public class StreamUtilTest extends TestCase {

    public void test_ofValues() {
        String[] values = { "value1", "value2" };
        StreamUtil.stream(values[0], values[1]).of(s -> {
            Object[] array = s.toArray();
            for (int i = 0; i < 2; i++) {
                assertEquals(values[i], array[i]);
            }
        });
    }

    public void test_ofNull() {

        logger.info(localLogMsg.get());
        String[] values = localLogMsg.get().split("\t");
        assertEquals(5, values.length);
        assertEquals("url:test", values[0]);
        assertTrue(values[1].startsWith("time:"));
        assertTrue(values[2].startsWith("done:"));
        assertTrue(values[3].startsWith("aaa:"));
        assertTrue(values[4].startsWith("bbb:"));

        localLogMsg.remove();

            final String[] values = pager.requestedTimeRange.split(" - ");
            final DateTimeFormatter formatter = DateTimeFormatter.ofPattern(YYYY_MM_DD_HH_MM);
            try {
                if (values.length > 0) {
                    cb.query().setRequestedAt_GreaterEqual(parseDateTime(values[0], formatter));
                }
                if (values.length > 1) {

    public void setBoost_PercentileRanks(double[] values) {
        setBoost_PercentileRanks(values, null);
    }

    public void setBoost_PercentileRanks(double[] values, ConditionOptionCall<PercentileRanksAggregationBuilder> opLambda) {
        setBoost_PercentileRanks("boost", values, opLambda);
    }

                .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);

            } else {
                final Object[] values = Arrays.copyOf(oldValues, oldValues.length + 1);
                values[values.length - 1] = value;
                dataMap.put(key, values);
            }
        }
    }

    default void putResultDataWithTemplate(final Map<String, Object> dataMap, final String key, final Object value, final String template,
            final String scriptType) {

    }

    protected boolean isOccurrence(final String value) {
        return "allintitle".equals(value) || "allinurl".equals(value);
    }

    protected String escape(final String q, final String... values) {
        String value = q;
        for (final String s : values) {
            value = value.replace(s, "\\" + s);
        }
        return value;
    }

    }

    private static String[] distinct(final String[] values) {
        if (values == null) {
            return StringUtil.EMPTY_STRINGS;
        }
        if (values.length < 2) {
            return values;
        }
        return Arrays.stream(values).distinct().toArray(n -> new String[n]);
    }

        regQ(termsQuery);
        return termsQuery;
    }

    protected IdsQueryBuilder regIdsQ(Collection<String> values) {
        checkEsInvalidQueryCollection("_id", values);
        IdsQueryBuilder idsQuery = QueryBuilders.idsQuery().addIds(values.toArray(new String[values.size()]));
        regQ(idsQuery);
        return idsQuery;
    }

    protected MatchQueryBuilder regMatchQ(String name, Object value) {

        regQ(termsQuery);
        return termsQuery;
    }

    protected IdsQueryBuilder regIdsQ(Collection<String> values) {
        checkEsInvalidQueryCollection("_id", values);
        IdsQueryBuilder idsQuery = QueryBuilders.idsQuery().addIds(values.toArray(new String[values.size()]));
        regQ(idsQuery);
        return idsQuery;
    }

    protected MatchQueryBuilder regMatchQ(String name, Object value) {