            if (pattern != null) {
                return Byte.parseByte(new SimpleDateFormat(pattern).format(o));
            }
            return (byte) ((java.util.Date) o).getTime();
        } else if (o instanceof Boolean) {
            return ((Boolean) o) ? (byte) 1 : (byte) 0;

     * @return an array containing the bucket name and object path
     * @throws CrawlingAccessException if the path format is invalid
     */
    protected String[] parsePath(final String path) {
        if (StringUtil.isNotEmpty(path)) {
            final String[] values = path.split("/", 2);
            if (values.length == 2) {
                return values;
            }

        if (st.countTokens() < 3 || !st.nextToken().equals("S")) {
            // need S-N-M
            throw new SmbException("Bad textual SID format: " + textual);
        }

        this.revision = Byte.parseByte(st.nextToken());
        final String tmp = st.nextToken();
        long id = 0;
        if (tmp.startsWith("0x")) {
            id = Long.parseLong(tmp.substring(2), 16);
        } else {

        if (st.countTokens() < 3 || !st.nextToken().equals("S")) {
            // need S-N-M
            throw new SmbException("Bad textual SID format: " + textual);
        }

        this.revision = Byte.parseByte(st.nextToken());
        final String tmp = st.nextToken();
        long id = 0;
        if (tmp.startsWith("0x")) {
            id = Long.parseLong(tmp.substring(2), 16);
        } else {