public final class MonthDay extends Object implements TemporalAccessor, TemporalAdjuster, Comparable<MonthDay>, Serializable
--12-03ใชใฉ)ใ
MonthDayใฏใๆใจๆฅใฎ็ตๅใใ่กจใไธๅคใฎๆฅไป/ๆ้ใชใใธใงใฏใใงใใ ๆใจๆฅใใ็ๆใงใใใใฃใผใซใ(ๅๅๆใชใฉ)ใฏใในใฆๅๅพใงใใพใใ
ใใฎใฏใฉในใฏใๅนดใๆ้ใใพใใฏใฟใคใ ใพใผใณใๆ ผ็ดใใใ่กจ็พใใใใใพใใใ ใใจใใฐใใDecember 3rdใใจใใๅคใMonthDayใซๆ ผ็ดใงใใพใใ
MonthDayใฏๅนดใๆใใชใใใใ2ๆ29ๆฅใฎใใใๆฅใฏๆๅนใจใฟใชใใใพใใ
ใใฎใฏใฉในใฏใTemporalใงใฏใชใใTemporalAccessorใๅฎ่ฃ
ใใพใใ ใใใฏใๅค้จๆ
ๅ ฑใใชใใใฐ2ๆ29ๆฅใๆๅนใงใใใใฉใใใๅฎ็พฉใงใใชใใใใๅ ็ฎ/ๆธ็ฎใฎๅฎ่ฃ
ใ่กใใใชใใใใงใใ ใใใซใคใใฆMonthDayใฏใMONTH_OF_YEARใใใณDAY_OF_MONTHใใฃใผใซใใซใขใฏใปในใใฆๅๅใใใใณ่จญๅฎใฎใฟใ่กใใพใใ
ISO-8601ๆฆไฝ็ณปใฏใไธ็ไธญใฎๅคง้จๅใง็พๅจไฝฟใใใฆใใ่ฟไปฃใฎๅธธ็จๆฆไฝ็ณปใงใใ ใใใฏใ็พๅจใฎใใใๅนดใฎใซใผใซใใในใฆใฎๆ้ใซ้ฉ็จใใใใๅ ็บใฐใฌใดใชใชๆฆไฝ็ณปใจๅ็ญใงใใ ไปๆฅไฝๆใใใฆใใใปใจใใฉใฎใขใใชใฑใผใทใงใณใซใฏใISO-8601ใฎใซใผใซใๅฎๅ จใซ้ฉใใฆใใพใใ ใใ ใใๆญดๅฒ็ใชๆฅไปใไฝฟ็จใใใใใใๆญฃ็ขบใงใใใใจใๅฟ ่ฆใจใใใขใใชใฑใผใทใงใณใซใฏใISO-8601ใฎๆนๆณใ้ฉใใชใใใจใใใใใพใใ
ใใใฏๅคใใผในใฎใฏใฉในใงใใMonthDayใฎใคใณในใฟใณในใซๅฏพใใฆใใขใคใใณใใฃใใฃใฎๅฝฑ้ฟใๅใใใใๆไฝ(ๅ็
งๅ็ญไพกๆผ็ฎๅญ(==)ใใขใคใใณใใฃใใฃใปใใใทใฅใปใณใผใใๅๆๅใชใฉ)ใไฝฟ็จใใใจใไบๆธฌใงใใชใ็ตๆใ็ใใใใจใใใใใใไฝฟใใชใใใใซใใฆใใ ใใใ ๆฏ่ผใใๅ ดๅใฏใequalsใกใฝใใใไฝฟ็จใใใใจใใ่ฆใใใพใใ
| ไฟฎ้ฃพๅญใจๅ | ใกใฝใใ | ่ชฌๆ |
|---|---|---|
Temporal |
adjustInto(Temporal temporal) |
ๆๅฎใใใๆ้็ใชใใธใงใฏใใใใใฎๆ-ๆฅใๅซใพใใใใใซ่ชฟๆดใใพใใ
|
LocalDate |
atYear(int year) |
ใใฎๆ-ๆฅใๅนดใจ็ตใฟๅใใฆ
LocalDateใไฝๆใใพใใ |
int |
compareTo(MonthDay other) |
ใใฎๆ-ๆฅใใใไธๆนใฎๆ-ๆฅใจๆฏ่ผใใพใใ
|
boolean |
equals(Object obj) |
ใใฎๆ-ๆฅใใใไธๆนใฎๆ-ๆฅใจ็ญใใใใฉใใใ็ขบ่ชใใพใใ
|
String |
format(DateTimeFormatter formatter) |
ๆๅฎใใใใใฉใผใใใฟใไฝฟ็จใใฆใใฎๆ-ๆฅใๆธๅผ่จญๅฎใใพใใ
|
static MonthDay |
from(TemporalAccessor temporal) |
ๆ้็ใชใใธใงใฏใใใ
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ |
int |
get(TemporalField field) |
ๆๅฎใใใใใฃใผใซใใฎๅคใใใฎๆ-ๆฅใใ
intใจใใฆๅๅพใใพใใ |
int |
getDayOfMonth() |
ใๆใฎๆฅใใใฃใผใซใใๅๅพใใพใใ
|
long |
getLong(TemporalField field) |
ๆๅฎใใใใใฃใผใซใใฎๅคใใใฎๆ-ๆฅใใ
longใจใใฆๅๅพใใพใใ |
Month |
getMonth() |
ๅๆๅ
Monthใไฝฟ็จใใฆใๆใใฃใผใซใใๅๅพใใพใใ |
int |
getMonthValue() |
ๆใใฃใผใซใใๅๅพใใพใ(1-12)ใ
|
int |
hashCode() |
ใใฎๆ-ๆฅใฎใใใทใฅใปใณใผใใงใใ
|
boolean |
isAfter(MonthDay other) |
ใใฎๆ/ๆฅใใๆๅฎใใใๆ/ๆฅใใๅพใซใใใใฉใใใใใงใใฏใใพใใ
|
boolean |
isBefore(MonthDay other) |
ใใฎๆ/ๆฅใใๆๅฎใใใๆ/ๆฅใใๅใซใใใใฉใใใใใงใใฏใใพใใ
|
boolean |
isSupported(TemporalField field) |
ๆๅฎใใใใใฃใผใซใใใตใใผใใใใฆใใใใฉใใใใใงใใฏใใพใใ
|
boolean |
isValidYear(int year) |
ใใฎๆ-ๆฅใซๅฏพใใฆๅนดใๆๅนใงใใใใฉใใใ็ขบ่ชใใพใใ
|
static MonthDay |
now() |
ใใใฉใซใใฎใฟใคใ ใพใผใณใฎใทในใใ ใปใฏใญใใฏใใ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ
|
static MonthDay |
now(Clock clock) |
ๆๅฎใใใใฏใญใใฏใใ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ
|
static MonthDay |
now(ZoneId zone) |
ๆๅฎใใใใฟใคใ ใพใผใณใฎใทในใใ ใปใฏใญใใฏใใ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ
|
static MonthDay |
of(int month, int dayOfMonth) |
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ |
static MonthDay |
of(Month month, int dayOfMonth) |
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ |
static MonthDay |
parse(CharSequence text) |
--12-03ใชใฉใฎใใญในใๆๅญๅใใMonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ |
static MonthDay |
parse(CharSequence text, DateTimeFormatter formatter) |
็นๅฎใฎใใฉใผใใใฟใไฝฟ็จใใฆใใใญในใๆๅญๅใใ
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ |
<R> R |
query(TemporalQuery<R> query) |
ๆๅฎใใใๅๅใใไฝฟ็จใใฆใใฎๆ-ๆฅใๅใๅใใใพใใ
|
ValueRange |
range(TemporalField field) |
ๆๅฎใใใใใฃใผใซใใฎๆๅนใชๅคใฎ็ฏๅฒใๅๅพใใพใใ
|
String |
toString() |
ใใฎๆ-ๆฅใ
Stringใจใใฆๅบๅใใพใ(--12-03ใชใฉ)ใ |
MonthDay |
with(Month month) |
ๆใๅคๆดใใฆใใใฎ
MonthDayใฎใณใใผใ่ฟใใพใใ |
MonthDay |
withDayOfMonth(int dayOfMonth) |
ใๆใฎๆฅใใๅคๆดใใฆใใใฎ
MonthDayใฎใณใใผใ่ฟใใพใใ |
MonthDay |
withMonth(int month) |
ๆใๅคๆดใใฆใใใฎ
MonthDayใฎใณใใผใ่ฟใใพใใ |
public static MonthDay now()
ใใใฏใใใใฉใซใใฎใฟใคใ ใพใผใณใฎใทในใใ ใปใฏใญใใฏใๅใๅใใฆใ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ
ใใฎใกใฝใใใไฝฟ็จใใใจใใฏใญใใฏใใใผใใณใผใใใใฆใใใใใใในใใซไปฃๆฟใฎใฏใญใใฏใไฝฟ็จใงใใชใใใใซใใพใใ
public static MonthDay now(ZoneId zone)
ใใใฏใใทในใใ ใปใฏใญใใฏใๅใๅใใฆ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ ใฟใคใ ใพใผใณใๆๅฎใใใจใใใใฉใซใใฎใฟใคใ ใพใผใณใธใฎไพๅญใ้ฟใใใใพใใ
ใใฎใกใฝใใใไฝฟ็จใใใจใใฏใญใใฏใใใผใใณใผใใใใฆใใใใใใในใใซไปฃๆฟใฎใฏใญใใฏใไฝฟ็จใงใใชใใใใซใใพใใ
zone - ไฝฟ็จใใใพใผใณIDใnullไปฅๅคpublic static MonthDay now(Clock clock)
ใใใฏใๆๅฎใใใใฏใญใใฏใๅใๅใใฆ็พๅจใฎๆ-ๆฅใๅๅพใใพใใ ใใฎใกใฝใใใไฝฟ็จใใใจใใในใใซไปฃๆฟใฎใฏใญใใฏใไฝฟ็จใงใใพใใ ไปฃๆฟใฎใฏใญใใฏใฏdependency injectionใไฝฟ็จใใฆๅฐๅ
ฅใงใใพใใ
clock - ไฝฟ็จใใใฏใญใใฏใnullไปฅๅคpublic static MonthDay of(Month month, int dayOfMonth)
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ
ใๆใฎๆฅใใฏใใใใๅนดใฎๆใซๅฏพใใฆๆๅนใงใใๅฟ ่ฆใใใใพใใ ใใใใฃใฆใ2ๆใฎๅ ดๅใ29ๆฅใฏๆๅนใงใใ
ใใจใใฐใ4ๆ31ๆฅใฏใฉใฎๅนดใซใๅญๅจใใใฏใใใชใใใใ4ๆใจ31ๆฅใๆธกใใจใไพๅคใในใญใผใใใพใใ ๅฏพ็ ง็ใซใ2ๆ29ๆฅใฏๆๅนใงใใๅฏ่ฝๆงใใใใใใใใฎๆ-ๆฅใๆธกใใใจใฏ่จฑๅฏใใใฆใใพใใ
month - ่กจใใใๆใnullไปฅๅคdayOfMonth - ่กจใใใใๆใฎๆฅใ(1-31)DateTimeException - ใใใใใฎใใฃใผใซใใฎๅคใ็ฏๅฒๅคใซใใๅ ดๅใใพใใฏใๆใฎๆฅใใใใฎๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅpublic static MonthDay of(int month, int dayOfMonth)
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ
ใๆใฎๆฅใใฏใใใใๅนดใฎๆใซๅฏพใใฆๆๅนใงใใๅฟ ่ฆใใใใพใใ ใใใใฃใฆใ2็ช็ฎใฎๆ(2ๆ)ใฎๅ ดๅใ29ๆฅใฏๆๅนใงใใ
ใใจใใฐใ4ๆ31ๆฅใฏใฉใฎๅนดใซใๅญๅจใใใฏใใใชใใใใ4็ช็ฎใฎๆ(4ๆ)ใจ31ๆฅใๆธกใใจใไพๅคใในใญใผใใใพใใ ๅฏพ็ ง็ใซใ2ๆ29ๆฅใฏๆๅนใงใใๅฏ่ฝๆงใใใใใใใใฎๆ-ๆฅใๆธกใใใจใฏ่จฑๅฏใใใฆใใพใใ
month - ่กจใใใๆใ1(1ๆ)-12(12ๆ)dayOfMonth - ่กจใใใใๆใฎๆฅใ(1-31)DateTimeException - ใใใใใฎใใฃใผใซใใฎๅคใ็ฏๅฒๅคใซใใๅ ดๅใใพใใฏใๆใฎๆฅใใใใฎๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅpublic static MonthDay from(TemporalAccessor temporal)
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ
ใใใฏใๆๅฎใใใๆ้็ใชใใธใงใฏใใซๅบใฅใใฆๆ-ๆฅใๅๅพใใพใใ TemporalAccessorใฏไปปๆใฎๆฅไปใจๆ้ใฎใปใใใซ้ขใใๆ
ๅ ฑใ่กจใใใใใใใฎใใกใฏใใชใงMonthDayใฎใคใณในใฟใณในใซๅคๆใใใพใใ
ใใฎๅคๆใงใฏใMONTH_OF_YEARใใใณDAY_OF_MONTHใใฃใผใซใใๆฝๅบใใพใใ ใใฎๆฝๅบใ่จฑๅฏใใใใฎใฏใๆ้็ใชใใธใงใฏใใซISOใฎๆฆใๅซใพใใฆใใใใใใฎใชใใธใงใฏใใLocalDateใซๅคๆใงใใๅ ดๅใซใใใใใพใใ
ใใฎใกใฝใใใฏ้ขๆฐๅใคใณใฟใใงใผในTemporalQueryใฎใทใฐใใใฃใซไธ่ดใใใใใใกใฝใใๅ็
งMonthDay::fromใไปใใฆใๅๅใใจใใฆไฝฟ็จใงใใพใใ
temporal - ๅคๆใใไธๆใชใใธใงใฏใใnullไปฅๅคDateTimeException - if unable to convert to a MonthDaypublic static MonthDay parse(CharSequence text)
--12-03ใชใฉใฎใใญในใๆๅญๅใใMonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ
ใใฎๆๅญๅใฏๆๅนใชๆ-ๆฅใ่กจใใฆใใๅฟ
่ฆใใใใพใใ ใใฉใผใใใใฏ--MM-ddใงใใ
DateTimeParseException - ใใญในใใ่งฃๆใงใใชใๅ ดๅpublic static MonthDay parse(CharSequence text, DateTimeFormatter formatter)
MonthDayใฎใคใณในใฟใณในใๅๅพใใพใใ
ใใฎใใญในใใใใฉใผใใใฟใไฝฟใฃใฆ่งฃๆใใใๆ-ๆฅใ่ฟใใใพใใ
text - ่งฃๆใใใใญในใใnullไปฅๅคformatter - ไฝฟ็จใใใใฉใผใใใฟใnullไปฅๅคDateTimeParseException - ใใญในใใ่งฃๆใงใใชใๅ ดๅpublic boolean isSupported(TemporalField field)
ใใใฏใๆๅฎใใใใใฃใผใซใใใใฎๆ-ๆฅใซๅใๅใใใใจใใงใใใใฉใใใ็ขบ่ชใใพใใ falseใฎๅ ดๅใrangeใกใฝใใใจgetใกใฝใใใๅผใณๅบใใจไพๅคใในใญใผใใใพใใ
ใใฃใผใซใใChronoFieldใฎๅ ดๅใใใใซๅๅใใๅฎ่ฃ
ใใพใใ ใตใใผใใใใใใฃใผใซใใฏๆฌกใฎใจใใใงใใ
MONTH_OF_YEAR
YEAR
ChronoFieldใคใณในใฟใณในใฏfalseใ่ฟใใพใใ
ใใฃใผใซใใChronoFieldใงใชใๅ ดๅใใใฎใกใฝใใใฎ็ตๆใฏใthisใๅผๆฐใจใใฆๆธกใใฆTemporalField.isSupportedBy(TemporalAccessor)ใๅผใณๅบใใใจใซใใฃใฆๅๅพใใพใใ ใใฃใผใซใใใตใใผใใใใฆใใใใฉใใใฏใใฃใผใซใใซใใฃใฆๆฑบๅฎใใพใใ
TemporalAccessorใฎisSupportedfield - ใใงใใฏใใใใฃใผใซใใnullใฏfalseใ่ฟใpublic ValueRange range(TemporalField field)
็ฏๅฒใชใใธใงใฏใใฏใใฃใผใซใใฎๆๅนใชๆๅฐๅคใจๆๅคงๅคใ่กจใใพใใ ใใฎๆ-ๆฅใฏใ่ฟใใใ็ฏๅฒใฎ็ฒพๅบฆใ้ซใใใใใซไฝฟ็จใใใพใใ ็ฏๅฒใ่ฟใใชใๅ ดๅใฏใใใฃใผใซใใใตใใผใใใใฆใใชใใไปใฎใชใใใใฎ็็ฑใงใไพๅคใในใญใผใใใพใใ
ใใฃใผใซใใChronoFieldใฎๅ ดๅใใใใซๅๅใใๅฎ่ฃ
ใใพใใ ใตใใผใใใใใใฃใผใซใใฏ้ฉๅใช็ฏๅฒใฎใคใณในใฟใณในใ่ฟใใพใใ ไปใฎใในใฆใฎChronoFieldใคใณในใฟใณในใฏUnsupportedTemporalTypeExceptionใในใญใผใใพใใ
ใใฃใผใซใใChronoFieldใงใฏใชใๅ ดๅใใใฎใกใฝใใใฎ็ตๆใฏใๅผๆฐใจใใฆthisใๆธกใใฆTemporalField.rangeRefinedBy(TemporalAccessor)ใๅผใณๅบใใใจใซใใๅๅพใใใพใใ ็ฏๅฒใๅๅพใงใใใใฉใใใฏใใฃใผใซใใซใใฃใฆๆฑบใพใใพใใ
TemporalAccessorใฎrangefield - ็ฏๅฒใๅใๅใใใใใฃใผใซใใnullไปฅๅคDateTimeException - ใใฃใผใซใใฎ็ฏๅฒใๅๅพใงใใชใๅ ดๅUnsupportedTemporalTypeException - ใใฃใผใซใใใตใใผใใใใฆใใชใๅ ดๅpublic int get(TemporalField field)
intใจใใฆๅๅพใใพใใ
ใใใฏใๆๅฎใใใใใฃใผใซใใฎๅคใซใคใใฆใใฎๆ/ๆฅใซๅใๅใใพใใ ่ฟใใใๅคใฏๅธธใซใใฃใผใซใใฎๅคใฎๆๅนใช็ฏๅฒๅ ใซใชใใพใใ ๅคใ่ฟใใชใๅ ดๅใฏใใใฃใผใซใใใตใใผใใใใฆใใชใใไปใฎใชใใใใฎ็็ฑใงใไพๅคใในใญใผใใใพใใ
ใใฃใผใซใใChronoFieldใฎๅ ดๅใใใใซๅๅใใๅฎ่ฃ
ใใพใใ ใตใใผใใใใฆใใใใฃใผใซใใฏใใใฎๆ-ๆฅใซๅบใฅใใฆๆๅนใชๅคใ่ฟใใพใใ ไปใฎใในใฆใฎChronoFieldใคใณในใฟใณในใฏUnsupportedTemporalTypeExceptionใในใญใผใใพใใ
ใใฃใผใซใใChronoFieldใงใฏใชใๅ ดๅใใใฎใกใฝใใใฎ็ตๆใฏใๅผๆฐใจใใฆthisใๆธกใใฆTemporalField.getFrom(TemporalAccessor)ใๅผใณๅบใใใจใซใใๅๅพใใใพใใ ๅคใๅๅพใงใใใใฉใใใใใใณๅคใไฝใ่กจใใใฏใใใฃใผใซใใซใใฃใฆๆฑบใพใใพใใ
TemporalAccessorใฎgetfield - ๅๅพใใใใฃใผใซใใnullไปฅๅคDateTimeException - ใใฃใผใซใใฎๅคใๅๅพใงใใชใๅ ดๅใใพใใฏๅคใใใฃใผใซใใฎๆๅนใชๅคใฎ็ฏๅฒๅคใฎๅ ดๅUnsupportedTemporalTypeException - ใใฃใผใซใใใตใใผใใใใฆใใชใๅ ดๅใใพใใฏๅคใฎ็ฏๅฒใintใ่ถ
ใใฆใใๅ ดๅArithmeticException - ๆฐๅคใฎใชใผใใผใใญใผใ็บ็ใใๅ ดๅpublic long getLong(TemporalField field)
longใจใใฆๅๅพใใพใใ
ใใใฏใๆๅฎใใใใใฃใผใซใใฎๅคใซใคใใฆใใฎๆ/ๆฅใซๅใๅใใพใใ ๅคใ่ฟใใชใๅ ดๅใฏใใใฃใผใซใใใตใใผใใใใฆใใชใใไปใฎใชใใใใฎ็็ฑใงใไพๅคใในใญใผใใใพใใ
ใใฃใผใซใใChronoFieldใฎๅ ดๅใใใใซๅๅใใๅฎ่ฃ
ใใพใใ ใตใใผใใใใฆใใใใฃใผใซใใฏใใใฎๆ-ๆฅใซๅบใฅใใฆๆๅนใชๅคใ่ฟใใพใใ ไปใฎใในใฆใฎChronoFieldใคใณในใฟใณในใฏUnsupportedTemporalTypeExceptionใในใญใผใใพใใ
ใใฃใผใซใใChronoFieldใงใฏใชใๅ ดๅใใใฎใกใฝใใใฎ็ตๆใฏใๅผๆฐใจใใฆthisใๆธกใใฆTemporalField.getFrom(TemporalAccessor)ใๅผใณๅบใใใจใซใใๅๅพใใใพใใ ๅคใๅๅพใงใใใใฉใใใใใใณๅคใไฝใ่กจใใใฏใใใฃใผใซใใซใใฃใฆๆฑบใพใใพใใ
TemporalAccessorใฎgetLongfield - ๅๅพใใใใฃใผใซใใnullไปฅๅคDateTimeException - ใใฃใผใซใใฎๅคใๅๅพใงใใชใๅ ดๅUnsupportedTemporalTypeException - ใใฃใผใซใใใตใใผใใใใฆใใชใๅ ดๅArithmeticException - ๆฐๅคใฎใชใผใใผใใญใผใ็บ็ใใๅ ดๅpublic int getMonthValue()
ใใฎใกใฝใใใฏใๆใ1-12ใฎintใจใใฆ่ฟใใพใใ getMonth()ใๅผใณๅบใใใจใงๅๆๅMonthใไฝฟ็จใใใๅ ดๅใฏใใขใใชใฑใผใทใงใณใปใณใผใใใใๆ็ขบใซใชใใใจใๅคใใชใใพใใ
getMonth()public Month getMonth()
Monthใไฝฟ็จใใฆใๆใใฃใผใซใใๅๅพใใพใใ
ใใฎใกใฝใใใฏใๆใ่กจใๅๆๅMonthใ่ฟใใพใใ ใใใซใใฃใฆใintๅคใๆๅณใใๅ
ๅฎนใซ้ขใใๆททไนฑใๅ้ฟใงใใพใใ ใใชใใใฃใใชintๅคใซใขใฏใปในใใๅฟ
่ฆใใใๅ ดๅใใใฎๅๆๅใฏintๅคใๆไพใใพใใ
getMonthValue()public int getDayOfMonth()
ใใฎใกใฝใใใฏใใๆใฎๆฅใใ่กจใใใชใใใฃใใชintๅคใ่ฟใใพใใ
public boolean isValidYear(int year)
ใใฎใกใฝใใใฏใใใฎๆใจๆฅใใใใณๅ ฅๅใใใๅนดใใๆๅนใชๆฅไปใๅฝขๆใใใใใฉใใใ็ขบ่ชใใพใใ ใใใฏใ2ๆ29ๆฅใฎๅ ดๅใซใฎใฟfalseใ่ฟใๅฏ่ฝๆงใใใใพใใ
year - ๆค่จผใใๅนดYear.isValidMonthDay(MonthDay)public MonthDay withMonth(int month)
MonthDayใฎใณใใผใ่ฟใใพใใ
ใใใฏใๆๅฎใใใๆใไฝฟใฃใฆๆ-ๆฅใ่ฟใใพใใ ใๆใฎๆฅใใๆๅฎใใใๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅใฏใๆๅพใฎๆๅนใชใๆใฎๆฅใใซ่ชฟๆดใใใพใใ
ใใฎใคใณในใฟใณในใฏไธๅคใงใใใฎใกใฝใใๅผใณๅบใใซใใฃใฆๅฝฑ้ฟใๅใใพใใใ
month - ่ฟใใใๆ-ๆฅใซ่จญๅฎใใๆใ1(1ๆ)-12(12ๆ)MonthDayใnullไปฅๅคDateTimeException - ๆใฎๅคใ็กๅนใงใใๅ ดๅpublic MonthDay with(Month month)
MonthDayใฎใณใใผใ่ฟใใพใใ
ใใใฏใๆๅฎใใใๆใไฝฟใฃใฆๆ-ๆฅใ่ฟใใพใใ ใๆใฎๆฅใใๆๅฎใใใๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅใฏใๆๅพใฎๆๅนใชใๆใฎๆฅใใซ่ชฟๆดใใใพใใ
ใใฎใคใณในใฟใณในใฏไธๅคใงใใใฎใกใฝใใๅผใณๅบใใซใใฃใฆๅฝฑ้ฟใๅใใพใใใ
month - ่ฟใใใๆ-ๆฅใซ่จญๅฎใใๆใnullไปฅๅคMonthDayใnullไปฅๅคpublic MonthDay withDayOfMonth(int dayOfMonth)
MonthDayใฎใณใใผใ่ฟใใพใใ
ใใใฏใๆๅฎใใใใๆใฎๆฅใใไฝฟใฃใฆๆ-ๆฅใ่ฟใใพใใ ใๆใฎๆฅใใใใฎๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅใฏใไพๅคใในใญใผใใใพใใ
ใใฎใคใณในใฟใณในใฏไธๅคใงใใใฎใกใฝใใๅผใณๅบใใซใใฃใฆๅฝฑ้ฟใๅใใพใใใ
dayOfMonth - ่ฟใใใๆ-ๆฅใซ่จญๅฎใใใๆใฎๆฅใ(1-31)MonthDayใnullไปฅๅคDateTimeException - ใๆใฎๆฅใใฎๅคใ็กๅนใงใใๅ ดๅใใพใใฏใๆใฎๆฅใใใใฎๆใซๅฏพใใฆ็กๅนใงใใๅ ดๅpublic <R> R query(TemporalQuery<R> query)
ใใใฏใๆๅฎใใใๅๅใๆน้ใชใใธใงใฏใใไฝฟ็จใใฆใใฎๆ-ๆฅใๅใๅใใใพใใ TemporalQueryใชใใธใงใฏใใฏ็ตๆใๅๅพใใใใใซไฝฟ็จใใใญใธใใฏใๅฎ็พฉใใพใใ ใใฎใกใฝใใใฎ็ตๆใ็่งฃใใใซใฏใๅๅใใฎใใญใฅใกใณใใใ่ชญใฟใใ ใใใ
ใใฎใกใฝใใใฎ็ตๆใฏใthisใๅผๆฐใจใใฆๆธกใใฆใๆๅฎใใๅๅใใงTemporalQuery.queryFrom(TemporalAccessor)ใกใฝใใใๅผใณๅบใใใจใซใใฃใฆๅๅพใใพใใ
TemporalAccessorใฎqueryR - ็ตๆใฎๅquery - ๅผใณๅบใๅๅใใnullไปฅๅคDateTimeException - ๅใๅใใใงใใชใๅ ดๅ(ๅๅใใซใใฃใฆๅฎ็พฉใใใ)ArithmeticException - ๆฐๅคใฎใชใผใใผใใญใผใ็บ็ใใๅ ดๅ(ๅๅใใซใใฃใฆๅฎ็พฉใใใ)public Temporal adjustInto(Temporal temporal)
ใใใฏใๆใจใๆใฎๆฅใใใใใจๅใใซใชใใใใซๅคๆดใใฆใๅ ฅๅใจๅใ่ญๅฅๅฏ่ฝใชๅใฎๆ้็ใชใใธใงใฏใใ่ฟใใพใใ
ใใฎ่ชฟๆดใฏใChronoField.MONTH_OF_YEARใใใณChronoField.DAY_OF_MONTHใใใฃใผใซใใจใใฆๆธกใใฆTemporal.with(TemporalField, long)ใ2ๅไฝฟ็จใใใใจใจๅ็ญใงใใ ๆๅฎใใใๆ้็ใชใใธใงใฏใใISOใฎๆฆไฝ็ณปใไฝฟ็จใใชใๅ ดๅใฏใDateTimeExceptionใในใญใผใใใพใใ
ใปใจใใฉใฎใฑใผในใงใTemporal.with(TemporalAdjuster)ใไฝฟ็จใใฆใๅผใณๅบใใใฟใผใณใ้ใซใใใจๆ็ขบใซใชใใพใใ
// these two lines are equivalent, but the second approach is recommended temporal = thisMonthDay.adjustInto(temporal); temporal = temporal.with(thisMonthDay);
ใใฎใคใณในใฟใณในใฏไธๅคใงใใใฎใกใฝใใๅผใณๅบใใซใใฃใฆๅฝฑ้ฟใๅใใพใใใ
TemporalAdjusterใฎadjustIntotemporal - ่ชฟๆดใใใฟใผใฒใใใปใชใใธใงใฏใใnullไปฅๅคDateTimeException - ่ชฟๆดใๅฎ่กใงใใชใๅ ดๅArithmeticException - ๆฐๅคใฎใชใผใใผใใญใผใ็บ็ใใๅ ดๅpublic String format(DateTimeFormatter formatter)
ใใฎๆ-ๆฅใใใฉใผใใใฟใซๆธกใใใฆใๆๅญๅใ็ๆใใใพใใ
formatter - ไฝฟ็จใใใใฉใผใใใฟใnullไปฅๅคDateTimeException - ๅบๅๆใซใจใฉใผใ็บ็ใใๅ ดๅpublic LocalDate atYear(int year)
LocalDateใไฝๆใใพใใ
ใใใฏใใใฎๆ-ๆฅใใใณๆๅฎใใใๅนดใใๅฝขๆใใใLocalDateใ่ฟใใพใใ
2ๆ29ๆฅใจใใๆ-ๆฅใฏใใใฎๅนดใใใใๅนดใงใชใใใฐใ็ตๆใจใชใๆฅไปใง2ๆ28ๆฅใซ่ชฟๆดใใใพใใ
ใใฎใคใณในใฟใณในใฏไธๅคใงใใใฎใกใฝใใๅผใณๅบใใซใใฃใฆๅฝฑ้ฟใๅใใพใใใ
year - ไฝฟ็จใใๅนด(MIN_YEARใใMAX_YEARใพใง)DateTimeException - ใใฎๅนดใๆๅนใชๅนดใฎ็ฏๅฒๅคใซใใๅ ดๅpublic int compareTo(MonthDay other)
ใใฎๆฏ่ผใฏใใพใๆใฎๅคใซๅบใฅใใฆ่กใใใๆฌกใซๆฅใฎๅคใซๅบใฅใใฆ่กใใใพใใ Comparableใซๅฎ็พฉใใใฆใใใจใใใซใใequalsใจไธ่ดใใใฆใใพใใ
compareToใใคใณใฟใใงใผในComparable<MonthDay>other - ๆฏ่ผๅฏพ่ฑกใฎใใไธๆนใฎๆ-ๆฅใnullไปฅๅคpublic boolean isAfter(MonthDay other)
other - ๆฏ่ผๅฏพ่ฑกใฎใใไธๆนใฎๆ-ๆฅใnullไปฅๅคpublic boolean isBefore(MonthDay other)
other - ๆฏ่ผๅฏพ่ฑกใฎใใไธๆนใฎๆ-ๆฅใnullไปฅๅคpublic boolean equals(Object obj)
ใใฎๆฏ่ผใฏใ1ๅนดใฎใใกใฎใใใใฎๆ-ๆฅใฎๆ็ณปๅไธใฎไฝ็ฝฎใซๅบใฅใใฆใใพใใ
equalsใใฏใฉในObjectobj - ใใงใใฏใใใชใใธใงใฏใใnullใฏfalseใ่ฟใObject.hashCode()ใHashMappublic int hashCode()
hashCodeใใฏใฉในObjectObject.equals(java.lang.Object), System.identityHashCode(java.lang.Object) ใใฐใพใใฏๆฉ่ฝใ้ไฟก
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