java.lang.Object
- com.alibaba.fastjson2.util.DateUtils

```
public class DateUtils
extends Object
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class DateUtils.DateTimeFormatPattern

Field Summary

Fields
Modifier and Type	Field	Description
`static ZoneId`	`DEFAULT_ZONE_ID`
`static LocalDate`	`LOCAL_DATE_19700101`
`static ZoneId`	`OFFSET_8_ZONE_ID`
`static String`	`OFFSET_8_ZONE_ID_NAME`
`static ZoneId`	`SHANGHAI_ZONE_ID`
`static String`	`SHANGHAI_ZONE_ID_NAME`
`static ZoneRules`	`SHANGHAI_ZONE_RULES`

Constructor Summary

Constructors
Constructor Description

DateUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`format(int year, int month, int dayOfMonth)`
`static String`	`format(int year, int month, int dayOfMonth, int hour, int minute, int second)`
`static String`	`format(int year, int month, int dayOfMonth, DateUtils.DateTimeFormatPattern pattern)`
`static String`	`format(long timeMillis)`
`static String`	`format(long timeMillis, DateUtils.DateTimeFormatPattern pattern)`
`static String`	`format(LocalDate localDate, String format)`
`static String`	`format(LocalDateTime ldt, String format)`
`static String`	`format(ZonedDateTime zdt, String format)`
`static String`	`format(Date date)`
`static String`	`format(Date date, String format)`
`static String`	`formatYMD10(int year, int month, int dayOfMonth)`
`static String`	`formatYMD10(long timeMillis, ZoneId zoneId)`
`static String`	`formatYMD10(LocalDate date)`
`static String`	`formatYMD10(Date date)`
`static String`	`formatYMD8(long timeMillis, ZoneId zoneId)`
`static String`	`formatYMD8(LocalDate date)`
`static String`	`formatYMD8(Date date)`
`static String`	`formatYMDHMS19(LocalDate localDate)`
`static String`	`formatYMDHMS19(LocalDateTime ldt)`
`static String`	`formatYMDHMS19(ZonedDateTime zdt)`
`static String`	`formatYMDHMS19(Date date)`
`static String`	`formatYMDHMS19(Date date, ZoneId zoneId)`
`static int`	`getShanghaiZoneOffsetTotalSeconds(long seconds)`
`static ZoneId`	`getZoneId(String zoneIdStr, ZoneId defaultZoneId)`
`static int`	`hourAfterNoon(char h0, char h1)`
`static boolean`	`isDate(String str)`
`static boolean`	`isLocalDate(String str)`
`static boolean`	`isLocalTime(String str)`
`static LocalDateTime`	`localDateTime(char y0, char y1, char y2, char y3, char m0, char m1, char d0, char d1, char h0, char h1, char i0, char i1, char s0, char s1)`
`static LocalDateTime`	`localDateTime(char y0, char y1, char y2, char y3, char m0, char m1, char d0, char d1, char h0, char h1, char i0, char i1, char s0, char s1, char S0, char S1, char S2, char S3, char S4, char S5, char S6, char S7, char S8)`
`static long`	`millis(LocalDateTime ldt)`
`static long`	`millis(LocalDateTime ldt, ZoneId zoneId)`
`static long`	`millis(ZoneId zoneId, int year, int month, int dom, int hour, int minute, int second, int nanoOfSecond)`
`static int`	`month(char c0, char c1, char c2)`
`static Date`	`parseDate(String str)`
`static Date`	`parseDate(String str, String format)`
`static Date`	`parseDate(String str, String format, ZoneId zoneId)`
`static Date`	`parseDate(String str, ZoneId zoneId)`
`static Date`	`parseDateYMDHMS19(String str)`
`static LocalDate`	`parseLocalDate(byte[] str, int off, int len)`
`static LocalDate`	`parseLocalDate(char[] str, int off, int len)`
`static LocalDate`	`parseLocalDate(String str)`
`static LocalDate`	`parseLocalDate10(byte[] str, int off)`	yyyy-MM-dd yyyy/MM/dd MM/dd/yyyy dd.MM.yyyy yyyy年M月dd日 yyyy年MM月d日 yyyy MMM d
`static LocalDate`	`parseLocalDate10(char[] str, int off)`	yyyy-MM-dd yyyy/MM/dd MM/dd/yyyy dd.MM.yyyy yyyy年M月dd日 yyyy年MM月d日 yyyy MMM d
`static LocalDate`	`parseLocalDate11(byte[] str, int off)`
`static LocalDate`	`parseLocalDate11(char[] str, int off)`	yyyy年MM月dd日 yyyy년MM월dd일
`static LocalDate`	`parseLocalDate8(byte[] str, int off)`	yyyy-m-d yyyyMMdd d-MMM-yy
`static LocalDate`	`parseLocalDate8(char[] str, int off)`	yyyy-m-d yyyyMMdd d-MMM-yy
`static LocalDate`	`parseLocalDate9(byte[] str, int off)`	yyyy-MM-d yyyy-M-dd dd-MMM-yy
`static LocalDate`	`parseLocalDate9(char[] str, int off)`	yyyy-MM-d yyyy-M-dd dd-MMM-yy
`static LocalDateTime`	`parseLocalDateTime(byte[] str, int off, int len)`
`static LocalDateTime`	`parseLocalDateTime(char[] str, int off, int len)`
`static LocalDateTime`	`parseLocalDateTime(String str)`
`static LocalDateTime`	`parseLocalDateTime(String str, int off, int len)`
`static LocalDateTime`	`parseLocalDateTime12(byte[] str, int off)`	parseLocalDateTime use format 'yyyyMMddHHmm'
`static LocalDateTime`	`parseLocalDateTime12(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime14(byte[] str, int off)`	yyyyMMddHHmmss
`static LocalDateTime`	`parseLocalDateTime14(char[] str, int off)`	yyyyMMddHHmmss
`static LocalDateTime`	`parseLocalDateTime16(byte[] str, int off)`	yyyy-MM-ddTHH:mm yyyy-MM-dd HH:mm yyyyMMddTHHmmssZ yyyy-MM-ddTH:m:s yyyy-MM-dd H:m:s
`static LocalDateTime`	`parseLocalDateTime16(char[] str, int off)`	yyyy-MM-ddTHH:mm yyyy-MM-dd HH:mm yyyyMMddTHHmmssZ yyyy-MM-ddTH:m:s yyyy-MM-dd H:m:s
`static LocalDateTime`	`parseLocalDateTime17(byte[] str, int off)`	yyyy-MM-ddTHH:mmZ yyyy-MM-dd HH:mmZ yyyy-M-dTHH:mm:ss yyyy-M-d HH:mm:ss
`static LocalDateTime`	`parseLocalDateTime17(char[] str, int off)`	yyyy-MM-ddTHH:mmZ yyyy-MM-dd HH:mmZ yyyy-M-dTHH:mm:ss yyyy-M-d HH:mm:ss
`static LocalDateTime`	`parseLocalDateTime18(byte[] str, int off)`	yyyy-M-ddTHH:mm:ss yyyy-M-dd HH:mm:ss yyyy-MM-dTHH:mm:ss yyyy-MM-d HH:mm:ss yyyy-MM-ddTH:mm:ss yyyy-MM-dd H:mm:ss yyyy-MM-ddTHH:m:ss yyyy-MM-dd HH:m:ss yyyy-MM-ddTHH:mm:s yyyy-MM-dd HH:mm:s
`static LocalDateTime`	`parseLocalDateTime18(char[] str, int off)`	yyyy-M-ddTHH:mm:ss yyyy-M-dd HH:mm:ss yyyy-MM-dTHH:mm:ss yyyy-MM-d HH:mm:ss yyyy-MM-ddTH:mm:ss yyyy-MM-dd H:mm:ss yyyy-MM-ddTHH:m:ss yyyy-MM-dd HH:m:ss yyyy-MM-ddTHH:mm:s yyyy-MM-dd HH:mm:s
`static LocalDateTime`	`parseLocalDateTime19(byte[] str, int off)`	yyyy-MM-ddTHH:mm:ss yyyy-MM-dd HH:mm:ss yyyy/MM/ddTHH:mm:ss yyyy/MM/dd HH:mm:ss
`static LocalDateTime`	`parseLocalDateTime19(char[] str, int off)`	yyyy-MM-ddTHH:mm:ss yyyy-MM-dd HH:mm:ss yyyy/MM/ddTHH:mm:ss yyyy/MM/dd HH:mm:ss
`static LocalDateTime`	`parseLocalDateTime19(String str, int off)`
`static LocalDateTime`	`parseLocalDateTime20(byte[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime20(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime26(byte[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime26(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime27(byte[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime27(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime28(byte[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime28(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime29(byte[] str, int off)`
`static LocalDateTime`	`parseLocalDateTime29(char[] str, int off)`
`static LocalDateTime`	`parseLocalDateTimeX(byte[] str, int offset, int len)`
`static LocalDateTime`	`parseLocalDateTimeX(char[] str, int offset, int len)`
`static LocalTime`	`parseLocalTime(char c0, char c1, char c2, char c3, char c4, char c5, char c6, char c7)`
`static LocalTime`	`parseLocalTime10(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime10(char[] bytes, int off)`
`static LocalTime`	`parseLocalTime11(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime11(char[] bytes, int off)`
`static LocalTime`	`parseLocalTime12(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime12(char[] bytes, int off)`
`static LocalTime`	`parseLocalTime18(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime18(char[] bytes, int off)`
`static LocalTime`	`parseLocalTime5(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime5(char[] chars, int off)`
`static LocalTime`	`parseLocalTime6(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime6(char[] chars, int off)`
`static LocalTime`	`parseLocalTime7(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime7(char[] chars, int off)`
`static LocalTime`	`parseLocalTime8(byte[] bytes, int off)`
`static LocalTime`	`parseLocalTime8(char[] bytes, int off)`
`static long`	`parseMillis(byte[] bytes, int off, int len)`
`static long`	`parseMillis(byte[] bytes, int off, int len, Charset charset)`
`static long`	`parseMillis(byte[] chars, int off, int len, Charset charset, ZoneId zoneId)`
`static long`	`parseMillis(char[] bytes, int off, int len)`
`static long`	`parseMillis(char[] chars, int off, int len, ZoneId zoneId)`
`static long`	`parseMillis(String str)`
`static long`	`parseMillis(String str, ZoneId zoneId)`
`static long`	`parseMillis19(byte[] bytes, int off, ZoneId zoneId)`
`static long`	`parseMillis19(char[] bytes, int off, ZoneId zoneId)`
`static long`	`parseMillis19(String str, ZoneId zoneId)`
`static long`	`parseMillisYMDHMS19(String str, ZoneId zoneId)`
`static ZonedDateTime`	`parseZonedDateTime(byte[] str, int off, int len)`
`static ZonedDateTime`	`parseZonedDateTime(byte[] str, int off, int len, ZoneId defaultZoneId)`
`static ZonedDateTime`	`parseZonedDateTime(char[] str, int off, int len)`
`static ZonedDateTime`	`parseZonedDateTime(char[] str, int off, int len, ZoneId defaultZoneId)`
`static ZonedDateTime`	`parseZonedDateTime(String str)`
`static ZonedDateTime`	`parseZonedDateTime(String str, ZoneId defaultZoneId)`
`static int`	`readNanos(byte[] bytes, int len, int offset)`
`static int`	`readNanos(char[] chars, int len, int offset)`
`static String`	`toString(long timeMillis, boolean timeZone, ZoneId zoneId)`
`static String`	`toString(Date date)`
`static long`	`utcSeconds(int year, int month, int dom, int hour, int minute, int second)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_ZONE_ID

public static final ZoneId DEFAULT_ZONE_ID

SHANGHAI_ZONE_ID_NAME

public static final String SHANGHAI_ZONE_ID_NAME

See Also:: Constant Field Values

SHANGHAI_ZONE_ID

public static final ZoneId SHANGHAI_ZONE_ID

SHANGHAI_ZONE_RULES

public static final ZoneRules SHANGHAI_ZONE_RULES

OFFSET_8_ZONE_ID_NAME

public static final String OFFSET_8_ZONE_ID_NAME

See Also:: Constant Field Values

OFFSET_8_ZONE_ID

public static final ZoneId OFFSET_8_ZONE_ID

LOCAL_DATE_19700101

public static final LocalDate LOCAL_DATE_19700101

Constructor Detail
- DateUtils
```
public DateUtils()
```

Method Detail

parseDateYMDHMS19

public static Date parseDateYMDHMS19(String str)

parseDate

public static Date parseDate(String str,
                             String format)

parseDate

public static Date parseDate(String str,
                             String format,
                             ZoneId zoneId)

parseDate

public static Date parseDate(String str)

parseDate

public static Date parseDate(String str,
                             ZoneId zoneId)

parseMillis

public static long parseMillis(String str)

parseMillis

public static long parseMillis(String str,
                               ZoneId zoneId)

parseLocalDateTime

public static LocalDateTime parseLocalDateTime(String str)

parseLocalDateTime

public static LocalDateTime parseLocalDateTime(String str,
                                               int off,
                                               int len)

parseLocalDateTime

public static LocalDateTime parseLocalDateTime(char[] str,
                                               int off,
                                               int len)

parseLocalTime5

public static LocalTime parseLocalTime5(byte[] bytes,
                                        int off)

parseLocalTime5

public static LocalTime parseLocalTime5(char[] chars,
                                        int off)

parseLocalTime6

public static LocalTime parseLocalTime6(byte[] bytes,
                                        int off)

parseLocalTime6

public static LocalTime parseLocalTime6(char[] chars,
                                        int off)

parseLocalTime7

public static LocalTime parseLocalTime7(byte[] bytes,
                                        int off)

parseLocalTime7

public static LocalTime parseLocalTime7(char[] chars,
                                        int off)

parseLocalTime8

public static LocalTime parseLocalTime8(byte[] bytes,
                                        int off)

parseLocalTime8

public static LocalTime parseLocalTime8(char[] bytes,
                                        int off)

parseLocalTime

public static LocalTime parseLocalTime(char c0,
                                       char c1,
                                       char c2,
                                       char c3,
                                       char c4,
                                       char c5,
                                       char c6,
                                       char c7)

parseLocalTime10

public static LocalTime parseLocalTime10(byte[] bytes,
                                         int off)

parseLocalTime10

public static LocalTime parseLocalTime10(char[] bytes,
                                         int off)

parseLocalTime11

public static LocalTime parseLocalTime11(byte[] bytes,
                                         int off)

parseLocalTime11

public static LocalTime parseLocalTime11(char[] bytes,
                                         int off)

parseLocalTime12

public static LocalTime parseLocalTime12(byte[] bytes,
                                         int off)

parseLocalTime12

public static LocalTime parseLocalTime12(char[] bytes,
                                         int off)

parseLocalTime18

public static LocalTime parseLocalTime18(byte[] bytes,
                                         int off)

parseLocalTime18

public static LocalTime parseLocalTime18(char[] bytes,
                                         int off)

parseLocalDateTime

public static LocalDateTime parseLocalDateTime(byte[] str,
                                               int off,
                                               int len)

parseLocalDate

public static LocalDate parseLocalDate(String str)

parseLocalDate

public static LocalDate parseLocalDate(byte[] str,
                                       int off,
                                       int len)

parseLocalDate

public static LocalDate parseLocalDate(char[] str,
                                       int off,
                                       int len)

parseMillis

public static long parseMillis(byte[] bytes,
                               int off,
                               int len)

parseMillis

public static long parseMillis(byte[] bytes,
                               int off,
                               int len,
                               Charset charset)

parseMillis

public static long parseMillis(byte[] chars,
                               int off,
                               int len,
                               Charset charset,
                               ZoneId zoneId)

parseMillis

public static long parseMillis(char[] bytes,
                               int off,
                               int len)

parseMillis

public static long parseMillis(char[] chars,
                               int off,
                               int len,
                               ZoneId zoneId)

parseLocalDate8

public static LocalDate parseLocalDate8(byte[] str,
                                        int off)

yyyy-m-d yyyyMMdd d-MMM-yy

parseLocalDate8

public static LocalDate parseLocalDate8(char[] str,
                                        int off)

yyyy-m-d yyyyMMdd d-MMM-yy

parseLocalDate9

public static LocalDate parseLocalDate9(byte[] str,
                                        int off)

yyyy-MM-d yyyy-M-dd dd-MMM-yy

parseLocalDate9

public static LocalDate parseLocalDate9(char[] str,
                                        int off)

yyyy-MM-d yyyy-M-dd dd-MMM-yy

parseLocalDate10

public static LocalDate parseLocalDate10(byte[] str,
                                         int off)

yyyy-MM-dd yyyy/MM/dd MM/dd/yyyy dd.MM.yyyy yyyy年M月dd日 yyyy年MM月d日 yyyy MMM d

parseLocalDate10

public static LocalDate parseLocalDate10(char[] str,
                                         int off)

yyyy-MM-dd yyyy/MM/dd MM/dd/yyyy dd.MM.yyyy yyyy年M月dd日 yyyy年MM月d日 yyyy MMM d

parseLocalDate11

public static LocalDate parseLocalDate11(char[] str,
                                         int off)

yyyy年MM月dd日 yyyy년MM월dd일

parseLocalDate11

public static LocalDate parseLocalDate11(byte[] str,
                                         int off)

parseLocalDateTime12

public static LocalDateTime parseLocalDateTime12(char[] str,
                                                 int off)

parseLocalDateTime12

public static LocalDateTime parseLocalDateTime12(byte[] str,
                                                 int off)

parseLocalDateTime use format 'yyyyMMddHHmm'

parseLocalDateTime14

public static LocalDateTime parseLocalDateTime14(char[] str,
                                                 int off)

yyyyMMddHHmmss

parseLocalDateTime14

public static LocalDateTime parseLocalDateTime14(byte[] str,
                                                 int off)

yyyyMMddHHmmss

parseLocalDateTime16

public static LocalDateTime parseLocalDateTime16(char[] str,
                                                 int off)

yyyy-MM-ddTHH:mm yyyy-MM-dd HH:mm yyyyMMddTHHmmssZ yyyy-MM-ddTH:m:s yyyy-MM-dd H:m:s

parseLocalDateTime16

public static LocalDateTime parseLocalDateTime16(byte[] str,
                                                 int off)

yyyy-MM-ddTHH:mm yyyy-MM-dd HH:mm yyyyMMddTHHmmssZ yyyy-MM-ddTH:m:s yyyy-MM-dd H:m:s

parseLocalDateTime17

public static LocalDateTime parseLocalDateTime17(char[] str,
                                                 int off)

yyyy-MM-ddTHH:mmZ yyyy-MM-dd HH:mmZ yyyy-M-dTHH:mm:ss yyyy-M-d HH:mm:ss

parseLocalDateTime17

public static LocalDateTime parseLocalDateTime17(byte[] str,
                                                 int off)

yyyy-MM-ddTHH:mmZ yyyy-MM-dd HH:mmZ yyyy-M-dTHH:mm:ss yyyy-M-d HH:mm:ss

parseLocalDateTime18
```
public static LocalDateTime parseLocalDateTime18(char[] str,
                                                 int off)
```
yyyy-M-ddTHH:mm:ss yyyy-M-dd HH:mm:ss yyyy-MM-dTHH:mm:ss yyyy-MM-d HH:mm:ss yyyy-MM-ddTH:mm:ss yyyy-MM-dd H:mm:ss yyyy-MM-ddTHH:m:ss yyyy-MM-dd HH:m:ss yyyy-MM-ddTHH:mm:s yyyy-MM-dd HH:mm:s

parseLocalDateTime18
```
public static LocalDateTime parseLocalDateTime18(byte[] str,
                                                 int off)
```
yyyy-M-ddTHH:mm:ss yyyy-M-dd HH:mm:ss yyyy-MM-dTHH:mm:ss yyyy-MM-d HH:mm:ss yyyy-MM-ddTH:mm:ss yyyy-MM-dd H:mm:ss yyyy-MM-ddTHH:m:ss yyyy-MM-dd HH:m:ss yyyy-MM-ddTHH:mm:s yyyy-MM-dd HH:mm:s

parseLocalDateTime19

public static LocalDateTime parseLocalDateTime19(char[] str,
                                                 int off)

yyyy-MM-ddTHH:mm:ss yyyy-MM-dd HH:mm:ss yyyy/MM/ddTHH:mm:ss yyyy/MM/dd HH:mm:ss

parseLocalDateTime19

public static LocalDateTime parseLocalDateTime19(String str,
                                                 int off)

parseLocalDateTime19

public static LocalDateTime parseLocalDateTime19(byte[] str,
                                                 int off)

yyyy-MM-ddTHH:mm:ss yyyy-MM-dd HH:mm:ss yyyy/MM/ddTHH:mm:ss yyyy/MM/dd HH:mm:ss

parseLocalDateTime20

public static LocalDateTime parseLocalDateTime20(char[] str,
                                                 int off)

parseLocalDateTime20

public static LocalDateTime parseLocalDateTime20(byte[] str,
                                                 int off)

parseLocalDateTime26

public static LocalDateTime parseLocalDateTime26(byte[] str,
                                                 int off)

parseLocalDateTime26

public static LocalDateTime parseLocalDateTime26(char[] str,
                                                 int off)

parseLocalDateTime27

public static LocalDateTime parseLocalDateTime27(byte[] str,
                                                 int off)

parseLocalDateTime27

public static LocalDateTime parseLocalDateTime27(char[] str,
                                                 int off)

parseLocalDateTime28

public static LocalDateTime parseLocalDateTime28(char[] str,
                                                 int off)

parseLocalDateTime28

public static LocalDateTime parseLocalDateTime28(byte[] str,
                                                 int off)

parseLocalDateTime29

public static LocalDateTime parseLocalDateTime29(byte[] str,
                                                 int off)

parseLocalDateTime29

public static LocalDateTime parseLocalDateTime29(char[] str,
                                                 int off)

parseLocalDateTimeX

public static LocalDateTime parseLocalDateTimeX(char[] str,
                                                int offset,
                                                int len)

parseLocalDateTimeX

public static LocalDateTime parseLocalDateTimeX(byte[] str,
                                                int offset,
                                                int len)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(String str)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(String str,
                                               ZoneId defaultZoneId)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(byte[] str,
                                               int off,
                                               int len)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(char[] str,
                                               int off,
                                               int len)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(byte[] str,
                                               int off,
                                               int len,
                                               ZoneId defaultZoneId)

parseZonedDateTime

public static ZonedDateTime parseZonedDateTime(char[] str,
                                               int off,
                                               int len,
                                               ZoneId defaultZoneId)

getZoneId

public static ZoneId getZoneId(String zoneIdStr,
                               ZoneId defaultZoneId)

parseMillisYMDHMS19

public static long parseMillisYMDHMS19(String str,
                                       ZoneId zoneId)

parseMillis19

public static long parseMillis19(String str,
                                 ZoneId zoneId)

parseMillis19

public static long parseMillis19(byte[] bytes,
                                 int off,
                                 ZoneId zoneId)

parseMillis19

public static long parseMillis19(char[] bytes,
                                 int off,
                                 ZoneId zoneId)

localDateTime

public static LocalDateTime localDateTime(char y0,
                                          char y1,
                                          char y2,
                                          char y3,
                                          char m0,
                                          char m1,
                                          char d0,
                                          char d1,
                                          char h0,
                                          char h1,
                                          char i0,
                                          char i1,
                                          char s0,
                                          char s1)

localDateTime

public static LocalDateTime localDateTime(char y0,
                                          char y1,
                                          char y2,
                                          char y3,
                                          char m0,
                                          char m1,
                                          char d0,
                                          char d1,
                                          char h0,
                                          char h1,
                                          char i0,
                                          char i1,
                                          char s0,
                                          char s1,
                                          char S0,
                                          char S1,
                                          char S2,
                                          char S3,
                                          char S4,
                                          char S5,
                                          char S6,
                                          char S7,
                                          char S8)

millis

public static long millis(LocalDateTime ldt)

millis

public static long millis(LocalDateTime ldt,
                          ZoneId zoneId)

millis

public static long millis(ZoneId zoneId,
                          int year,
                          int month,
                          int dom,
                          int hour,
                          int minute,
                          int second,
                          int nanoOfSecond)

utcSeconds

public static long utcSeconds(int year,
                              int month,
                              int dom,
                              int hour,
                              int minute,
                              int second)

formatYMDHMS19

public static String formatYMDHMS19(Date date)

formatYMDHMS19

public static String formatYMDHMS19(Date date,
                                    ZoneId zoneId)

formatYMD8

public static String formatYMD8(Date date)

formatYMD8

public static String formatYMD8(long timeMillis,
                                ZoneId zoneId)

formatYMD10

public static String formatYMD10(int year,
                                 int month,
                                 int dayOfMonth)

formatYMD10

public static String formatYMD10(LocalDate date)

formatYMD10

public static String formatYMD10(Date date)

formatYMD8

public static String formatYMD8(LocalDate date)

formatYMD10

public static String formatYMD10(long timeMillis,
                                 ZoneId zoneId)

format

public static String format(Date date,
                            String format)

formatYMDHMS19

public static String formatYMDHMS19(ZonedDateTime zdt)

format

public static String format(ZonedDateTime zdt,
                            String format)

formatYMDHMS19

public static String formatYMDHMS19(LocalDateTime ldt)

format

public static String format(LocalDateTime ldt,
                            String format)

formatYMDHMS19

public static String formatYMDHMS19(LocalDate localDate)

format

public static String format(LocalDate localDate,
                            String format)

format

public static String format(int year,
                            int month,
                            int dayOfMonth)

format

public static String format(int year,
                            int month,
                            int dayOfMonth,
                            DateUtils.DateTimeFormatPattern pattern)

format

public static String format(long timeMillis)

format

public static String format(Date date)

format

public static String format(long timeMillis,
                            DateUtils.DateTimeFormatPattern pattern)

format

public static String format(int year,
                            int month,
                            int dayOfMonth,
                            int hour,
                            int minute,
                            int second)

toString

public static String toString(Date date)

toString

public static String toString(long timeMillis,
                              boolean timeZone,
                              ZoneId zoneId)

month

public static int month(char c0,
                        char c1,
                        char c2)

hourAfterNoon

public static int hourAfterNoon(char h0,
                                char h1)

getShanghaiZoneOffsetTotalSeconds

public static int getShanghaiZoneOffsetTotalSeconds(long seconds)

isLocalDate

public static boolean isLocalDate(String str)

isDate

public static boolean isDate(String str)

isLocalTime

public static boolean isLocalTime(String str)

readNanos

public static int readNanos(char[] chars,
                            int len,
                            int offset)

readNanos

public static int readNanos(byte[] bytes,
                            int len,
                            int offset)

Class DateUtils

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_ZONE_ID

SHANGHAI_ZONE_ID_NAME

SHANGHAI_ZONE_ID

SHANGHAI_ZONE_RULES

OFFSET_8_ZONE_ID_NAME

OFFSET_8_ZONE_ID

LOCAL_DATE_19700101

Constructor Detail

DateUtils

Method Detail

parseDateYMDHMS19

parseDate

parseDate

parseDate

parseDate

parseMillis

parseMillis

parseLocalDateTime

parseLocalDateTime

parseLocalDateTime

parseLocalTime5

parseLocalTime5

parseLocalTime6

parseLocalTime6

parseLocalTime7

parseLocalTime7

parseLocalTime8

parseLocalTime8

parseLocalTime

parseLocalTime10

parseLocalTime10

parseLocalTime11

parseLocalTime11

parseLocalTime12

parseLocalTime12

parseLocalTime18

parseLocalTime18

parseLocalDateTime

parseLocalDate

parseLocalDate

parseLocalDate

parseMillis

parseMillis

parseMillis

parseMillis

parseMillis

parseLocalDate8

parseLocalDate8

parseLocalDate9

parseLocalDate9

parseLocalDate10

parseLocalDate10

parseLocalDate11

parseLocalDate11

parseLocalDateTime12

parseLocalDateTime12

parseLocalDateTime14

parseLocalDateTime14

parseLocalDateTime16

parseLocalDateTime16

parseLocalDateTime17

parseLocalDateTime17

parseLocalDateTime18

parseLocalDateTime18

parseLocalDateTime19

parseLocalDateTime19

parseLocalDateTime19

parseLocalDateTime20

parseLocalDateTime20

parseLocalDateTime26

parseLocalDateTime26

parseLocalDateTime27

parseLocalDateTime27