public IntervalRule(final String from, final String to, final String days, final long delay) {
            final int[] fints = parseTime(from);
            fromHours = fints[0];
            fromMinutes = fints[1];
            final int[] tints = parseTime(to);
            toHours = tints[0];
            toMinutes = tints[1];
            final String[] values = days.split(",");
            final List<Integer> list = new ArrayList<>();

            protected long getCurrentTime() {
                return System.currentTimeMillis();
            }
        };
        roleQueryHelper.maxAge = 60; // 1 minute

        Set<String> roleSet = new HashSet<>();
        // Create timestamp that's 2 minutes old
        long expiredTimestamp = System.currentTimeMillis() / 1000 - 120;
        String value = expiredTimestamp + "\nrole1,role2";

        final ConstraintValidatorContext context = null;

        // Test basic patterns that should be valid
        String[] potentiallyValidCrons = { "0 0 * * * ?", // Every hour
                "0 */15 * * * ?", // Every 15 minutes
                "0 0 12 * * ?", // Daily at noon
                "0 15 10 ? * MON-FRI" // Weekdays at 10:15
        };

        // Test each pattern and see what actually works

        try {
            IntervalControlHelper.parseTime("12:60");
            fail("Should throw FessSystemException");
        } catch (FessSystemException e) {
            assertEquals("Invalid minute value: 60 in time: 12:60. Minute must be between 0 and 59", e.getMessage());
        }

        try {
            IntervalControlHelper.parseTime("-1:30");
            fail("Should throw FessSystemException");

     * @param inputs  The input words.
     * @param outputs The output synonyms.
     */
    public SynonymItem(final long id, final String[] inputs, final String[] outputs) {
        this.id = id;
        this.inputs = inputs;
        this.outputs = outputs;

        if (id == 0) {
            // create
            newInputs = inputs;
            newOutputs = outputs;
        }
    }

        String[] inputs = { "x", "y" };
        CharMappingItem item = new CharMappingItem(0L, inputs, "result");

        assertEquals(0L, item.getId());
        assertNotNull(item.getNewInputs());
        assertEquals("result", item.getNewOutput());
        // NewInputs should have same content as inputs for id=0 (defensive copy is returned)
        assertArrayEquals(inputs, item.getNewInputs());

        return LocalDateTime.now().isAfter(expirationTime);
    }

    /**
     * Gets the session timeout in minutes.
     *
     * @return the session timeout in minutes
     */
    protected int getSessionTimeoutMinutes() {
        final int value = ComponentUtil.getFessConfig().getRagChatSessionTimeoutMinutesAsInteger();
        if (value <= 0) {

                    inputs = new String[inputStrings.size()];
                    for (int i = 0; i < inputs.length; i++) {
                        inputs[i] = unescape(inputStrings.get(i)).trim();
                    }

                    if (inputs.length > 0) {
                        id++;
                        final SynonymItem item = new SynonymItem(id, inputs, inputs);

                                    <label for="inputs" class="col-sm-3 text-sm-right col-form-label"><la:message
                                            key="labels.dict_mapping_source"/></label>
                                    <div class="col-sm-9">
                                        <la:errors property="inputs"/>
                                        <la:textarea styleId="inputs" property="inputs" rows="5"

     * Cache for storing resource file modification timestamps to enable cache busting.
     * The cache expires after 10 minutes and has a maximum size of 1000 entries.
     */
    private static LoadingCache<String, Long> resourceHashCache =
            CacheBuilder.newBuilder().maximumSize(1000).expireAfterWrite(10, TimeUnit.MINUTES).build(new CacheLoader<String, Long>() {
                @Override