Examples with DateTimeFormatterBuilder java.time.format.DateTimeFormatterBuilder used on opensource projects

Example 96 with DateTimeFormatterBuilder

use of java.time.format.DateTimeFormatterBuilder in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_resolverFields_ignoreCrossCheck.

@Test
public void test_resolverFields_ignoreCrossCheck() throws Exception {
    DateTimeFormatter base = new DateTimeFormatterBuilder().appendValue(YEAR).appendLiteral('-').appendValue(DAY_OF_YEAR).appendLiteral('-').appendValue(DAY_OF_WEEK).toFormatter();
    DateTimeFormatter f = base.withResolverFields(YEAR, DAY_OF_YEAR);
    try {
        // wrong day-of-week
        base.parse("2012-321-1", LocalDate::from);
        fail();
    } catch (DateTimeException ex) {
    // expected, should fail in cross-check of day-of-week
    }
    // ignored wrong day-of-week
    LocalDate parsed = f.parse("2012-321-1", LocalDate::from);
    assertEquals(parsed, LocalDate.of(2012, 11, 16));
}

Example 97 with DateTimeFormatterBuilder

use of java.time.format.DateTimeFormatterBuilder in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_format_withChronology_nonChronoFieldMapLink.

@Test
public void test_format_withChronology_nonChronoFieldMapLink() {
    TemporalAccessor temporal = new TemporalAccessor() {

        @Override
        public boolean isSupported(TemporalField field) {
            return field == IsoFields.WEEK_BASED_YEAR;
        }

        @Override
        public long getLong(TemporalField field) {
            if (field == IsoFields.WEEK_BASED_YEAR) {
                return 2345;
            }
            throw new UnsupportedTemporalTypeException("Unsupported field: " + field);
        }
    };
    DateTimeFormatter test = new DateTimeFormatterBuilder().appendValue(IsoFields.WEEK_BASED_YEAR, 4).toFormatter(Locale.ENGLISH).withChronology(IsoChronology.INSTANCE);
    String result = test.format(temporal);
    assertEquals(result, "2345");
}

Example 98 with DateTimeFormatterBuilder

use of java.time.format.DateTimeFormatterBuilder in project jdk8u_jdk by JetBrains.

the class TCKDateTimeFormatter method test_resolverFields_listOfOneNull.

@Test
public void test_resolverFields_listOfOneNull() throws Exception {
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(YEAR).toFormatter().withResolverFields((TemporalField) null);
    TemporalAccessor parsed = f.parse("2012");
    // not in the list of resolverFields
    assertEquals(parsed.isSupported(YEAR), false);
}

Example 99 with DateTimeFormatterBuilder

use of java.time.format.DateTimeFormatterBuilder in project jdk8u_jdk by JetBrains.

the class TCKInstantPrinterParser method test_print_digits.

@Test(dataProvider = "printDigits")
public void test_print_digits(int fractionalDigits, long instantSecs, int nano, String expected) {
    Instant instant = Instant.ofEpochSecond(instantSecs, nano);
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(fractionalDigits).toFormatter();
    assertEquals(f.format(instant), expected);
}

Example 100 with DateTimeFormatterBuilder

use of java.time.format.DateTimeFormatterBuilder in project jdk8u_jdk by JetBrains.

the class TCKInstantPrinterParser method test_parse_leapSecond.

@Test
public void test_parse_leapSecond() {
    Instant expected = OffsetDateTime.of(1970, 2, 3, 23, 59, 59, 123456789, ZoneOffset.UTC).toInstant();
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendInstant(-1).toFormatter();
    for (ResolverStyle style : ResolverStyle.values()) {
        TemporalAccessor parsed = f.withResolverStyle(style).parse("1970-02-03T23:59:60.123456789Z");
        assertEquals(parsed.query(Instant::from), expected);
        assertEquals(parsed.query(DateTimeFormatter.parsedExcessDays()), Period.ZERO);
        assertEquals(parsed.query(DateTimeFormatter.parsedLeapSecond()), Boolean.TRUE);
    }
}