public function parse(DateTimeParseContext $context, $parseText, $position)
{
$length = strlen($parseText);
if ($position < 0 || $position > $length) {
throw new \OutOfRangeException();
}
$style = $context->isStrict() ? $this->textStyle : null;
$chrono = $context->getEffectiveChronology();
$it = null;
if ($chrono === null || $chrono == IsoChronology::INSTANCE()) {
$it = $this->provider->getTextIterator($this->field, $style, $context->getLocale());
} else {
$it = $this->provider->getTextIterator2($chrono, $this->field, $style, $context->getLocale());
}
if ($it !== null) {
foreach ($it as $key => $value) {
// fix numeric indices
$key = strval($key);
if ($context->subSequenceEquals($key, 0, $parseText, $position, strlen($key))) {
return $context->setParsedField($this->field, $value, $position, $position + strlen($key));
}
}
if ($context->isStrict()) {
return ~$position;
}
}
return $this->numberPrinterParser()->parse($context, $parseText, $position);
}
public function getFrom(TemporalAccessor $temporal)
{
if ($this->isSupportedBy($temporal) == false) {
throw new UnsupportedTemporalTypeException("Unsupported field: DayOfQuarter");
}
$doy = $temporal->get(ChronoField::DAY_OF_YEAR());
$moy = $temporal->get(ChronoField::MONTH_OF_YEAR());
$year = $temporal->getLong(ChronoField::YEAR());
$quarterDays = [0, 90, 181, 273, 0, 91, 182, 274];
return $doy - $quarterDays[Math::div($moy - 1, 3) + (IsoChronology::INSTANCE()->isLeapYear($year) ? 4 : 0)];
}
public static function RFC_1123_DATE_TIME()
{
// manually code maps to ensure correct data always used
// (locale data can be changed by application code)
$dow = [1 => "Mon", 2 => "Tue", 3 => "Wed", 4 => "Thu", 5 => "Fri", 6 => "Sat", 7 => "Sun"];
$moy = [1 => "Jan", 2 => "Feb", 3 => "Mar", 4 => "Apr", 5 => "May", 6 => "Jun", 7 => "Jul", 8 => "Aug", 9 => "Sep", 10 => "Oct", 11 => "Nov", 12 => "Dec"];
return self::$RFC_1123_DATE_TIME = (new DateTimeFormatterBuilder())->parseCaseInsensitive()->parseLenient()->optionalStart()->appendText3(ChronoField::DAY_OF_WEEK(), $dow)->appendLiteral2(", ")->optionalEnd()->appendValue3(ChronoField::DAY_OF_MONTH(), 1, 2, SignStyle::NOT_NEGATIVE())->appendLiteral(' ')->appendText3(ChronoField::MONTH_OF_YEAR(), $moy)->appendLiteral(' ')->appendValue2(ChronoField::YEAR(), 4)->appendLiteral(' ')->appendValue2(ChronoField::HOUR_OF_DAY(), 2)->appendLiteral(':')->appendValue2(ChronoField::MINUTE_OF_HOUR(), 2)->optionalStart()->appendLiteral(':')->appendValue2(ChronoField::SECOND_OF_MINUTE(), 2)->optionalEnd()->appendLiteral(' ')->appendOffset("+HHMM", "GMT")->toFormatter3(ResolverStyle::SMART(), IsoChronology::INSTANCE());
}
public function test_getLocalizedLocaleNPE()
{
TestHelper::assertNullException($this, function () {
DateTimeFormatterBuilder::getLocalizedDateTimePattern(FormatStyle::SHORT(), FormatStyle::SHORT(), IsoChronology::INSTANCE(), null);
});
}
/**
* Checks if the specified year is a leap year.
* <p>
* Thai Buddhist leap years occur exactly in line with ISO leap years.
* This method does not validate the year passed in, and only has a
* well-defined result for years in the supported range.
*
* @param int $prolepticYear the proleptic-year to check, not validated for range
* @return true if the year is a leap year
*/
public function isLeapYear($prolepticYear)
{
return IsoChronology::INSTANCE()->isLeapYear($prolepticYear - self::YEARS_DIFFERENCE);
}
/**
* Checks if the year is a leap year, according to the ISO proleptic
* calendar system rules.
* <p>
* This method applies the current rules for leap years across the whole time-line.
* In general, a year is a leap year if it is divisible by four without
* remainder. However, years divisible by 100, are not leap years, with
* the exception of years divisible by 400 which are.
* <p>
* For example, 1904 is a leap year it is divisible by 4.
* 1900 was not a leap year as it is divisible by 100, however 2000 was a
* leap year as it is divisible by 400.
* <p>
* The calculation is proleptic - applying the same rules into the far future and far past.
* This is historically inaccurate, but is correct for the ISO-8601 standard.
*
* @return bool true if the year is leap, false otherwise
*/
public function isLeapYear()
{
return IsoChronology::INSTANCE()->isLeapYear($this->year);
}
function data_query()
{
return [[self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::chronology(), IsoChronology::INSTANCE()], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::zoneId(), null], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::precision(), CU::NANOS()], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::zone(), null], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::offset(), null], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::localDate(), LocalDate::of(2007, 7, 15)], [self::TEST_200707_15_12_30_40_987654321(), TemporalQueries::localTime(), LocalTime::of(12, 30, 40, 987654321)]];
}
/**
* Adjusts the specified temporal object to have this year.
* <p>
* This returns a temporal object of the same observable type as the input
* with the year changed to be the same as this.
* <p>
* The adjustment is equivalent to using {@link Temporal#with(TemporalField, long)}
* passing {@link ChronoField#YEAR} as the field.
* If the specified temporal object does not use the ISO calendar system then
* a {@code DateTimeException} is thrown.
* <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 = thisYear.adjustInto(temporal);
* temporal = temporal.with(thisYear);
* </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 $temporal)
{
if (AbstractChronology::from($temporal)->equals(IsoChronology::INSTANCE()) == false) {
throw new DateTimeException("Adjustment only supported on ISO date-time");
}
return $temporal->with(ChronoField::YEAR(), $this->year);
}
/**
* @internal
* @param TemporalAccessor $temporal
* @return bool
*/
public static function isIso(TemporalAccessor $temporal)
{
return AbstractChronology::from($temporal)->equals(IsoChronology::INSTANCE());
}
/**
* @dataProvider data_resolve_ymaa
*/
public function test_resolve_ymaa_strict($y, $m, $w, $d, $expected, $smar, $strict)
{
$fieldValues = new FieldValues();
$fieldValues->put(ChronoField::YEAR(), $y);
$fieldValues->put(ChronoField::MONTH_OF_YEAR(), $m);
$fieldValues->put(ChronoField::ALIGNED_WEEK_OF_MONTH(), $w);
$fieldValues->put(ChronoField::ALIGNED_DAY_OF_WEEK_IN_MONTH(), $d);
if ($strict) {
$date = IsoChronology::INSTANCE()->resolveDate($fieldValues, ResolverStyle::STRICT());
$this->assertEquals($date, $expected);
$this->assertEquals($fieldValues->size(), 0);
} else {
try {
IsoChronology::INSTANCE()->resolveDate($fieldValues, ResolverStyle::STRICT());
$this->fail("Should have failed");
} catch (DateTimeException $ex) {
// $expected
}
}
}
public function isSupportedBy(TemporalAccessor $temporal)
{
return $temporal->isSupported(ChronoField::EPOCH_DAY()) && AbstractChronology::from($temporal)->equals(IsoChronology::INSTANCE());
}
public function test_fieldResolvesToChronoZonedDateTime_noOverrideChrono_matches()
{
$zdt = ZonedDateTime::of(2010, 6, 30, 12, 30, 0, 0, self::EUROPE_PARIS());
$f = (new DateTimeFormatterBuilder())->appendValue(new ResolvingField($zdt))->toFormatter();
$accessor = $f->parse("1234567890");
$this->assertEquals($accessor->query(TemporalQueries::localDate()), LocalDate::of(2010, 6, 30));
$this->assertEquals($accessor->query(TemporalQueries::localTime()), LocalTime::of(12, 30));
$this->assertEquals($accessor->query(TemporalQueries::chronology()), IsoChronology::INSTANCE());
$this->assertEquals($accessor->query(TemporalQueries::zoneId()), self::EUROPE_PARIS());
}
public function provider_reducedWithChrono()
{
$baseYear = LocalDate::of(2000, 1, 1);
return [[IsoChronology::INSTANCE()->dateFrom($baseYear)], [IsoChronology::INSTANCE()->dateFrom($baseYear)->plus(1, ChronoUnit::YEARS())], [IsoChronology::INSTANCE()->dateFrom($baseYear)->plus(99, ChronoUnit::YEARS())], [MinguoChronology::INSTANCE()->dateFrom($baseYear)], [MinguoChronology::INSTANCE()->dateFrom($baseYear)->plus(1, ChronoUnit::YEARS())], [MinguoChronology::INSTANCE()->dateFrom($baseYear)->plus(99, ChronoUnit::YEARS())], [ThaiBuddhistChronology::INSTANCE()->dateFrom($baseYear)], [ThaiBuddhistChronology::INSTANCE()->dateFrom($baseYear)->plus(1, ChronoUnit::YEARS())], [ThaiBuddhistChronology::INSTANCE()->dateFrom($baseYear)->plus(99, ChronoUnit::YEARS())]];
}
public function test_with()
{
$base = Year::of(5);
$result = $base->with(ChronoField::ERA(), 0);
$ad = $base->adjust(IsoEra::of(0));
$this->assertEquals($result, $ad);
$prolepticYear = IsoChronology::INSTANCE()->prolepticYear(IsoEra::of(0), 5);
$this->assertEquals($result->get(ChronoField::ERA()), 0);
$this->assertEquals($result->get(ChronoField::YEAR()), $prolepticYear);
$this->assertEquals($result->get(ChronoField::YEAR_OF_ERA()), 5);
$result = $base->with(ChronoField::YEAR(), 10);
$this->assertEquals($result->get(ChronoField::ERA()), $base->get(ChronoField::ERA()));
$this->assertEquals($result->get(ChronoField::YEAR()), 10);
$this->assertEquals($result->get(ChronoField::YEAR_OF_ERA()), 10);
$result = $base->with(ChronoField::YEAR_OF_ERA(), 20);
$this->assertEquals($result->get(ChronoField::ERA()), $base->get(ChronoField::ERA()));
$this->assertEquals($result->get(ChronoField::YEAR()), 20);
$this->assertEquals($result->get(ChronoField::YEAR_OF_ERA()), 20);
}
public function test_rfc1123_basics()
{
$this->assertEquals(DateTimeFormatter::RFC_1123_DATE_TIME()->getChronology(), IsoChronology::INSTANCE());
$this->assertEquals(DateTimeFormatter::RFC_1123_DATE_TIME()->getZone(), null);
$this->assertEquals(DateTimeFormatter::RFC_1123_DATE_TIME()->getResolverStyle(), ResolverStyle::SMART());
}
function data_query()
{
return [[Month::JUNE(), TemporalQueries::chronology(), IsoChronology::INSTANCE()], [Month::JUNE(), TemporalQueries::zoneId(), null], [Month::JUNE(), TemporalQueries::precision(), ChronoUnit::MONTHS()], [Month::JUNE(), TemporalQueries::zone(), null], [Month::JUNE(), TemporalQueries::offset(), null], [Month::JUNE(), TemporalQueries::localDate(), null], [Month::JUNE(), TemporalQueries::localTime(), null]];
}
/**
* Returns the available chronologies.
* <p>
* Each returned {@code Chronology} is available for use in the system.
* The set of chronologies includes the system chronologies and
* any chronologies provided by the application via ServiceLoader
* configuration.
*
* @return Chronology[] the independent, modifiable set of the available chronology IDs, not null
*/
static function getAvailableChronologies()
{
return [IsoChronology::INSTANCE(), MinguoChronology::INSTANCE(), ThaiBuddhistChronology::INSTANCE()];
}
/**
* Gets the effective chronology during parsing.
*
* @return Chronology the effective parsing chronology, not null
*/
public function getEffectiveChronology()
{
$chrono = $this->currentParsed()->chrono;
if ($chrono == null) {
$chrono = $this->formatter->getChronology();
if ($chrono == null) {
$chrono = IsoChronology::INSTANCE();
}
}
return $chrono;
}
function data_query()
{
return [[self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::chronology(), IsoChronology::INSTANCE()], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::zoneId(), null], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::precision(), CU::NANOS()], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::zone(), self::OFFSET_PONE()], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::offset(), self::OFFSET_PONE()], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::localDate(), LocalDate::of(2008, 6, 30)], [self::TEST_2008_6_30_11_30_59_000000500(), TemporalQueries::localTime(), LocalTime::of(11, 30, 59, 500)]];
}
/**
* Adjusts the specified temporal object to have this month-day.
* <p>
* This returns a temporal object of the same observable type as the input
* with the month and day-of-month changed to be the same as this.
* <p>
* The adjustment is equivalent to using {@link Temporal#with(TemporalField, long)}
* twice, passing {@link ChronoField#MONTH_OF_YEAR} and
* {@link ChronoField#DAY_OF_MONTH} as the fields.
* If the specified temporal object does not use the ISO calendar system then
* a {@code DateTimeException} is thrown.
* <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 = thisMonthDay.adjustInto(temporal);
* temporal = temporal.with(thisMonthDay);
* </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 $temporal)
{
if (AbstractChronology::from($temporal)->equals(IsoChronology::INSTANCE()) == false) {
throw new DateTimeException("Adjustment only supported on ISO date-time");
}
$temporal = $temporal->with(ChronoField::MONTH_OF_YEAR(), $this->month);
return $temporal->with(ChronoField::DAY_OF_MONTH(), Math::min($temporal->range(ChronoField::DAY_OF_MONTH())->getMaximum(), $this->day));
}
function data_query()
{
return [[self::TEST_2008_06(), TemporalQueries::chronology(), IsoChronology::INSTANCE()], [self::TEST_2008_06(), TemporalQueries::zoneId(), null], [self::TEST_2008_06(), TemporalQueries::precision(), CU::MONTHS()], [self::TEST_2008_06(), TemporalQueries::zone(), null], [self::TEST_2008_06(), TemporalQueries::offset(), null], [self::TEST_2008_06(), TemporalQueries::localDate(), null], [self::TEST_2008_06(), TemporalQueries::localTime(), null]];
}
/**
* Creates a transition instance for the specified year.
* <p>
* Calculations are performed using the ISO-8601 chronology.
*
* @param int $year the year to create a transition for, not null
* @return ZoneOffsetTransition the transition instance, not null
*/
public function createTransition($year)
{
if ($this->dom < 0) {
$date = LocalDate::ofMonth($year, $this->month, $this->month->length(IsoChronology::INSTANCE()->isLeapYear($year)) + 1 + $this->dom);
if ($this->dow !== null) {
$date = $date->adjust(TemporalAdjusters::previousOrSame($this->dow));
}
} else {
$date = LocalDate::ofMonth($year, $this->month, $this->dom);
if ($this->dow !== null) {
$date = $date->adjust(TemporalAdjusters::nextOrSame($this->dow));
}
}
if ($this->timeEndOfDay) {
$date = $date->plusDays(1);
}
$localDT = LocalDateTime::ofDateAndTime($date, $this->time);
$transition = $this->timeDefinition->createDateTime($localDT, $this->standardOffset, $this->offsetBefore);
return ZoneOffsetTransition::of($transition, $this->offsetBefore, $this->offsetAfter);
}
public function test_query_chrono()
{
$this->assertEquals($this->TEST_DATE_TIME->query(TemporalQueries::chronology()), IsoChronology::INSTANCE());
$this->assertEquals(TemporalQueries::chronology()->queryFrom($this->TEST_DATE_TIME), IsoChronology::INSTANCE());
}
/**
* @return LocalDate
*/
private function toLocalDate()
{
if ($this->dayOfMonthIndicator < 0) {
$monthLen = $this->month->length(IsoChronology::INSTANCE()->isLeapYear($this->year));
$date = LocalDate::ofMonth($this->year, $this->month, $monthLen + 1 + $this->dayOfMonthIndicator);
if ($this->dayOfWeek !== null) {
$date = $date->adjust(TemporalAdjusters::previousOrSame($this->dayOfWeek));
}
} else {
$date = LocalDate::ofMonth($this->year, $this->month, $this->dayOfMonthIndicator);
if ($this->dayOfWeek != null) {
$date = $date->adjust(TemporalAdjusters::nextOrSame($this->dayOfWeek));
}
}
if ($this->timeEndOfDay) {
$date = $date->plusDays(1);
}
return $date;
}
public function test_format_withChronology_nonChronoFieldMapLink()
{
$temporal = new format_withChronology_nonChronoFieldMapLink();
$test = (new DateTimeFormatterBuilder())->appendValue2(IsoFields::WEEK_BASED_YEAR(), 4)->toFormatter2(Locale::ENGLISH())->withChronology(IsoChronology::INSTANCE());
$result = $test->format($temporal);
$this->assertEquals($result, "2345");
}
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);
}
/**
* Queries this date-time using the specified query.
* <p>
* This queries this date-time using the specified query strategy object.
* The {@code TemporalQuery} object defines the logic to be used to
* obtain the result. Read the documentation of the query to understand
* what the result of this method will be.
* <p>
* The result of this method is obtained by invoking the
* {@link TemporalQuery#queryFrom(TemporalAccessor)} method on the
* specified query passing {@code this} as the argument.
*
* @param <R> the type of the result
* @param TemporalQuery $query the query to invoke, not null
* @return mixed the query result, null may be returned (defined by the query)
* @throws DateTimeException if unable to query (defined by the query)
* @throws ArithmeticException if numeric overflow occurs (defined by the query)
*/
public function query(TemporalQuery $query)
{
if ($query == TemporalQueries::offset() || $query == TemporalQueries::zone()) {
return $this->getOffset();
} else {
if ($query == TemporalQueries::zoneId()) {
return null;
} else {
if ($query == TemporalQueries::localDate()) {
return $this->toLocalDate();
} else {
if ($query == TemporalQueries::localTime()) {
return $this->toLocalTime();
} else {
if ($query == TemporalQueries::chronology()) {
return IsoChronology::INSTANCE();
} else {
if ($query == TemporalQueries::precision()) {
return ChronoUnit::NANOS();
}
}
}
}
}
}
// inline TemporalAccessor.super.query(query) as an optimization
// non-JDK classes are not permitted to make this optimization
return $query->queryFrom($this);
}
/**
* Validates that the temporal has the correct chronology.
*/
private function validateChrono(TemporalAccessor $temporal)
{
$temporalChrono = $temporal->query(TemporalQueries::chronology());
if ($temporalChrono != null && IsoChronology::INSTANCE()->equals($temporalChrono) == false) {
throw new DateTimeException("Chronology mismatch, expected: ISO, actual: " . $temporalChrono->getId());
}
}
