Package org.aoju.bus.core.date

Class Converter

java.lang.Object

org.aoju.bus.core.date.Formatter

org.aoju.bus.core.date.Converter

Direct Known Subclasses:

Almanac

public class Converter
extends Formatter

日期转换

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
Converter()

Method Summary

Modifier and Type	Method	Description
static Calendar	toCalendar(long millis)	转换为Calendar对象
static Calendar	toCalendar(Date date)	将Date转换为Calendar
static Calendar	toCalendar(Date date, TimeZone timeZone)	将Date转换为Calendar.
static Calendar	toCalendar(XMLGregorianCalendar calendar)	转换为Calendar对象
static Date	toDate(long epochMilli)	时间戳epochMilli毫秒转Date
static Date	toDate(Instant instant)	Instant转Date
static Date	toDate(LocalDate localDate)	LocalDate转Date
static Date	toDate(LocalDateTime localDateTime)	LocalDateTime转Date
static Date	toDate(LocalTime localTime)	LocalTime转Date 以当天的日期+LocalTime组成新的LocalDateTime转换为Date
static Date	toDate(YearMonth yearMonth, int dayOfMonth)	YearMonth转Date 注意dayOfMonth范围：1到31之间，最大值根据月份确定特殊情况，如2月闰年29，非闰年28 如果要转换为当月最后一天，可以使用下面方法：toDateEndOfMonth(YearMonth)
static Date	toDate(ZonedDateTime zonedDateTime)	ZonedDateTime转Date 注意时间对应的时区和默认时区差异
static Date	toDateEndOfMonth(YearMonth yearMonth)	YearMonth转Date，转换为当月最后一天
static Date	toDateStartOfMonth(YearMonth yearMonth)	YearMonth转Date，转换为当月第一天
static long	toEpochMilli(Timestamp timestamp)	Timestamp转时间戳 从1970-01-01T00:00:00Z开始的毫秒值
static long	toEpochMilli(Instant instant)	Instant转时间戳 从1970-01-01T00:00:00Z开始的毫秒值
static long	toEpochMilli(LocalDate localDate)	LocalDate转时间戳 从1970-01-01T00:00:00Z开始的毫秒值
static long	toEpochMilli(LocalDateTime localDateTime)	LocalDateTime转时间戳 从1970-01-01T00:00:00Z开始的毫秒值
static long	toEpochMilli(TemporalAccessor temporalAccessor)	TemporalAccessor转换为 时间戳（从1970-01-01T00:00:00Z开始的毫秒数） 如果为Month，调用Month.getValue()
static long	toEpochMilli(ZonedDateTime zonedDateTime)	ZonedDateTime转时间戳，注意，zonedDateTime时区必须和当前系统时区一致，不然会出现问题 从1970-01-01T00:00:00Z开始的毫秒值
static long	toEpochMilli(Date date)	Date转时间戳 从1970-01-01T00:00:00Z开始的毫秒值
static Instant	toInstant(long epochMilli)	时间戳epochMilli毫秒转Instant
static Instant	toInstant(Timestamp timestamp)	Timestamp转Instant
static Instant	toInstant(LocalDate localDate)	LocalDate转Instant
static Instant	toInstant(LocalDateTime localDateTime)	LocalDateTime转Instant
static Instant	toInstant(LocalTime localTime)	LocalTime转Instant 以当天的日期+LocalTime组成新的LocalDateTime转换为Instant
static Instant	toInstant(TemporalAccessor temporalAccessor)	Date对象转换为Instant对象
static Instant	toInstant(ZonedDateTime zonedDateTime)	ZonedDateTime转Instant 注意，zonedDateTime时区必须和当前系统时区一致，不然会出现问题
static Instant	toInstant(Calendar calendar)	CalendarInstant对象
static Instant	toInstant(Date date)	Date转Instant
static LocalDate	toLocalDate(long epochMilli)	时间戳epochMilli毫秒转LocalDate
static LocalDate	toLocalDate(Instant instant)	Instant转LocalDate
static LocalDate	toLocalDate(LocalDateTime localDateTime)	LocalDateTime转LocalDate
static LocalDate	toLocalDate(TemporalAccessor temporal)	temporal转LocalDate
static LocalDate	toLocalDate(YearMonth yearMonth, int dayOfMonth)	YearMonth转LocalDate 注意dayOfMonth范围：1到31之间，最大值根据月份确定特殊情况，如2月闰年29，非闰年28 如果要转换为当月最后一天，可以使用下面方法：toLocalDateEndOfMonth(YearMonth)
static LocalDate	toLocalDate(ZonedDateTime zonedDateTime)	ZonedDateTime转LocalDate 注意时间对应的时区和默认时区差异
static LocalDate	toLocalDate(Date date)	Date转LocalDate
static LocalDate	toLocalDateEndOfMonth(YearMonth yearMonth)	YearMonth转LocalDate，转换为当月最后一天
static LocalDate	toLocalDateStartOfMonth(YearMonth yearMonth)	YearMonth转LocalDate，转换为当月第一天
static LocalDateTime	toLocalDateTime(long epochMilli)	时间戳epochMilli毫秒转LocalDateTime
static LocalDateTime	toLocalDateTime(Timestamp timestamp)	Timestamp转LocalDateTime
static LocalDateTime	toLocalDateTime(Instant instant)	Instant转LocalDateTime
static LocalDateTime	toLocalDateTime(LocalDate localDate)	LocalDate转LocalDateTime
static LocalDateTime	toLocalDateTime(LocalTime localTime)	LocalTime转LocalDateTime 以当天的日期+LocalTime组成新的LocalDateTime
static LocalDateTime	toLocalDateTime(TemporalAccessor temporal)	temporal转LocalDateTime
static LocalDateTime	toLocalDateTime(ZonedDateTime zonedDateTime)	ZonedDateTime转LocalDateTime 注意时间对应的时区和默认时区差异
static LocalDateTime	toLocalDateTime(Date date)	Date转LocalDateTime
static LocalTime	toLocalTime(Instant instant)	Instant转LocalTime
static LocalTime	toLocalTime(LocalDateTime localDateTime)	LocalDateTime转LocalTime
static LocalTime	toLocalTime(TemporalAccessor temporal)	temporal转LocalTime
static LocalTime	toLocalTime(ZonedDateTime zonedDateTime)	ZonedDateTime转LocalTime 注意时间对应的时区和默认时区差异
static LocalTime	toLocalTime(Date date)	Date转LocalTime
static int	toSecond(String time)	HH:mm:ss 时间格式字符串转为秒数
static String	toTime(int seconds)	秒数转为时间格式(HH:mm:ss)
static Timestamp	toTimestamp(long epochMilli)	时间戳epochMilli转Timestamp
static Timestamp	toTimestamp(Instant instant)	Instant转Timestamp
static Timestamp	toTimestamp(LocalDateTime localDateTime)	LocalDateTime转Timestamp
static Timestamp	toTimestamp(Date date)	Date转Timestamp
static DateTime	toTimeZone(Date date, ZoneId zoneId)	Date 转换时区
static DateTime	toTimeZone(Date date, TimeZone timeZone)	Date 转换时区
static YearMonth	toYearMonth(Instant instant)	Instant转YearMonth
static YearMonth	toYearMonth(LocalDate localDate)	LocalDate转YearMonth
static YearMonth	toYearMonth(LocalDateTime localDateTime)	LocalDateTime转YearMonth
static YearMonth	toYearMonth(ZonedDateTime zonedDateTime)	ZonedDateTime转YearMonth
static YearMonth	toYearMonth(Date date)	Date转YearMonth
static ZonedDateTime	toZonedDateTime(long epochMilli)	时间戳epochMilli毫秒转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(Instant instant)	Instant转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(LocalDate localDate)	LocalDate转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(LocalDateTime localDateTime)	LocalDateTime转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(LocalDateTime localDateTime, String zoneId)	LocalDateTime转ZonedDateTime，时区为zoneId对应时区 注意，需要保证localDateTime和zoneId是对应的，不然会出现错误
static ZonedDateTime	toZonedDateTime(LocalTime localTime)	LocalTime转ZonedDateTime 以当天的日期+LocalTime组成新的ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(TemporalAccessor temporal)	temporal转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(Date date)	Date转ZonedDateTime，时区为系统默认时区
static ZonedDateTime	toZonedDateTime(Date date, String zoneId)	Date转ZonedDateTime
static ZonedDateTime	toZonedDateTime(Date date, ZoneId zone)	Date转ZonedDateTime

Methods inherited from class org.aoju.bus.core.date.Formatter

format, format, format, format, format, format, format, format, format, format, format, format, format, format, format, format, format, formatBetween, formatBetween, formatBetween, formatBetween, formatDate, formatDate, formatTime, getShotName, newSimpleFormat, newSimpleFormat, parse, parse, parse, parse, parse, parse, parse, parse, parseByPatterns, parseByPatterns, parseByPatterns, parseByPatterns

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Converter

public Converter()

Method Details

toDate

public static Date toDate(LocalDateTime localDateTime)

LocalDateTime转Date

Parameters:

localDateTime - LocalDateTime

Returns:

Date

toDate

public static Date toDate(LocalDate localDate)

LocalDate转Date

Parameters:

localDate - LocalDate

Returns:

Date

toDate

public static Date toDate(LocalTime localTime)

LocalTime转Date 以当天的日期+LocalTime组成新的LocalDateTime转换为Date

Parameters:

localTime - LocalTime

Returns:

Date

toDate

public static Date toDate(Instant instant)

Instant转Date

Parameters:

instant - Instant

Returns:

Date

toDate

public static Date toDate(long epochMilli)

时间戳epochMilli毫秒转Date

Parameters:

epochMilli - 时间戳

Returns:

Date

toDate

public static Date toDate(ZonedDateTime zonedDateTime)

ZonedDateTime转Date 注意时间对应的时区和默认时区差异

Parameters:

zonedDateTime - ZonedDateTime

Returns:

Date

toDate

public static Date toDate(YearMonth yearMonth,
 int dayOfMonth)

YearMonth转Date 注意dayOfMonth范围：1到31之间，最大值根据月份确定特殊情况，如2月闰年29，非闰年28 如果要转换为当月最后一天，可以使用下面方法：toDateEndOfMonth(YearMonth)

Parameters:

yearMonth - YearMonth

dayOfMonth - 天

Returns:

Date

toDateStartOfMonth

public static Date toDateStartOfMonth(YearMonth yearMonth)

YearMonth转Date，转换为当月第一天

Parameters:

yearMonth - YearMonth

Returns:

Date

toDateEndOfMonth

public static Date toDateEndOfMonth(YearMonth yearMonth)

YearMonth转Date，转换为当月最后一天

Parameters:

yearMonth - YearMonth

Returns:

Date

toLocalDateTime

public static LocalDateTime toLocalDateTime(Date date)

Date转LocalDateTime

Parameters:

date - Date

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(Timestamp timestamp)

Timestamp转LocalDateTime

Parameters:

timestamp - Timestamp

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(LocalDate localDate)

LocalDate转LocalDateTime

Parameters:

localDate - LocalDate

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(LocalTime localTime)

LocalTime转LocalDateTime 以当天的日期+LocalTime组成新的LocalDateTime

Parameters:

localTime - LocalTime

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(Instant instant)

Instant转LocalDateTime

Parameters:

instant - Instant

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(long epochMilli)

时间戳epochMilli毫秒转LocalDateTime

Parameters:

epochMilli - 时间戳

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(TemporalAccessor temporal)

temporal转LocalDateTime

Parameters:

temporal - TemporalAccessor

Returns:

LocalDateTime

toLocalDateTime

public static LocalDateTime toLocalDateTime(ZonedDateTime zonedDateTime)

ZonedDateTime转LocalDateTime 注意时间对应的时区和默认时区差异

Parameters:

zonedDateTime - ZonedDateTime

Returns:

LocalDateTime

toLocalDate

public static LocalDate toLocalDate(Date date)

Date转LocalDate

Parameters:

date - Date

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(LocalDateTime localDateTime)

LocalDateTime转LocalDate

Parameters:

localDateTime - LocalDateTime

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(Instant instant)

Instant转LocalDate

Parameters:

instant - Instant

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(long epochMilli)

时间戳epochMilli毫秒转LocalDate

Parameters:

epochMilli - 时间戳

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(TemporalAccessor temporal)

temporal转LocalDate

Parameters:

temporal - TemporalAccessor

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(ZonedDateTime zonedDateTime)

ZonedDateTime转LocalDate 注意时间对应的时区和默认时区差异

Parameters:

zonedDateTime - ZonedDateTime

Returns:

LocalDate

toLocalDate

public static LocalDate toLocalDate(YearMonth yearMonth,
 int dayOfMonth)

YearMonth转LocalDate 注意dayOfMonth范围：1到31之间，最大值根据月份确定特殊情况，如2月闰年29，非闰年28 如果要转换为当月最后一天，可以使用下面方法：toLocalDateEndOfMonth(YearMonth)

Parameters:

yearMonth - YearMonth

dayOfMonth - 天

Returns:

LocalDate

toTimeZone

public static DateTime toTimeZone(Date date,
 ZoneId zoneId)

Date 转换时区

Parameters:

date - Date

zoneId - ZoneId

Returns:

DateTime

toTimeZone

public static DateTime toTimeZone(Date date,
 TimeZone timeZone)

Date 转换时区

Parameters:

date - Date

timeZone - TimeZone

Returns:

DateTime

toLocalDateStartOfMonth

public static LocalDate toLocalDateStartOfMonth(YearMonth yearMonth)

YearMonth转LocalDate，转换为当月第一天

Parameters:

yearMonth - YearMonth

Returns:

LocalDate

toLocalDateEndOfMonth

public static LocalDate toLocalDateEndOfMonth(YearMonth yearMonth)

YearMonth转LocalDate，转换为当月最后一天

Parameters:

yearMonth - YearMonth

Returns:

LocalDate

toLocalTime

public static LocalTime toLocalTime(Date date)

Date转LocalTime

Parameters:

date - Date

Returns:

LocalTime

toLocalTime

public static LocalTime toLocalTime(LocalDateTime localDateTime)

LocalDateTime转LocalTime

Parameters:

localDateTime - LocalDateTime

Returns:

LocalTime

toLocalTime

public static LocalTime toLocalTime(Instant instant)

Instant转LocalTime

Parameters:

instant - Instant

Returns:

LocalTime

toLocalTime

public static LocalTime toLocalTime(TemporalAccessor temporal)

temporal转LocalTime

Parameters:

temporal - TemporalAccessor

Returns:

LocalTime

toLocalTime

public static LocalTime toLocalTime(ZonedDateTime zonedDateTime)

ZonedDateTime转LocalTime 注意时间对应的时区和默认时区差异

Parameters:

zonedDateTime - ZonedDateTime

Returns:

LocalTime

toInstant

public static Instant toInstant(Date date)

Date转Instant

Parameters:

date - Date

Returns:

Instant

toInstant

public static Instant toInstant(Timestamp timestamp)

Timestamp转Instant

Parameters:

timestamp - Timestamp

Returns:

Instant

toInstant

public static Instant toInstant(LocalDateTime localDateTime)

LocalDateTime转Instant

Parameters:

localDateTime - LocalDateTime

Returns:

Instant

toInstant

public static Instant toInstant(LocalDate localDate)

LocalDate转Instant

Parameters:

localDate - LocalDate

Returns:

Instant

toInstant

public static Instant toInstant(Calendar calendar)

CalendarInstant对象

Parameters:

calendar - Date对象

Returns:

Instant对象

toInstant

public static Instant toInstant(LocalTime localTime)

LocalTime转Instant 以当天的日期+LocalTime组成新的LocalDateTime转换为Instant

Parameters:

localTime - LocalTime

Returns:

Instant

toInstant

public static Instant toInstant(long epochMilli)

时间戳epochMilli毫秒转Instant

Parameters:

epochMilli - 时间戳

Returns:

Instant

toInstant

public static Instant toInstant(ZonedDateTime zonedDateTime)

ZonedDateTime转Instant 注意，zonedDateTime时区必须和当前系统时区一致，不然会出现问题

Parameters:

zonedDateTime - ZonedDateTime

Returns:

Instant

toInstant

public static Instant toInstant(TemporalAccessor temporalAccessor)

Date对象转换为Instant对象

Parameters:

temporalAccessor - Date对象

Returns:

Instant对象

toCalendar

public static Calendar toCalendar(long millis)

转换为Calendar对象

Parameters:

millis - 时间戳

Returns:

Calendar对象

toCalendar

public static Calendar toCalendar(Date date)

将Date转换为Calendar

Parameters:

date - 日期转换为日历的日期

Returns:

创建的日历

toCalendar

public static Calendar toCalendar(XMLGregorianCalendar calendar)

转换为Calendar对象

Parameters:

calendar - 日期对象

Returns:

Calendar对象

toCalendar

public static Calendar toCalendar(Date date,
 TimeZone timeZone)

将Date转换为Calendar.

Parameters:

date - 日期转换为日历的日期

timeZone - 时区

Returns:

创建的日历

toEpochMilli

public static long toEpochMilli(Date date)

Date转时间戳 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

date - Date

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(Timestamp timestamp)

Timestamp转时间戳 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

timestamp - Timestamp

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(LocalDateTime localDateTime)

LocalDateTime转时间戳 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

localDateTime - LocalDateTime

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(LocalDate localDate)

LocalDate转时间戳 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

localDate - LocalDate

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(Instant instant)

Instant转时间戳 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

instant - Instant

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(ZonedDateTime zonedDateTime)

ZonedDateTime转时间戳，注意，zonedDateTime时区必须和当前系统时区一致，不然会出现问题 从1970-01-01T00:00:00Z开始的毫秒值

Parameters:

zonedDateTime - ZonedDateTime

Returns:

时间戳

toEpochMilli

public static long toEpochMilli(TemporalAccessor temporalAccessor)

TemporalAccessor转换为 时间戳（从1970-01-01T00:00:00Z开始的毫秒数） 如果为Month，调用Month.getValue()

Parameters:

temporalAccessor - Date对象

Returns:

Instant对象

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Date date)

Date转ZonedDateTime，时区为系统默认时区

Parameters:

date - Date

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Date date,
 String zoneId)

Date转ZonedDateTime

Parameters:

date - Date

zoneId - 目标时区

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Date date,
 ZoneId zone)

Date转ZonedDateTime

Parameters:

date - Date

zone - 目标时区

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(LocalDateTime localDateTime)

LocalDateTime转ZonedDateTime，时区为系统默认时区

Parameters:

localDateTime - LocalDateTime

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(LocalDateTime localDateTime,
 String zoneId)

LocalDateTime转ZonedDateTime，时区为zoneId对应时区 注意，需要保证localDateTime和zoneId是对应的，不然会出现错误

Parameters:

localDateTime - LocalDateTime

zoneId - LocalDateTime

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(LocalDate localDate)

LocalDate转ZonedDateTime，时区为系统默认时区

Parameters:

localDate - LocalDate

Returns:

ZonedDateTime such as 2020-02-19T00:00+08:00[Asia/Shanghai]

toZonedDateTime

public static ZonedDateTime toZonedDateTime(LocalTime localTime)

LocalTime转ZonedDateTime 以当天的日期+LocalTime组成新的ZonedDateTime，时区为系统默认时区

Parameters:

localTime - LocalTime

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(Instant instant)

Instant转ZonedDateTime，时区为系统默认时区

Parameters:

instant - Instant

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(long epochMilli)

时间戳epochMilli毫秒转ZonedDateTime，时区为系统默认时区

Parameters:

epochMilli - 时间戳

Returns:

ZonedDateTime

toZonedDateTime

public static ZonedDateTime toZonedDateTime(TemporalAccessor temporal)

temporal转ZonedDateTime，时区为系统默认时区

Parameters:

temporal - TemporalAccessor

Returns:

ZonedDateTime

toYearMonth

public static YearMonth toYearMonth(Date date)

Date转YearMonth

Parameters:

date - Date

Returns:

YearMonth

toYearMonth

public static YearMonth toYearMonth(LocalDateTime localDateTime)

LocalDateTime转YearMonth

Parameters:

localDateTime - LocalDateTime

Returns:

YearMonth

toYearMonth

public static YearMonth toYearMonth(LocalDate localDate)

LocalDate转YearMonth

Parameters:

localDate - LocalDate

Returns:

YearMonth

toYearMonth

public static YearMonth toYearMonth(Instant instant)

Instant转YearMonth

Parameters:

instant - Instant

Returns:

YearMonth

toYearMonth

public static YearMonth toYearMonth(ZonedDateTime zonedDateTime)

ZonedDateTime转YearMonth

Parameters:

zonedDateTime - ZonedDateTime

Returns:

YearMonth

toTimestamp

public static Timestamp toTimestamp(Date date)

Date转Timestamp

Parameters:

date - Date

Returns:

Timestamp

toTimestamp

public static Timestamp toTimestamp(LocalDateTime localDateTime)

LocalDateTime转Timestamp

Parameters:

localDateTime - LocalDateTime

Returns:

Timestamp

toTimestamp

public static Timestamp toTimestamp(Instant instant)

Instant转Timestamp

Parameters:

instant - Instant

Returns:

Timestamp

toTimestamp

public static Timestamp toTimestamp(long epochMilli)

时间戳epochMilli转Timestamp

Parameters:

epochMilli - 时间戳

Returns:

Timestamp

toTime

public static String toTime(int seconds)

秒数转为时间格式(HH:mm:ss)

Parameters:

seconds - 需要转换的秒数

Returns:

转换后的字符串

toSecond

public static int toSecond(String time)

HH:mm:ss 时间格式字符串转为秒数

Parameters:

time - 字符串时分秒(HH:mm:ss)格式

Returns:

时分秒转换后的秒数