Java Code Examples for java.time.Year#MIN_VALUE

The following examples show how to use java.time.Year#MIN_VALUE . 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: JapaneseChronology.java    From JDKSourceCode1.8 with MIT License 6 votes vote down vote up 
@Override
public int prolepticYear(Era era, int yearOfEra) {
    if (era instanceof JapaneseEra == false) {
        throw new ClassCastException("Era must be JapaneseEra");
    }

    JapaneseEra jera = (JapaneseEra) era;
    int gregorianYear = jera.getPrivateEra().getSinceDate().getYear() + yearOfEra - 1;
    if (yearOfEra == 1) {
        return gregorianYear;
    }
    if (gregorianYear >= Year.MIN_VALUE && gregorianYear <= Year.MAX_VALUE) {
        LocalGregorianCalendar.Date jdate = JCAL.newCalendarDate(null);
        jdate.setEra(jera.getPrivateEra()).setDate(yearOfEra, 1, 1);
        if (JapaneseChronology.JCAL.validate(jdate)) {
            return gregorianYear;
        }
    }
    throw new DateTimeException("Invalid yearOfEra value");
}
Example 2
Source File: TCKZonedDateTime.java    From jdk8u_jdk with GNU General Public License v2.0 6 votes vote down vote up 
@Test
public void factory_ofInstant_minWithMaxOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MAX.getTotalSeconds());
    ZonedDateTime test = ZonedDateTime.ofInstant(instant, OFFSET_MAX);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MAX);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 3
Source File: TCKZonedDateTime.java    From hottub with GNU General Public License v2.0 6 votes vote down vote up 
@Test
public void factory_ofInstant_minWithMinOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MIN.getTotalSeconds());
    ZonedDateTime test = ZonedDateTime.ofInstant(instant, OFFSET_MIN);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MIN);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 4
Source File: JapaneseChronology.java    From jdk8u-dev-jdk with GNU General Public License v2.0 6 votes vote down vote up 
@Override
public int prolepticYear(Era era, int yearOfEra) {
    if (era instanceof JapaneseEra == false) {
        throw new ClassCastException("Era must be JapaneseEra");
    }

    JapaneseEra jera = (JapaneseEra) era;
    int gregorianYear = jera.getPrivateEra().getSinceDate().getYear() + yearOfEra - 1;
    if (yearOfEra == 1) {
        return gregorianYear;
    }
    if (gregorianYear >= Year.MIN_VALUE && gregorianYear <= Year.MAX_VALUE) {
        LocalGregorianCalendar.Date jdate = JCAL.newCalendarDate(null);
        jdate.setEra(jera.getPrivateEra()).setDate(yearOfEra, 1, 1);
        if (JapaneseChronology.JCAL.validate(jdate)) {
            return gregorianYear;
        }
    }
    throw new DateTimeException("Invalid yearOfEra value");
}
Example 5
Source File: TestOffsetDateTime_instants.java    From j2objc with Apache License 2.0 6 votes vote down vote up 
@Test
public void factory_ofInstant_minWithMinOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MIN.getTotalSeconds());
    OffsetDateTime test = OffsetDateTime.ofInstant(instant, OFFSET_MIN);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MIN);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 6
Source File: TCKYear.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@DataProvider(name="goodParseData")
Object[][] provider_goodParseData() {
    return new Object[][] {
            {"0000", Year.of(0)},
            {"9999", Year.of(9999)},
            {"2000", Year.of(2000)},

            {"+12345678", Year.of(12345678)},
            {"+123456", Year.of(123456)},
            {"-1234", Year.of(-1234)},
            {"-12345678", Year.of(-12345678)},

            {"+" + Year.MAX_VALUE, Year.of(Year.MAX_VALUE)},
            {"" + Year.MIN_VALUE, Year.of(Year.MIN_VALUE)},
    };
}
Example 7
Source File: TCKZonedDateTime.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@Test
public void factory_ofInstant_minWithMinOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MIN.getTotalSeconds());
    ZonedDateTime test = ZonedDateTime.ofInstant(instant, OFFSET_MIN);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MIN);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 8
Source File: TCKZonedDateTime.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
@Test
public void factory_ofInstant_minWithMaxOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MAX.getTotalSeconds());
    ZonedDateTime test = ZonedDateTime.ofInstant(instant, OFFSET_MAX);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MAX);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 9
Source File: TCKYear.java    From dragonwell8_jdk with GNU General Public License v2.0 6 votes vote down vote up 
@DataProvider(name="goodParseData")
Object[][] provider_goodParseData() {
    return new Object[][] {
            {"0000", Year.of(0)},
            {"9999", Year.of(9999)},
            {"2000", Year.of(2000)},

            {"+12345678", Year.of(12345678)},
            {"+123456", Year.of(123456)},
            {"-1234", Year.of(-1234)},
            {"-12345678", Year.of(-12345678)},

            {"+" + Year.MAX_VALUE, Year.of(Year.MAX_VALUE)},
            {"" + Year.MIN_VALUE, Year.of(Year.MIN_VALUE)},
    };
}
Example 10
Source File: TestOffsetDateTime_instants.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    OffsetDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 11
Source File: TCKZonedDateTime.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    ZonedDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 12
Source File: TestOffsetDateTime_instants.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
public void factory_ofInstant_minWithMinOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MIN.getTotalSeconds());
    OffsetDateTime test = OffsetDateTime.ofInstant(instant, OFFSET_MIN);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MIN);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 13
Source File: JapaneseChronology.java    From desugar_jdk_libs with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public int prolepticYear(Era era, int yearOfEra) {
    if (era instanceof JapaneseEra == false) {
        throw new ClassCastException("Era must be JapaneseEra");
    }

    JapaneseEra jera = (JapaneseEra) era;
    // For desugar: use JapaneseEra instead of equivalent JDK-internal calendar helpers
    // int gregorianYear = jera.getPrivateEra().getSinceDate().getYear() + yearOfEra - 1;
    int gregorianYear = jera.getSince().getYear() + yearOfEra - 1;
    if (yearOfEra == 1) {
        return gregorianYear;
    }
    if (gregorianYear >= Year.MIN_VALUE && gregorianYear <= Year.MAX_VALUE) {
        // For desugar: use JapaneseEra instead of equivalent JDK-internal calendar helpers
        // LocalGregorianCalendar.Date jdate = JCAL.newCalendarDate(null);
        // jdate.setEra(jera.getPrivateEra()).setDate(yearOfEra, 1, 1);
        // if (JapaneseChronology.JCAL.validate(jdate)) {
        //     return gregorianYear;
        // }
        if (gregorianYear >= jera.getSince().getYear()
                && era == JapaneseEra.from(LocalDate.of(gregorianYear, 1, 1))) {
            return gregorianYear;
        }
    }
    throw new DateTimeException("Invalid yearOfEra value");
}
Example 14
Source File: TCKZonedDateTime.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    ZonedDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 15
Source File: TCKZonedDateTime.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    ZonedDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 16
Source File: TestOffsetDateTime_instants.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    OffsetDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 17
Source File: TestOffsetDateTime_instants.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
public void factory_ofInstant_minWithMaxOffset() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L - OFFSET_MAX.getTotalSeconds());
    OffsetDateTime test = OffsetDateTime.ofInstant(instant, OFFSET_MAX);
    assertEquals(test.getYear(), Year.MIN_VALUE);
    assertEquals(test.getMonth().getValue(), 1);
    assertEquals(test.getDayOfMonth(), 1);
    assertEquals(test.getOffset(), OFFSET_MAX);
    assertEquals(test.getHour(), 0);
    assertEquals(test.getMinute(), 0);
    assertEquals(test.getSecond(), 0);
    assertEquals(test.getNano(), 0);
}
Example 18
Source File: TCKYearMonth.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
@DataProvider(name="goodParseData")
Object[][] provider_goodParseData() {
    return new Object[][] {
            {"0000-01", YearMonth.of(0, 1)},
            {"0000-12", YearMonth.of(0, 12)},
            {"9999-12", YearMonth.of(9999, 12)},
            {"2000-01", YearMonth.of(2000, 1)},
            {"2000-02", YearMonth.of(2000, 2)},
            {"2000-03", YearMonth.of(2000, 3)},
            {"2000-04", YearMonth.of(2000, 4)},
            {"2000-05", YearMonth.of(2000, 5)},
            {"2000-06", YearMonth.of(2000, 6)},
            {"2000-07", YearMonth.of(2000, 7)},
            {"2000-08", YearMonth.of(2000, 8)},
            {"2000-09", YearMonth.of(2000, 9)},
            {"2000-10", YearMonth.of(2000, 10)},
            {"2000-11", YearMonth.of(2000, 11)},
            {"2000-12", YearMonth.of(2000, 12)},

            {"+12345678-03", YearMonth.of(12345678, 3)},
            {"+123456-03", YearMonth.of(123456, 3)},
            {"0000-03", YearMonth.of(0, 3)},
            {"-1234-03", YearMonth.of(-1234, 3)},
            {"-12345678-03", YearMonth.of(-12345678, 3)},

            {"+" + Year.MAX_VALUE + "-03", YearMonth.of(Year.MAX_VALUE, 3)},
            {Year.MIN_VALUE + "-03", YearMonth.of(Year.MIN_VALUE, 3)},
    };
}
Example 19
Source File: TestOffsetDateTime_instants.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    OffsetDateTime.ofInstant(instant, ZoneOffset.UTC);
}
Example 20
Source File: TestOffsetDateTime_instants.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
@Test(expectedExceptions=DateTimeException.class)
public void factory_ofInstant_tooLow() {
    long days_0000_to_1970 = (146097 * 5) - (30 * 365 + 7);
    int year = Year.MIN_VALUE - 1;
    long days = (year * 365L + (year / 4 - year / 100 + year / 400)) - days_0000_to_1970;
    Instant instant = Instant.ofEpochSecond(days * 24L * 60L * 60L);
    OffsetDateTime.ofInstant(instant, ZoneOffset.UTC);
}