Examples with ChronoZonedDateTime java.time.chrono.ChronoZonedDateTime used on opensource projects

Example 21 with ChronoZonedDateTime

use of java.time.chrono.ChronoZonedDateTime in project fastjson by alibaba.

the class Jdk8DateCodec method write.

private void write(SerializeWriter out, TemporalAccessor object, String format) {
    DateTimeFormatter formatter;
    if ("unixtime".equals(format)) {
        Instant instant = null;
        if (object instanceof ChronoZonedDateTime) {
            long seconds = ((ChronoZonedDateTime) object).toEpochSecond();
            out.writeInt((int) seconds);
            return;
        }
        if (object instanceof LocalDateTime) {
            long seconds = ((LocalDateTime) object).atZone(JSON.defaultTimeZone.toZoneId()).toEpochSecond();
            out.writeInt((int) seconds);
            return;
        }
    }
    if ("millis".equals(format)) {
        Instant instant = null;
        if (object instanceof ChronoZonedDateTime) {
            instant = ((ChronoZonedDateTime) object).toInstant();
        } else if (object instanceof LocalDateTime) {
            instant = ((LocalDateTime) object).atZone(JSON.defaultTimeZone.toZoneId()).toInstant();
        }
        if (instant != null) {
            long millis = instant.toEpochMilli();
            out.writeLong(millis);
            return;
        }
    }
    if (format == formatter_iso8601_pattern) {
        formatter = formatter_iso8601;
    } else {
        formatter = DateTimeFormatter.ofPattern(format);
    }
    String text = formatter.format((TemporalAccessor) object);
    out.writeString(text);
}

Example 22 with ChronoZonedDateTime

use of java.time.chrono.ChronoZonedDateTime in project j2objc by google.

the class TestFormatter method test.

@Test(dataProvider = "calendarsByLocale")
public void test(String calendarLocale) {
    failure = 0;
    int N = 12;
    // locales = Locale.getAvailableLocales();
    Locale[] locales = new Locale[] { Locale.ENGLISH, Locale.FRENCH, Locale.JAPANESE, Locale.CHINESE };
    Random r = new Random();
    Locale calLocale = Locale.forLanguageTag(calendarLocale);
    Chronology chrono = Chronology.ofLocale(calLocale);
    ChronoLocalDate now = chrono.dateNow();
    ChronoLocalDateTime<?> ldt0 = now.atTime(LocalTime.now());
    // Android-changed: use hard-coded zone id instead of system default.
    ChronoZonedDateTime<?> zdt0 = ldt0.atZone(ZoneId.of("America/Los_Angeles"));
    ChronoZonedDateTime<?>[] zdts = new ChronoZonedDateTime<?>[] { zdt0, zdt0.withZoneSameLocal(ZoneId.of("UTC")), zdt0.withZoneSameLocal(ZoneId.of("GMT")), zdt0.withZoneSameLocal(ZoneId.of("UT")) };
    while (N-- > 0) {
        for (ChronoZonedDateTime<?> zdt : zdts) {
            zdt = zdt.with(ChronoField.DAY_OF_YEAR, (r.nextInt(365) + 1)).with(ChronoField.SECOND_OF_DAY, r.nextInt(86400));
            Instant instant = zdt.toInstant();
            // Android-changed: Calendar.getInstance() only returns GregorianCalendar.
            // Manually get a JapaneseImperialCalendar for the test.
            TimeZone tz = TimeZone.getTimeZone(zdt.getZone());
            Calendar cal;
            if (calLocale.getLanguage().equals("ja")) {
                cal = Calendar.getJapaneseImperialInstance(tz, calLocale);
            } else {
                cal = Calendar.getInstance(tz, calLocale);
            }
            cal.setTimeInMillis(instant.toEpochMilli());
            for (Locale locale : locales) {
                for (String fmtStr : fmtStrDate) {
                    testDate(fmtStr, locale, zdt, cal);
                }
                for (String fmtStr : fmtStrTime) {
                    testTime(fmtStr, locale, zdt, cal);
                }
                testZoneId(locale, zdt, cal);
                testInstant(locale, instant, zdt, cal);
            }
        }
    }
    if (verbose) {
        if (failure != 0) {
            System.out.println("Total " + failure + "/" + total + " tests failed");
        } else {
            System.out.println("All tests (" + total + ") PASSED");
        }
    }
    assertEquals(failure, 0);
}

Example 23 with ChronoZonedDateTime

use of java.time.chrono.ChronoZonedDateTime in project j2objc by google.

the class TestFormatter method testInstant.

private void testInstant(Locale locale, Instant instant, ChronoZonedDateTime<?> zdt, Calendar cal) {
    String fmtStr = "s:[%ts] s:[%1$Ts] Q:[%1$tQ] Q:[%1$TQ]";
    printFmtStr(locale, fmtStr);
    String expected = test(fmtStr, locale, null, cal);
    test(fmtStr, locale, expected, instant);
    test(fmtStr, locale, expected, zdt);
    if (zdt instanceof ZonedDateTime) {
        OffsetDateTime odt = ((ZonedDateTime) zdt).toOffsetDateTime();
        test(fmtStr, locale, expected, odt);
    }
}

Example 24 with ChronoZonedDateTime

use of java.time.chrono.ChronoZonedDateTime in project assertj-core by joel-costigliola.

the class ChronoZonedDateTimeByInstantComparatorTest method should_disregard_chronology_difference.

@Test
void should_disregard_chronology_difference() {
    ZonedDateTime now = ZonedDateTime.now();
    ZonedDateTime inTokyo = now.withZoneSameInstant(ZoneId.of("Asia/Tokyo"));
    ChronoZonedDateTime<JapaneseDate> inTokyoJapanese = JapaneseChronology.INSTANCE.zonedDateTime(now);
    assertThat(inTokyoJapanese.compareTo(inTokyo)).as("Built-in comparison should report that they differ").isNotZero();
    assertThat(comparator.compare(inTokyoJapanese, inTokyo)).isZero();
}