java.lang.Object
- java.lang.Enum<DateTimeFormat>
- - io.spine.logging.flogger.parameter.DateTimeFormat

All Implemented Interfaces:

Serializable, Comparable<DateTimeFormat>
```
public enum DateTimeFormat
extends Enum<DateTimeFormat>
```
Supported date/time sub-format characters for the %t/%T formatting pattern.
WARNING: Many date/time format specifiers use the system default time-zone for formatting Date or long arguments. This makes it non system-portable, and its use is heavily discouraged with non-Calendar arguments.

See Also:

Original Java code of Google Flogger

Enum Constant Summary

Enum Constants
Enum Constant	Description
`DATE_CENTURY_PADDED`	Four-digit year divided by 100, formatted as two digits with leading zero as necessary, i.e.
`DATE_DAY_FULL`	Locale-specific full name of the day of the week, e.g.
`DATE_DAY_OF_MONTH`	Day of month, formatted as two digits, i.e.
`DATE_DAY_OF_MONTH_PADDED`	Day of month, formatted as two digits with leading zeros as necessary, i.e.
`DATE_DAY_OF_YEAR_PADDED`	Day of year, formatted as three digits with leading zeros as necessary, e.g.
`DATE_DAY_SHORT`	Locale-specific short name of the day of the week, e.g.
`DATE_MONTH_FULL`	Locale-specific full month name, e.g.
`DATE_MONTH_PADDED`	Month, formatted as two digits with leading zeros as necessary, i.e.
`DATE_MONTH_SHORT`	Locale-specific abbreviated month name, e.g.
`DATE_MONTH_SHORT_ALT`	Same as 'b'.
`DATE_YEAR_OF_CENTURY_PADDED`	Last two digits of the year, formatted with leading zeros as necessary, i.e.
`DATE_YEAR_PADDED`	Year, formatted as at least four digits with leading zeros as necessary, e.g.
`DATETIME_FULL`	Date and time formatted as "%ta %tb %td %tT %tZ %tY", e.g.
`DATETIME_HOURS_MINUTES`	Time formatted for the 24-hour clock as "%tH:%tM".
`DATETIME_HOURS_MINUTES_SECONDS`	Time formatted for the 24-hour clock as "%tH:%tM:%tS".
`DATETIME_HOURS_MINUTES_SECONDS_12H`	Time formatted for the 12-hour clock as "%tI:%tM:%tS %Tp".
`DATETIME_MONTH_DAY_YEAR`	Date formatted as "%tm/%td/%ty".
`DATETIME_YEAR_MONTH_DAY`	ISO 8601 complete date formatted as "%tY-%tm-%td".
`TIME_AM_PM`	Locale-specific morning or afternoon marker in lower case, e.g.
`TIME_EPOCH_MILLIS`	Milliseconds since the beginning of the epoch starting at 1 January 1970 00:00:00 UTC.
`TIME_EPOCH_SECONDS`	Seconds since the beginning of the epoch starting at 1 January 1970 00:00:00 UTC.
`TIME_HOUR_12H`	Hour for the 12-hour clock, i.e.
`TIME_HOUR_12H_PADDED`	Hour for the 12-hour clock, formatted as two digits with a leading zero as necessary, i.e.
`TIME_HOUR_OF_DAY`	Hour of the day for the 24-hour clock, i.e.
`TIME_HOUR_OF_DAY_PADDED`	Hour of the day for the 24-hour clock, formatted as two digits with a leading zero as necessary, i.e.
`TIME_MILLIS_OF_SECOND_PADDED`	Millisecond within the second formatted as three digits with leading zeros as necessary, i.e.
`TIME_MINUTE_OF_HOUR_PADDED`	Minute within the hour formatted as two digits with a leading zero as necessary, i.e.
`TIME_NANOS_OF_SECOND_PADDED`	Nanosecond within the second, formatted as nine digits with leading zeros as necessary, i.e.
`TIME_SECONDS_OF_MINUTE_PADDED`	Seconds within the minute, formatted as two digits with a leading zero as necessary, i.e.
`TIME_TZ_NUMERIC`	RFC 822 style numeric time zone offset from GMT, e.g.
`TIME_TZ_SHORT`	A string representing the abbreviation for the time zone.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`char`	`getChar()`
`static DateTimeFormat`	`of(char c)`
`static DateTimeFormat`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static DateTimeFormat[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - TIME_HOUR_OF_DAY_PADDED
```
public static final DateTimeFormat TIME_HOUR_OF_DAY_PADDED
```
    Hour of the day for the 24-hour clock, formatted as two digits with a leading zero as necessary, i.e. 00 - 23.
  - TIME_HOUR_OF_DAY
```
public static final DateTimeFormat TIME_HOUR_OF_DAY
```
    Hour of the day for the 24-hour clock, i.e. 0 - 23.
  - TIME_HOUR_12H_PADDED
```
public static final DateTimeFormat TIME_HOUR_12H_PADDED
```
    Hour for the 12-hour clock, formatted as two digits with a leading zero as necessary, i.e. 01 - 12.
  - TIME_HOUR_12H
```
public static final DateTimeFormat TIME_HOUR_12H
```
    Hour for the 12-hour clock, i.e. 1 - 12.
  - TIME_MINUTE_OF_HOUR_PADDED
```
public static final DateTimeFormat TIME_MINUTE_OF_HOUR_PADDED
```
    Minute within the hour formatted as two digits with a leading zero as necessary, i.e. 00 - 59.
  - TIME_SECONDS_OF_MINUTE_PADDED
```
public static final DateTimeFormat TIME_SECONDS_OF_MINUTE_PADDED
```
    Seconds within the minute, formatted as two digits with a leading zero as necessary, i.e. 00 - 60 ("60" is a special value required to support leap seconds).
  - TIME_MILLIS_OF_SECOND_PADDED
```
public static final DateTimeFormat TIME_MILLIS_OF_SECOND_PADDED
```
    Millisecond within the second formatted as three digits with leading zeros as necessary, i.e. 000 - 999.
  - TIME_NANOS_OF_SECOND_PADDED
```
public static final DateTimeFormat TIME_NANOS_OF_SECOND_PADDED
```
    Nanosecond within the second, formatted as nine digits with leading zeros as necessary, i.e. 000000000 - 999999999.
  - TIME_AM_PM
```
public static final DateTimeFormat TIME_AM_PM
```
    Locale-specific morning or afternoon marker in lower case, e.g. "am" or "pm".
  - TIME_TZ_NUMERIC
```
public static final DateTimeFormat TIME_TZ_NUMERIC
```
    RFC 822 style numeric time zone offset from GMT, e.g. "-0800". This value will be adjusted as necessary for Daylight Saving Time. For long, Long, and Date the time zone used is the default time zone for this instance of the Java virtual machine.
  - TIME_TZ_SHORT
```
public static final DateTimeFormat TIME_TZ_SHORT
```
    A string representing the abbreviation for the time zone. This value will be adjusted as necessary for Daylight Saving Time. For long, Long, and Date the time zone used is the default time zone for this instance of the Java virtual machine.
  - TIME_EPOCH_SECONDS
```
public static final DateTimeFormat TIME_EPOCH_SECONDS
```
    Seconds since the beginning of the epoch starting at 1 January 1970 00:00:00 UTC.
  - TIME_EPOCH_MILLIS
```
public static final DateTimeFormat TIME_EPOCH_MILLIS
```
    Milliseconds since the beginning of the epoch starting at 1 January 1970 00:00:00 UTC.
  - DATE_MONTH_FULL
```
public static final DateTimeFormat DATE_MONTH_FULL
```
    Locale-specific full month name, e.g. "January", "February".
  - DATE_MONTH_SHORT
```
public static final DateTimeFormat DATE_MONTH_SHORT
```
    Locale-specific abbreviated month name, e.g. "Jan", "Feb".
  - DATE_MONTH_SHORT_ALT
```
public static final DateTimeFormat DATE_MONTH_SHORT_ALT
```
    Same as 'b'.
  - DATE_DAY_FULL
```
public static final DateTimeFormat DATE_DAY_FULL
```
    Locale-specific full name of the day of the week, e.g. "Sunday", "Monday".
  - DATE_DAY_SHORT
```
public static final DateTimeFormat DATE_DAY_SHORT
```
    Locale-specific short name of the day of the week, e.g. "Sun", "Mon".
  - DATE_CENTURY_PADDED
```
public static final DateTimeFormat DATE_CENTURY_PADDED
```
    Four-digit year divided by 100, formatted as two digits with leading zero as necessary, i.e. 00 - 99. Note that this is not strictly the "century", because "19xx" is "19", not "20".
  - DATE_YEAR_PADDED
```
public static final DateTimeFormat DATE_YEAR_PADDED
```
    Year, formatted as at least four digits with leading zeros as necessary, e.g. 0092.
  - DATE_YEAR_OF_CENTURY_PADDED
```
public static final DateTimeFormat DATE_YEAR_OF_CENTURY_PADDED
```
    Last two digits of the year, formatted with leading zeros as necessary, i.e. 00 - 99.
  - DATE_DAY_OF_YEAR_PADDED
```
public static final DateTimeFormat DATE_DAY_OF_YEAR_PADDED
```
    Day of year, formatted as three digits with leading zeros as necessary, e.g. 001 - 366.
  - DATE_MONTH_PADDED
```
public static final DateTimeFormat DATE_MONTH_PADDED
```
    Month, formatted as two digits with leading zeros as necessary, i.e. 01 - 13.
  - DATE_DAY_OF_MONTH_PADDED
```
public static final DateTimeFormat DATE_DAY_OF_MONTH_PADDED
```
    Day of month, formatted as two digits with leading zeros as necessary, i.e. 01 - 31.
  - DATE_DAY_OF_MONTH
```
public static final DateTimeFormat DATE_DAY_OF_MONTH
```
    Day of month, formatted as two digits, i.e. 1 - 31.
  - DATETIME_HOURS_MINUTES
```
public static final DateTimeFormat DATETIME_HOURS_MINUTES
```
    Time formatted for the 24-hour clock as "%tH:%tM".
  - DATETIME_HOURS_MINUTES_SECONDS
```
public static final DateTimeFormat DATETIME_HOURS_MINUTES_SECONDS
```
    Time formatted for the 24-hour clock as "%tH:%tM:%tS".
  - DATETIME_HOURS_MINUTES_SECONDS_12H
```
public static final DateTimeFormat DATETIME_HOURS_MINUTES_SECONDS_12H
```
    Time formatted for the 12-hour clock as "%tI:%tM:%tS %Tp".
  - DATETIME_MONTH_DAY_YEAR
```
public static final DateTimeFormat DATETIME_MONTH_DAY_YEAR
```
    Date formatted as "%tm/%td/%ty".
  - DATETIME_YEAR_MONTH_DAY
```
public static final DateTimeFormat DATETIME_YEAR_MONTH_DAY
```
    ISO 8601 complete date formatted as "%tY-%tm-%td".
  - DATETIME_FULL
```
public static final DateTimeFormat DATETIME_FULL
```
    Date and time formatted as "%ta %tb %td %tT %tZ %tY", e.g. "Sun Jul 20 16:17:00 EDT 1969".
- Method Detail
  - values
```
public static DateTimeFormat[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (DateTimeFormat c : DateTimeFormat.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static DateTimeFormat valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - of
```
public static final DateTimeFormat of(char c)
```
  - getChar
```
public char getChar()
```

Enum DateTimeFormat

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

TIME_HOUR_OF_DAY_PADDED

TIME_HOUR_OF_DAY

TIME_HOUR_12H_PADDED

TIME_HOUR_12H

TIME_MINUTE_OF_HOUR_PADDED

TIME_SECONDS_OF_MINUTE_PADDED

TIME_MILLIS_OF_SECOND_PADDED

TIME_NANOS_OF_SECOND_PADDED

TIME_AM_PM

TIME_TZ_NUMERIC

TIME_TZ_SHORT

TIME_EPOCH_SECONDS

TIME_EPOCH_MILLIS

DATE_MONTH_FULL

DATE_MONTH_SHORT

DATE_MONTH_SHORT_ALT

DATE_DAY_FULL

DATE_DAY_SHORT

DATE_CENTURY_PADDED

DATE_YEAR_PADDED

DATE_YEAR_OF_CENTURY_PADDED

DATE_DAY_OF_YEAR_PADDED

DATE_MONTH_PADDED

DATE_DAY_OF_MONTH_PADDED

DATE_DAY_OF_MONTH

DATETIME_HOURS_MINUTES

DATETIME_HOURS_MINUTES_SECONDS

DATETIME_HOURS_MINUTES_SECONDS_12H

DATETIME_MONTH_DAY_YEAR

DATETIME_YEAR_MONTH_DAY

DATETIME_FULL

Method Detail

values

valueOf

of

getChar