public function adjustInto(Temporal $temporal, $newValue)
{
if ($this->range()->isValidValue($newValue) == false) {
throw new DateTimeException("Invalid value: " . $this->name . " " . $newValue);
}
return $temporal->with(CF::EPOCH_DAY(), Math::subtractExact($newValue, $this->offset));
}
/**
* @dataProvider data_instantNoZone
*/
public function test_parse_instantNoZone_supported(DateTimeFormatter $formatter, $text, Instant $expected)
{
$actual = $formatter->parse($text);
$this->assertEquals($actual->isSupported(CF::INSTANT_SECONDS()), true);
$this->assertEquals($actual->isSupported(CF::EPOCH_DAY()), false);
$this->assertEquals($actual->isSupported(CF::SECOND_OF_DAY()), false);
$this->assertEquals($actual->isSupported(CF::NANO_OF_SECOND()), true);
$this->assertEquals($actual->isSupported(CF::MICRO_OF_SECOND()), true);
$this->assertEquals($actual->isSupported(CF::MILLI_OF_SECOND()), true);
}
public function isSupportedBy(TemporalAccessor $temporal)
{
return $temporal->isSupported(ChronoField::EPOCH_DAY()) && IsoFields::isIso($temporal);
}
function data_fieldBased()
{
return [[CF::DAY_OF_WEEK(), true, false], [CF::ALIGNED_DAY_OF_WEEK_IN_MONTH(), true, false], [CF::ALIGNED_DAY_OF_WEEK_IN_YEAR(), true, false], [CF::DAY_OF_MONTH(), true, false], [CF::DAY_OF_YEAR(), true, false], [CF::EPOCH_DAY(), true, false], [CF::ALIGNED_WEEK_OF_MONTH(), true, false], [CF::ALIGNED_WEEK_OF_YEAR(), true, false], [CF::MONTH_OF_YEAR(), true, false], [CF::PROLEPTIC_MONTH(), true, false], [CF::YEAR_OF_ERA(), true, false], [CF::YEAR(), true, false], [CF::ERA(), true, false], [CF::AMPM_OF_DAY(), false, true], [CF::CLOCK_HOUR_OF_DAY(), false, true], [CF::HOUR_OF_DAY(), false, true], [CF::CLOCK_HOUR_OF_AMPM(), false, true], [CF::HOUR_OF_AMPM(), false, true], [CF::MINUTE_OF_DAY(), false, true], [CF::MINUTE_OF_HOUR(), false, true], [CF::SECOND_OF_DAY(), false, true], [CF::SECOND_OF_MINUTE(), false, true], [CF::MILLI_OF_DAY(), false, true], [CF::MILLI_OF_SECOND(), false, true], [CF::MICRO_OF_DAY(), false, true], [CF::MICRO_OF_SECOND(), false, true], [CF::NANO_OF_DAY(), false, true], [CF::NANO_OF_SECOND(), false, true]];
}
/**
* Resolves parsed {@code ChronoField} values into a date during parsing.
* <p>
* Most {@code TemporalField} implementations are resolved using the
* resolve method on the field. By contrast, the {@code ChronoField} class
* defines fields that only have meaning relative to the chronology.
* As such, {@code ChronoField} date fields are resolved here in the
* context of a specific chronology.
* <p>
* {@code ChronoField} instances are resolved by this method, which may
* be overridden in subclasses.
* <ul>
* <li>{@code EPOCH_DAY} - If present, this is converted to a date and
* all other date fields are then cross-checked against the date.
* <li>{@code PROLEPTIC_MONTH} - If present, then it is split into the
* {@code YEAR} and {@code MONTH_OF_YEAR}. If the mode is strict or smart
* then the field is validated.
* <li>{@code YEAR_OF_ERA} and {@code ERA} - If both are present, then they
* are combined to form a {@code YEAR}. In lenient mode, the {@code YEAR_OF_ERA}
* range is not validated, in smart and strict mode it is. The {@code ERA} is
* validated for range in all three modes. If only the {@code YEAR_OF_ERA} is
* present, and the mode is smart or lenient, then the last available era
* is assumed. In strict mode, no era is assumed and the {@code YEAR_OF_ERA} is
* left untouched. If only the {@code ERA} is present, then it is left untouched.
* <li>{@code YEAR}, {@code MONTH_OF_YEAR} and {@code DAY_OF_MONTH} -
* If all three are present, then they are combined to form a date.
* In all three modes, the {@code YEAR} is validated.
* If the mode is smart or strict, then the month and day are validated.
* If the mode is lenient, then the date is combined in a manner equivalent to
* creating a date on the first day of the first month in the requested year,
* then adding the difference in months, then the difference in days.
* If the mode is smart, and the day-of-month is greater than the maximum for
* the year-month, then the day-of-month is adjusted to the last day-of-month.
* If the mode is strict, then the three fields must form a valid date.
* <li>{@code YEAR} and {@code DAY_OF_YEAR} -
* If both are present, then they are combined to form a date.
* In all three modes, the {@code YEAR} is validated.
* If the mode is lenient, then the date is combined in a manner equivalent to
* creating a date on the first day of the requested year, then adding
* the difference in days.
* If the mode is smart or strict, then the two fields must form a valid date.
* <li>{@code YEAR}, {@code MONTH_OF_YEAR}, {@code ALIGNED_WEEK_OF_MONTH} and
* {@code ALIGNED_DAY_OF_WEEK_IN_MONTH} -
* If all four are present, then they are combined to form a date.
* In all three modes, the {@code YEAR} is validated.
* If the mode is lenient, then the date is combined in a manner equivalent to
* creating a date on the first day of the first month in the requested year, then adding
* the difference in months, then the difference in weeks, then in days.
* If the mode is smart or strict, then the all four fields are validated to
* their outer ranges. The date is then combined in a manner equivalent to
* creating a date on the first day of the requested year and month, then adding
* the amount in weeks and days to reach their values. If the mode is strict,
* the date is additionally validated to check that the day and week adjustment
* did not change the month.
* <li>{@code YEAR}, {@code MONTH_OF_YEAR}, {@code ALIGNED_WEEK_OF_MONTH} and
* {@code DAY_OF_WEEK} - If all four are present, then they are combined to
* form a date. The approach is the same as described above for
* years, months and weeks in {@code ALIGNED_DAY_OF_WEEK_IN_MONTH}.
* The day-of-week is adjusted as the next or same matching day-of-week once
* the years, months and weeks have been handled.
* <li>{@code YEAR}, {@code ALIGNED_WEEK_OF_YEAR} and {@code ALIGNED_DAY_OF_WEEK_IN_YEAR} -
* If all three are present, then they are combined to form a date.
* In all three modes, the {@code YEAR} is validated.
* If the mode is lenient, then the date is combined in a manner equivalent to
* creating a date on the first day of the requested year, then adding
* the difference in weeks, then in days.
* If the mode is smart or strict, then the all three fields are validated to
* their outer ranges. The date is then combined in a manner equivalent to
* creating a date on the first day of the requested year, then adding
* the amount in weeks and days to reach their values. If the mode is strict,
* the date is additionally validated to check that the day and week adjustment
* did not change the year.
* <li>{@code YEAR}, {@code ALIGNED_WEEK_OF_YEAR} and {@code DAY_OF_WEEK} -
* If all three are present, then they are combined to form a date.
* The approach is the same as described above for years and weeks in
* {@code ALIGNED_DAY_OF_WEEK_IN_YEAR}. The day-of-week is adjusted as the
* next or same matching day-of-week once the years and weeks have been handled.
* </ul>
* <p>
* The default implementation is suitable for most calendar systems.
* If {@link java.time.temporal.ChronoField#YEAR_OF_ERA} is found without an {@link java.time.temporal.ChronoField#ERA}
* then the last era in {@link #eras()} is used.
* The implementation assumes a 7 day week, that the first day-of-month
* has the value 1, that first day-of-year has the value 1, and that the
* first of the month and year always exists.
*
* @param FieldValues $fieldValues the map of fields to values, which can be updated, not null
* @param ResolverStyle $resolverStyle the requested type of resolve, not null
* @return ChronoLocalDate the resolved date, null if insufficient information to create a date
* @throws DateTimeException if the date cannot be resolved, typically
* because of a conflict in the input data
*/
public function resolveDate(FieldValues $fieldValues, ResolverStyle $resolverStyle)
{
// check epoch-day before inventing era
if ($fieldValues->has(ChronoField::EPOCH_DAY())) {
return $this->dateEpochDay($fieldValues->remove(ChronoField::EPOCH_DAY()));
}
// fix proleptic month before inventing era
$this->resolveProlepticMonth($fieldValues, $resolverStyle);
// invent era if necessary to resolve year-of-era
$resolved = $this->resolveYearOfEra($fieldValues, $resolverStyle);
if ($resolved !== null) {
return $resolved;
}
// build date
if ($fieldValues->has(ChronoField::YEAR())) {
if ($fieldValues->has(ChronoField::MONTH_OF_YEAR())) {
if ($fieldValues->has(ChronoField::DAY_OF_MONTH())) {
return $this->resolveYMD($fieldValues, $resolverStyle);
}
if ($fieldValues->has(ChronoField::ALIGNED_WEEK_OF_MONTH())) {
if ($fieldValues->has(ChronoField::ALIGNED_DAY_OF_WEEK_IN_MONTH())) {
return $this->resolveYMAA($fieldValues, $resolverStyle);
}
if ($fieldValues->has(ChronoField::DAY_OF_WEEK())) {
return $this->resolveYMAD($fieldValues, $resolverStyle);
}
}
}
if ($fieldValues->has(ChronoField::DAY_OF_YEAR())) {
return $this->resolveYD($fieldValues, $resolverStyle);
}
if ($fieldValues->has(ChronoField::ALIGNED_WEEK_OF_YEAR())) {
if ($fieldValues->has(ChronoField::ALIGNED_DAY_OF_WEEK_IN_YEAR())) {
return $this->resolveYAA($fieldValues, $resolverStyle);
}
if ($fieldValues->has(ChronoField::DAY_OF_WEEK())) {
return $this->resolveYAD($fieldValues, $resolverStyle);
}
}
}
return null;
}
/**
* @inheritdoc
*/
public function toEpochDay()
{
return $this->getLong(ChronoField::EPOCH_DAY());
}
/**
* Returns a copy of this date with the specified field set to a new value.
* <p>
* This returns a {@code LocalDate}, based on this one, with the value
* for the specified field changed.
* This can be used to change any supported field, such as the year, month or day-of-month.
* If it is not possible to set the value, because the field is not supported or for
* some other reason, an exception is thrown.
* <p>
* In some cases, changing the specified field can cause the resulting date to become invalid,
* such as changing the month from 31st January to February would make the day-of-month invalid.
* In cases like this, the field is responsible for resolving the date. Typically it will choose
* the previous valid date, which would be the last valid day of February in this example.
* <p>
* If the field is a {@link ChronoField} then the adjustment is implemented here.
* The supported fields behave as follows:
* <ul>
* <li>{@code DAY_OF_WEEK} -
* Returns a {@code LocalDate} with the specified day-of-week.
* The date is adjusted up to 6 days forward or backward within the boundary
* of a Monday to Sunday week.
* <li>{@code ALIGNED_DAY_OF_WEEK_IN_MONTH} -
* Returns a {@code LocalDate} with the specified aligned-day-of-week.
* The date is adjusted to the specified month-based aligned-day-of-week.
* Aligned weeks are counted such that the first week of a given month starts
* on the first day of that month.
* This may cause the date to be moved up to 6 days into the following month.
* <li>{@code ALIGNED_DAY_OF_WEEK_IN_YEAR} -
* Returns a {@code LocalDate} with the specified aligned-day-of-week.
* The date is adjusted to the specified year-based aligned-day-of-week.
* Aligned weeks are counted such that the first week of a given year starts
* on the first day of that year.
* This may cause the date to be moved up to 6 days into the following year.
* <li>{@code DAY_OF_MONTH} -
* Returns a {@code LocalDate} with the specified day-of-month.
* The month and year will be unchanged. If the day-of-month is invalid for the
* year and month, then a {@code DateTimeException} is thrown.
* <li>{@code DAY_OF_YEAR} -
* Returns a {@code LocalDate} with the specified day-of-year.
* The year will be unchanged. If the day-of-year is invalid for the
* year, then a {@code DateTimeException} is thrown.
* <li>{@code EPOCH_DAY} -
* Returns a {@code LocalDate} with the specified epoch-day.
* This completely replaces the date and is equivalent to {@link #ofEpochDay(long)}.
* <li>{@code ALIGNED_WEEK_OF_MONTH} -
* Returns a {@code LocalDate} with the specified aligned-week-of-month.
* Aligned weeks are counted such that the first week of a given month starts
* on the first day of that month.
* This adjustment moves the date in whole week chunks to match the specified week.
* The result will have the same day-of-week as this date.
* This may cause the date to be moved into the following month.
* <li>{@code ALIGNED_WEEK_OF_YEAR} -
* Returns a {@code LocalDate} with the specified aligned-week-of-year.
* Aligned weeks are counted such that the first week of a given year starts
* on the first day of that year.
* This adjustment moves the date in whole week chunks to match the specified week.
* The result will have the same day-of-week as this date.
* This may cause the date to be moved into the following year.
* <li>{@code MONTH_OF_YEAR} -
* Returns a {@code LocalDate} with the specified month-of-year.
* The year will be unchanged. The day-of-month will also be unchanged,
* unless it would be invalid for the new month and year. In that case, the
* day-of-month is adjusted to the maximum valid value for the new month and year.
* <li>{@code PROLEPTIC_MONTH} -
* Returns a {@code LocalDate} with the specified proleptic-month.
* The day-of-month will be unchanged, unless it would be invalid for the new month
* and year. In that case, the day-of-month is adjusted to the maximum valid value
* for the new month and year.
* <li>{@code YEAR_OF_ERA} -
* Returns a {@code LocalDate} with the specified year-of-era.
* The era and month will be unchanged. The day-of-month will also be unchanged,
* unless it would be invalid for the new month and year. In that case, the
* day-of-month is adjusted to the maximum valid value for the new month and year.
* <li>{@code YEAR} -
* Returns a {@code LocalDate} with the specified year.
* The month will be unchanged. The day-of-month will also be unchanged,
* unless it would be invalid for the new month and year. In that case, the
* day-of-month is adjusted to the maximum valid value for the new month and year.
* <li>{@code ERA} -
* Returns a {@code LocalDate} with the specified era.
* The year-of-era and month will be unchanged. The day-of-month will also be unchanged,
* unless it would be invalid for the new month and year. In that case, the
* day-of-month is adjusted to the maximum valid value for the new month and year.
* </ul>
* <p>
* In all cases, if the new value is outside the valid range of values for the field
* then a {@code DateTimeException} will be thrown.
* <p>
* All other {@code ChronoField} instances will throw an {@code UnsupportedTemporalTypeException}.
* <p>
* If the field is not a {@code ChronoField}, then the result of this method
* is obtained by invoking {@code TemporalField.adjustInto(Temporal, long)}
* passing {@code this} as the argument. In this case, the field determines
* whether and how to adjust the instant.
* <p>
* This instance is immutable and unaffected by this method call.
*
* @param TemporalField $field the field to set in the result, not null
* @param int $newValue the new value of the field in the result
* @return LocalDate a {@code LocalDate} based on {@code this} with the specified field set, not null
* @throws DateTimeException if the field cannot be set
* @throws UnsupportedTemporalTypeException if the field is not supported
* @throws ArithmeticException if numeric overflow occurs
*/
public function with(TemporalField $field, $newValue)
{
if ($field instanceof ChronoField) {
/** @var Chronofield $f */
$f = $field;
$f->checkValidValue($newValue);
switch ($f) {
case ChronoField::DAY_OF_WEEK():
return $this->plusDays($newValue - $this->getDayOfWeek()->getValue());
case ChronoField::ALIGNED_DAY_OF_WEEK_IN_MONTH():
return $this->plusDays($newValue - $this->getLong(ChronoField::ALIGNED_DAY_OF_WEEK_IN_MONTH()));
case ChronoField::ALIGNED_DAY_OF_WEEK_IN_YEAR():
return $this->plusDays($newValue - $this->getLong(ChronoField::ALIGNED_DAY_OF_WEEK_IN_YEAR()));
case ChronoField::DAY_OF_MONTH():
return $this->withDayOfMonth((int) $newValue);
case ChronoField::DAY_OF_YEAR():
return $this->withDayOfYear((int) $newValue);
case ChronoField::EPOCH_DAY():
return LocalDate::ofEpochDay($newValue);
case ChronoField::ALIGNED_WEEK_OF_MONTH():
return $this->plusWeeks($newValue - $this->getLong(ChronoField::ALIGNED_WEEK_OF_MONTH()));
case ChronoField::ALIGNED_WEEK_OF_YEAR():
return $this->plusWeeks($newValue - $this->getLong(ChronoField::ALIGNED_WEEK_OF_YEAR()));
case ChronoField::MONTH_OF_YEAR():
return $this->withMonth((int) $newValue);
case ChronoField::PROLEPTIC_MONTH():
return $this->plusMonths($newValue - $this->getProlepticMonth());
case ChronoField::YEAR_OF_ERA():
return $this->withYear((int) ($this->year >= 1 ? $newValue : 1 - $newValue));
case ChronoField::YEAR():
return $this->withYear((int) $newValue);
case ChronoField::ERA():
return $this->getLong(ChronoField::ERA()) == $newValue ? $this : $this->withYear(1 - $this->year);
}
throw new UnsupportedTemporalTypeException("Unsupported field: " . $field);
}
return $field->adjustInto($this, $newValue);
}
public function test_withZone_parsedZone_override()
{
$f = (new DateTimeFormatterBuilder())->parseDefaulting(ChronoField::EPOCH_DAY(), 2)->appendZoneId()->toFormatter();
$f = $f->withZone(self::EUROPE_ATHENS());
$accessor = $f->parse("Europe/Paris");
$this->assertEquals($accessor->query(TemporalQueries::localDate()), LocalDate::of(1970, 1, 3));
$this->assertEquals($accessor->query(TemporalQueries::localTime()), null);
$this->assertEquals($accessor->query(TemporalQueries::zoneId()), self::EUROPE_PARIS());
}
public function isSupportedBy(TemporalAccessor $temporal)
{
return $temporal->isSupported(ChronoField::EPOCH_DAY()) && AbstractChronology::from($temporal)->equals(IsoChronology::INSTANCE());
}
function data_samples()
{
return [[ChronoField::EPOCH_DAY(), self::JAN01_1970(), 0], [JulianFields::JULIAN_DAY(), self::JAN01_1970(), 2400001 + 40587], [JulianFields::MODIFIED_JULIAN_DAY(), self::JAN01_1970(), 40587], [JulianFields::RATA_DIE(), self::JAN01_1970(), 710347 + (40587 - 31771)], [ChronoField::EPOCH_DAY(), self::DEC31_1969(), -1], [JulianFields::JULIAN_DAY(), self::DEC31_1969(), 2400001 + 40586], [JulianFields::MODIFIED_JULIAN_DAY(), self::DEC31_1969(), 40586], [JulianFields::RATA_DIE(), self::DEC31_1969(), 710347 + (40586 - 31771)], [ChronoField::EPOCH_DAY(), self::NOV12_1945(), -24 * 365 - 6 - 31 - 30 + 11], [JulianFields::JULIAN_DAY(), self::NOV12_1945(), 2431772], [JulianFields::MODIFIED_JULIAN_DAY(), self::NOV12_1945(), 31771], [JulianFields::RATA_DIE(), self::NOV12_1945(), 710347], [ChronoField::EPOCH_DAY(), self::JAN01_0001(), -24 * 365 - 6 - 31 - 30 + 11 - 710346], [JulianFields::JULIAN_DAY(), self::JAN01_0001(), 2431772 - 710346], [JulianFields::MODIFIED_JULIAN_DAY(), self::JAN01_0001(), 31771 - 710346], [JulianFields::RATA_DIE(), self::JAN01_0001(), 1]];
}
function data_combine()
{
return [[ChronoField::YEAR(), 2012, ChronoField::MONTH_OF_YEAR(), 6, ChronoField::DAY_OF_MONTH(), 3, null, null, LocalDate::class, LocalDate::of(2012, 6, 3)], [ChronoField::PROLEPTIC_MONTH(), 2012 * 12 + 6 - 1, ChronoField::DAY_OF_MONTH(), 3, null, null, null, null, LocalDate::class, LocalDate::of(2012, 6, 3)], [ChronoField::YEAR(), 2012, ChronoField::ALIGNED_WEEK_OF_YEAR(), 6, ChronoField::DAY_OF_WEEK(), 3, null, null, LocalDate::class, LocalDate::of(2012, 2, 8)], [ChronoField::YEAR(), 2012, ChronoField::DAY_OF_YEAR(), 155, null, null, null, null, LocalDate::class, LocalDate::of(2012, 6, 3)], [ChronoField::YEAR(), 2012, ChronoField::MONTH_OF_YEAR(), 6, null, null, null, null, LocalDate::class, null], [ChronoField::EPOCH_DAY(), 12, null, null, null, null, null, null, LocalDate::class, LocalDate::of(1970, 1, 13)]];
}
/**
* @inheritdoc
*/
public function adjustInto(Temporal $temporal)
{
return $temporal->with(ChronoField::EPOCH_DAY(), $this->toLocalDate()->toEpochDay())->with(ChronoField::NANO_OF_DAY(), $this->toLocalTime()->toNanoOfDay());
}
public function test_isSupported_TemporalField()
{
// TODO check
//$this->assertEquals(TEST_2008.isSupported((TemporalField) null()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::NANO_OF_SECOND()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::NANO_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MICRO_OF_SECOND()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MICRO_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MILLI_OF_SECOND()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MILLI_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::SECOND_OF_MINUTE()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::SECOND_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MINUTE_OF_HOUR()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MINUTE_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::HOUR_OF_AMPM()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::CLOCK_HOUR_OF_AMPM()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::HOUR_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::CLOCK_HOUR_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::AMPM_OF_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::DAY_OF_WEEK()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::ALIGNED_DAY_OF_WEEK_IN_MONTH()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::ALIGNED_DAY_OF_WEEK_IN_YEAR()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::DAY_OF_MONTH()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::DAY_OF_YEAR()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::EPOCH_DAY()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::ALIGNED_WEEK_OF_MONTH()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::ALIGNED_WEEK_OF_YEAR()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::MONTH_OF_YEAR()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::PROLEPTIC_MONTH()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::YEAR()), true);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::YEAR_OF_ERA()), true);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::ERA()), true);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::INSTANT_SECONDS()), false);
$this->assertEquals(self::$TEST_2008->isSupported(ChronoField::OFFSET_SECONDS()), false);
}
public function until(Temporal $endExclusive, TemporalUnit $unit)
{
$end = $this->getChronology()->localDateTime($endExclusive);
if ($unit instanceof ChronoUnit) {
if ($unit->isTimeBased()) {
$amount = $end->getLong(ChronoField::EPOCH_DAY()) - $this->date->getLong(ChronoField::EPOCH_DAY());
switch ($unit) {
case ChronoUnit::NANOS():
$amount = Math::multiplyExact($amount, self::NANOS_PER_DAY);
break;
case ChronoUnit::MICROS():
$amount = Math::multiplyExact($amount, self::MICROS_PER_DAY);
break;
case ChronoUnit::MILLIS():
$amount = Math::multiplyExact($amount, self::MILLIS_PER_DAY);
break;
case ChronoUnit::SECONDS():
$amount = Math::multiplyExact($amount, self::SECONDS_PER_DAY);
break;
case ChronoUnit::MINUTES():
$amount = Math::multiplyExact($amount, self::MINUTES_PER_DAY);
break;
case ChronoUnit::HOURS():
$amount = Math::multiplyExact($amount, self::HOURS_PER_DAY);
break;
case ChronoUnit::HALF_DAYS():
$amount = Math::multiplyExact($amount, 2);
break;
}
return Math::addExact($amount, $this->time->until($end->toLocalTime(), $unit));
}
$endDate = $end->toLocalDate();
if ($end->toLocalTime()->isBefore($this->time)) {
$endDate = $endDate->minus(1, ChronoUnit::DAYS());
}
return $this->date->until($endDate, $unit);
}
return $unit->between($this, $end);
}
/**
* A query for {@code LocalDate} returning null if not found.
* @param TemporalAccessor $temporal
* @return null|LocalDate
*/
public static function _localDate(TemporalAccessor $temporal)
{
if ($temporal->isSupported(ChronoField::EPOCH_DAY())) {
return LocalDate::ofEpochDay($temporal->getLong(ChronoField::EPOCH_DAY()));
}
return null;
}
public function getLong(TemporalField $field)
{
if ($field == ChronoField::EPOCH_DAY()) {
return LocalDate::of(2012, 6, 30)->toEpochDay();
}
throw new UnsupportedOperationException();
}
public function test_isSupported_TemporalField()
{
// TODO $this->assertEquals($this->TEST_DATE_TIME->isSupported(null), false);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::NANO_OF_SECOND()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::NANO_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MICRO_OF_SECOND()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MICRO_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MILLI_OF_SECOND()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MILLI_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::SECOND_OF_MINUTE()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::SECOND_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MINUTE_OF_HOUR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MINUTE_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::HOUR_OF_AMPM()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::CLOCK_HOUR_OF_AMPM()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::HOUR_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::CLOCK_HOUR_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::AMPM_OF_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::DAY_OF_WEEK()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::ALIGNED_DAY_OF_WEEK_IN_MONTH()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::ALIGNED_DAY_OF_WEEK_IN_YEAR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::DAY_OF_MONTH()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::DAY_OF_YEAR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::EPOCH_DAY()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::ALIGNED_WEEK_OF_MONTH()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::ALIGNED_WEEK_OF_YEAR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::MONTH_OF_YEAR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::PROLEPTIC_MONTH()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::YEAR()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::YEAR_OF_ERA()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::ERA()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::INSTANT_SECONDS()), true);
$this->assertEquals($this->TEST_DATE_TIME->isSupported(CF::OFFSET_SECONDS()), true);
}
private static function adjust(TemporalAccessor $temporal, DateTimeFormatter $formatter)
{
// normal case first (early return is an optimization)
$overrideChrono = $formatter->getChronology();
$overrideZone = $formatter->getZone();
if ($overrideChrono == null && $overrideZone == null) {
return $temporal;
}
// ensure minimal change (early return is an optimization)
$temporalChrono = $temporal->query(TemporalQueries::chronology());
$temporalZone = $temporal->query(TemporalQueries::zoneId());
if ($temporalChrono !== null && $temporalChrono->equals($overrideChrono)) {
$overrideChrono = null;
}
if ($temporalZone !== null && $temporalZone->equals($overrideZone)) {
$overrideZone = null;
}
if ($overrideChrono === null && $overrideZone === null) {
return $temporal;
}
// make adjustment
$effectiveChrono = $overrideChrono != null ? $overrideChrono : $temporalChrono;
if ($overrideZone != null) {
// if have zone and instant, calculation is simple, defaulting chrono if necessary
if ($temporal->isSupported(ChronoField::INSTANT_SECONDS())) {
$chrono = $effectiveChrono != null ? $effectiveChrono : IsoChronology::INSTANCE();
return $chrono->zonedDateTime(Instant::from($temporal), $overrideZone);
}
// block changing zone on OffsetTime, and similar problem cases
if ($overrideZone->normalized() instanceof ZoneOffset && $temporal->isSupported(ChronoField::OFFSET_SECONDS()) && $temporal->get(ChronoField::OFFSET_SECONDS()) != $overrideZone->getRules()->getOffset(Instant::EPOCH())->getTotalSeconds()) {
throw new DateTimeException("Unable to apply override zone '" . $overrideZone . "' because the temporal object being formatted has a different offset but" . " does not represent an instant: " . $temporal);
}
}
$effectiveZone = $overrideZone !== null ? $overrideZone : $temporalZone;
$effectiveDate = null;
if ($overrideChrono !== null) {
if ($temporal->isSupported(ChronoField::EPOCH_DAY())) {
$effectiveDate = $effectiveChrono->dateFrom($temporal);
} else {
// check for date fields other than epoch-day, ignoring case of converting null to ISO
if (!($overrideChrono == IsoChronology::INSTANCE() && $temporalChrono === null)) {
foreach (ChronoField::values() as $f) {
if ($f->isDateBased() && $temporal->isSupported($f)) {
throw new DateTimeException("Unable to apply override chronology '" . $overrideChrono . "' because the temporal object being formatted contains date fields but" . " does not represent a whole date: " . $temporal);
}
}
}
$effectiveDate = null;
}
} else {
$effectiveDate = null;
}
// combine available data
// this is a non-standard temporal that is almost a pure delegate
// this better handles map-like underlying temporal instances
return new Test($effectiveDate, $temporal, $effectiveZone, $effectiveChrono);
}
/**
* Adjusts the specified temporal object to have the same offset, date
* and time as this object.
* <p>
* This returns a temporal object of the same observable type as the input
* with the offset, date and time changed to be the same as this.
* <p>
* The adjustment is equivalent to using {@link Temporal#with(TemporalField, long)}
* three times, passing {@link ChronoField#EPOCH_DAY},
* {@link ChronoField#NANO_OF_DAY} and {@link ChronoField#OFFSET_SECONDS} as the fields.
* <p>
* In most cases, it is clearer to reverse the calling pattern by using
* {@link Temporal#with(TemporalAdjuster)}:
* <pre>
* // these two lines are equivalent, but the second approach is recommended
* temporal = thisOffsetDateTime.adjustInto(temporal);
* temporal = temporal.with(thisOffsetDateTime);
* </pre>
* <p>
* This instance is immutable and unaffected by this method call.
*
* @param Temporal $temporal the target object to be adjusted, not null
* @return Temporal the adjusted object, not null
* @throws DateTimeException if unable to make the adjustment
* @throws ArithmeticException if numeric overflow occurs
*/
public function adjustInto(Temporal $temporal)
{
// OffsetDateTime is treated as three separate fields, not an instant
// this produces the most consistent set of results overall
// the offset is set after the date and time, as it is typically a small
// tweak to the result, with ZonedDateTime frequently ignoring the offset
return $temporal->with(ChronoField::EPOCH_DAY(), $this->toLocalDate()->toEpochDay())->with(ChronoField::NANO_OF_DAY(), $this->toLocalTime()->toNanoOfDay())->with(ChronoField::OFFSET_SECONDS(), $this->getOffset()->getTotalSeconds());
}
public function isSupportedBy(Temporal $temporal)
{
return $temporal->isSupported(ChronoField::EPOCH_DAY());
}
