Java Code Examples for java.time.ZonedDateTime#toInstant()

The following examples show how to use java.time.ZonedDateTime#toInstant() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ExpChartController.java From logbook-kai with MIT License

6 votes

/**
 * グラフデータを読み込み
 * 
 * @param type 種類
 * @param scale 期間
 * @param min 期間の最小(自身を含む)
 * @param max 期間の最大(自身を含まない)
 * @return グラフデータ
 */
private Map<ZonedDateTime, Double> load(TypeOption type, ScaleOption scale, ZonedDateTime min, ZonedDateTime max) {
    Map<ZonedDateTime, Double> map = new LinkedHashMap<>();
    // 空のデータを作る
    ZonedDateTime current = min;
    while (current.compareTo(max) < 0) {
        map.put(current, 0D);
        current = current.plus(scale.getTick());
    }
    // ログから読み込み
    Instant minInstant = min.toInstant();
    Instant maxInstant = max.toInstant();

    List<SimpleBattleLog> logs = BattleLogs.readSimpleLog(log -> {
        Instant a = log.getDate().toInstant();
        return a.compareTo(minInstant) >= 0 && a.compareTo(maxInstant) < 0;
    });
    map.putAll(logs.stream()
            .collect(Collectors.groupingBy(log -> scale.convert(log.getDate(), type),
                    Collectors.summingDouble(type::convert))));
    return map;
}

Example 2

Source File: TCKZoneRules.java From openjdk-8-source with GNU General Public License v2.0

5 votes

public void test_London_preTimeZones() {
    ZoneRules test = europeLondon();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(0, -1, -15);
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 3

Source File: TCKZoneRules.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

public void test_NewYork_preTimeZones() {
    ZoneRules test = americaNewYork();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.of("-04:56:02");
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 4

Source File: TCKZonedDateTime.java From jdk8u60 with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 5

Source File: TCKZoneRules.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

public void test_NewYork_preTimeZones() {
    ZoneRules test = americaNewYork();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.of("-04:56:02");
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 6

Source File: TCKZoneRules.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

public void test_London_getStandardOffset() {
    ZoneRules test = europeLondon();
    ZonedDateTime zdt = createZDT(1840, 1, 1, ZoneOffset.UTC);
    while (zdt.getYear() < 2010) {
        Instant instant = zdt.toInstant();
        if (zdt.getYear() < 1848) {
            assertEquals(test.getStandardOffset(instant), ZoneOffset.ofHoursMinutesSeconds(0, -1, -15));
        } else if (zdt.getYear() >= 1969 && zdt.getYear() < 1972) {
            assertEquals(test.getStandardOffset(instant), OFFSET_PONE);
        } else {
            assertEquals(test.getStandardOffset(instant), OFFSET_ZERO);
        }
        zdt = zdt.plusMonths(6);
    }
}

Example 7

Source File: TCKZonedDateTime.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 8

Source File: TCKZoneRules.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

public void test_London_getStandardOffset() {
    ZoneRules test = europeLondon();
    ZonedDateTime zdt = createZDT(1840, 1, 1, ZoneOffset.UTC);
    while (zdt.getYear() < 2010) {
        Instant instant = zdt.toInstant();
        if (zdt.getYear() < 1848) {
            assertEquals(test.getStandardOffset(instant), ZoneOffset.ofHoursMinutesSeconds(0, -1, -15));
        } else if (zdt.getYear() >= 1969 && zdt.getYear() < 1972) {
            assertEquals(test.getStandardOffset(instant), OFFSET_PONE);
        } else {
            assertEquals(test.getStandardOffset(instant), OFFSET_ZERO);
        }
        zdt = zdt.plusMonths(6);
    }
}

Example 9

Source File: TCKZonedDateTime.java From openjdk-8-source with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 10

Source File: TCKZonedDateTime.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_P0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec - 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 11

Source File: TCKZonedDateTime.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 12

Source File: TCKZoneRules.java From dragonwell8_jdk with GNU General Public License v2.0

5 votes

public void test_London_preTimeZones() {
    ZoneRules test = europeLondon();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(0, -1, -15);
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 13

Source File: TCKZonedDateTime.java From j2objc with Apache License 2.0

5 votes

@Test()
@UseDataProvider("data_toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 14

Source File: TCKZoneRules.java From TencentKona-8 with GNU General Public License v2.0

5 votes

public void test_Paris_preTimeZones() {
    ZoneRules test = europeParis();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(0, 9, 21);
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 15

Source File: TCKZoneRules.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

public void test_Paris_preTimeZones() {
    ZoneRules test = europeParis();
    ZonedDateTime old = createZDT(1800, 1, 1, ZoneOffset.UTC);
    Instant instant = old.toInstant();
    ZoneOffset offset = ZoneOffset.ofHoursMinutesSeconds(0, 9, 21);
    assertEquals(test.getOffset(instant), offset);
    checkOffset(test, old.toLocalDateTime(), offset, 1);
    assertEquals(test.getStandardOffset(instant), offset);
    assertEquals(test.getDaylightSavings(instant), Duration.ZERO);
    assertEquals(test.isDaylightSavings(instant), false);
}

Example 16

Source File: TCKZonedDateTime.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_M0100(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZONE_M0100);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec + 3600);
    assertEquals(test.getNano(), expectedNos);
}

Example 17

Source File: TCKZoneRules.java From openjdk-jdk9 with GNU General Public License v2.0

5 votes

public void test_NewYork_getStandardOffset() {
    ZoneRules test = americaNewYork();
    ZonedDateTime dateTime = createZDT(1860, 1, 1, ZoneOffset.UTC);
    while (dateTime.getYear() < 2010) {
        Instant instant = dateTime.toInstant();
        if (dateTime.toLocalDate().isBefore(LocalDate.of(1883, 11, 18))) {
            assertEquals(test.getStandardOffset(instant), ZoneOffset.of("-04:56:02"));
        } else {
            assertEquals(test.getStandardOffset(instant), ZoneOffset.ofHours(-5));
        }
        dateTime = dateTime.plusMonths(6);
    }
}

Example 18

Source File: FederationProcessorImpl.java From cxf-fediz with Apache License 2.0

5 votes

private LifeTime processLifeTime(Element lifetimeElem) throws ProcessingException {
    Element createdElem = DOMUtils.getFirstChildWithName(lifetimeElem, WSConstants.WSU_NS,
                                                         WSConstants.CREATED_LN);

    ZonedDateTime createdDateTime = ZonedDateTime.parse(DOMUtils.getContent(createdElem));

    Element expiresElem = DOMUtils.getFirstChildWithName(lifetimeElem, WSConstants.WSU_NS,
                                                         WSConstants.EXPIRES_LN);
    ZonedDateTime expiresDateTime = ZonedDateTime.parse(DOMUtils.getContent(expiresElem));

    return new LifeTime(createdDateTime.toInstant(), expiresDateTime.toInstant());
}

Example 19

Source File: TCKZonedDateTime.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

@Test(dataProvider="toInstant")
public void test_toInstant_UTC(LocalDateTime ldt, long expectedEpSec, int expectedNos) {
    ZonedDateTime dt = ldt.atZone(ZoneOffset.UTC);
    Instant test = dt.toInstant();
    assertEquals(test.getEpochSecond(), expectedEpSec);
    assertEquals(test.getNano(), expectedNos);
}

Example 20

Source File: DateTimeExpression.java From jstarcraft-core with Apache License 2.0

2 votes

/**
 * 根据指定日期时间获取下一次日期时间
 * 
 * @param dateTime
 * @return
 */
public Instant getNextDateTime(Instant dateTime) {
    ZonedDateTime instant = getNextDateTime(ZonedDateTime.ofInstant(dateTime, ZoneOffset.UTC));
    return instant == null ? null : instant.toInstant();
}