* The value is split by pipe character (|) and each part is trimmed.
         *
         * @param value the configuration value string to parse
         */
        public Config(final String value) {
            values = StreamUtil.split(value, Pattern.quote("|")).get(stream -> stream.map(String::trim).toArray(n -> new String[n]));
        }

        /**

     *
     * @param value the timestamp in milliseconds
     * @return Date object representing the timestamp, or null if value is null
     */
    public static Date date(final Long value) {
        if (value == null) {
            return null;
        }
        return new Date(value);
    }

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

        queryContext = new QueryContext("test", false);
        QueryBuilder initialQuery = QueryBuilders.termQuery("field1", "value1");
        queryContext.setQueryBuilder(initialQuery);

        queryContext.addQuery(boolQuery -> {
            boolQuery.must(QueryBuilders.termQuery("field2", "value2"));
        });

        QueryBuilder result = queryContext.getQueryBuilder();
        assertNotNull(result);

        }
        if (value instanceof Long) {
            return ((Long) value).floatValue();
        }
        if (value instanceof Float) {
            return (Float) value;
        }
        if (value instanceof Double) {
            return ((Double) value).floatValue();
        }
        if (value != null) {
            try {
                return Float.parseFloat(value.toString());

    protected void checkEsInvalidAggregation(String name, Object value) {
        if (value == null || (value instanceof String && ((String) value).isEmpty())) {
            String msg = "Cannot register null or empty aggregation: name=" + name + " value=" + value;
            throw new InvalidQueryRegisteredException(msg);
        }
    }

                .of(stream -> stream.filter(StringUtil::isNotBlank).forEach(s -> {
                    final String[] values = StringUtils.split(s, "=", 2);
                    if (values.length == 2) {
                        mimetypeMap.put(values[0], values[1]);
                    }
                }));
        if (logger.isDebugEnabled()) {
            logger.debug("loaded filetype: {}", mimetypeMap);

                field.setAccessible(true);
                String value = (String) field.get(null);
                assertFalse("Duplicate value found: " + value + " for field: " + field.getName(), values.contains(value));
                values.add(value);
            }
        }
    }

    /**
     * Test specific label constants exist and have correct values
     */
    @Test
    public void test_specificLabelConstants() {

        }
        final int[] values = new int[2];
        values[0] = Integer.parseInt(froms[0]);
        if (values[0] < 0 || values[0] > 23) {
            throw new FessSystemException("Invalid hour value: " + values[0] + " in time: " + time + ". Hour must be between 0 and 23");
        }
        values[1] = Integer.parseInt(froms[1]);
        if (values[1] < 0 || values[1] > 59) {

     *
     * @param value the value whose presence in this map is to be tested
     * @return true if this map maps one or more keys to the specified value
     */
    @Override
    public boolean containsValue(final Object value) {
        return parent.containsValue(value);
    }

    /**
     * Returns the value to which the specified key is mapped.
     *

     *
     * @param q the query string to escape
     * @param values the characters to escape
     * @return the escaped query string
     */
    protected String escape(final String q, final String... values) {
        String value = q;
        for (final String s : values) {
            value = value.replace(s, "\\" + s);
        }
        return value;
    }

    /**