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

Example 11 with DateTimeFormatter

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

the class TCKZonedDateTime method factory_parse_formatter.

//-----------------------------------------------------------------------
// parse(DateTimeFormatter)
//-----------------------------------------------------------------------
@Test
public void factory_parse_formatter() {
    DateTimeFormatter f = DateTimeFormatter.ofPattern("y M d H m s VV");
    ZonedDateTime test = ZonedDateTime.parse("2010 12 3 11 30 0 Europe/London", f);
    assertEquals(test, ZonedDateTime.of(LocalDateTime.of(2010, 12, 3, 11, 30), ZoneId.of("Europe/London")));
}

Example 12 with DateTimeFormatter

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

the class TCKDateTimeParseResolver method test_resolveFourToDate.

@Test(dataProvider = "resolveFourToDate")
public void test_resolveFourToDate(TemporalField field1, long value1, TemporalField field2, long value2, TemporalField field3, long value3, TemporalField field4, long value4, LocalDate expectedDate) {
    String str = value1 + " " + value2 + " " + value3 + " " + value4;
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field1).appendLiteral(' ').appendValue(field2).appendLiteral(' ').appendValue(field3).appendLiteral(' ').appendValue(field4).toFormatter();
    TemporalAccessor accessor = f.parse(str);
    assertEquals(accessor.query(TemporalQueries.localDate()), expectedDate);
    assertEquals(accessor.query(TemporalQueries.localTime()), null);
}

Example 13 with DateTimeFormatter

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

the class TCKDateTimeParseResolver method test_fieldResolvesToChronoZonedDateTime_overrideZone_matches.

@Test
public void test_fieldResolvesToChronoZonedDateTime_overrideZone_matches() {
    ZonedDateTime zdt = ZonedDateTime.of(2010, 6, 30, 12, 30, 0, 0, EUROPE_PARIS);
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(new ResolvingField(zdt)).toFormatter();
    f = f.withZone(EUROPE_PARIS);
    assertEquals(f.parse("1234567890", ZonedDateTime::from), zdt);
}

Example 14 with DateTimeFormatter

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

the class TCKDateTimeParseResolver method test_resolveTwoToField.

@Test(dataProvider = "resolveTwoToField")
public void test_resolveTwoToField(TemporalField field1, long value1, TemporalField field2, long value2, TemporalField expectedField1, Long expectedValue1, TemporalField expectedField2, Long expectedValue2) {
    String str = value1 + " " + value2;
    DateTimeFormatter f = new DateTimeFormatterBuilder().appendValue(field1).appendLiteral(' ').appendValue(field2).toFormatter();
    TemporalAccessor accessor = f.parse(str);
    assertEquals(accessor.query(TemporalQueries.localDate()), null);
    assertEquals(accessor.query(TemporalQueries.localTime()), null);
    if (expectedField1 != null) {
        assertEquals(accessor.isSupported(expectedField1), true);
        assertEquals(accessor.getLong(expectedField1), expectedValue1.longValue());
    }
    if (expectedField2 != null) {
        assertEquals(accessor.isSupported(expectedField2), true);
        assertEquals(accessor.getLong(expectedField2), expectedValue2.longValue());
    }
}

Example 15 with DateTimeFormatter

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

the class TCKDateTimeParseResolver method test_withZone_noOverride.

//-----------------------------------------------------------------------
// SPEC: DateTimeFormatter.withZone()
@Test
public void test_withZone_noOverride() {
    DateTimeFormatter f = new DateTimeFormatterBuilder().parseDefaulting(EPOCH_DAY, 2).toFormatter();
    TemporalAccessor accessor = f.parse("");
    assertEquals(accessor.query(TemporalQueries.localDate()), LocalDate.of(1970, 1, 3));
    assertEquals(accessor.query(TemporalQueries.localTime()), null);
    assertEquals(accessor.query(TemporalQueries.zoneId()), null);
}