public
static
class
DateFormat.Field
extends Format.Field
| java.lang.Object | |||
| ↳ | java.text.AttributedCharacterIterator.Attribute | ||
| ↳ | java.text.Format.Field | ||
| ↳ | android.icu.text.DateFormat.Field | ||
The instances of this inner class are used as attribute keys and values in AttributedCharacterIterator that DateFormat.formatToCharacterIterator() method returns.
There is no public constructor to this class, the only instances are the constants defined here.
Fields | |
|---|---|
public
static
final
DateFormat.Field |
AM_PM
Constant identifying the time of day indicator(am/pm). |
public
static
final
DateFormat.Field |
DAY_OF_MONTH
Constant identifying the day of month field. |
public
static
final
DateFormat.Field |
DAY_OF_WEEK
Constant identifying the day of week field. |
public
static
final
DateFormat.Field |
DAY_OF_WEEK_IN_MONTH
Constant identifying the day of week in month field. |
public
static
final
DateFormat.Field |
DAY_OF_YEAR
Constant identifying the day of year field. |
public
static
final
DateFormat.Field |
DOW_LOCAL
Constant identifying the local day of week field. |
public
static
final
DateFormat.Field |
ERA
Constant identifying the era field. |
public
static
final
DateFormat.Field |
EXTENDED_YEAR
Constant identifying the extended year field. |
public
static
final
DateFormat.Field |
HOUR0
Constant identifying the hour(0-11) field. |
public
static
final
DateFormat.Field |
HOUR1
Constant identifying the hour(1-12) field. |
public
static
final
DateFormat.Field |
HOUR_OF_DAY0
Constant identifying the hour(0-23) of day field. |
public
static
final
DateFormat.Field |
HOUR_OF_DAY1
Constant identifying the hour(1-24) of day field. |
public
static
final
DateFormat.Field |
JULIAN_DAY
Constant identifying the Julian day field. |
public
static
final
DateFormat.Field |
MILLISECOND
Constant identifying the millisecond field. |
public
static
final
DateFormat.Field |
MILLISECONDS_IN_DAY
Constant identifying the milliseconds in day field. |
public
static
final
DateFormat.Field |
MINUTE
Constant identifying the minute field. |
public
static
final
DateFormat.Field |
MONTH
Constant identifying the month field. |
public
static
final
DateFormat.Field |
QUARTER
Constant identifying the quarter field. |
public
static
final
DateFormat.Field |
SECOND
Constant identifying the second field. |
public
static
final
DateFormat.Field |
TIME_ZONE
Constant identifying the time zone field. |
public
static
final
DateFormat.Field |
WEEK_OF_MONTH
Constant identifying the week of month field. |
public
static
final
DateFormat.Field |
WEEK_OF_YEAR
Constant identifying the week of year field. |
public
static
final
DateFormat.Field |
YEAR
Constant identifying the year field. |
public
static
final
DateFormat.Field |
YEAR_WOY
Constant identifying the year used with week of year field. |
Inherited fields |
|---|
 From
class
java.text.AttributedCharacterIterator.Attribute
|
Protected constructors | |
|---|---|
DateFormat.Field(String name, int calendarField)
Constructs a |
|
Public methods | |
|---|---|
int
|
getCalendarField()
Returns the |
static
DateFormat.Field
|
ofCalendarField(int calendarField)
Returns the |
Protected methods | |
|---|---|
Object
|
readResolve()
Resolves instances being deserialized to the predefined constants. |
Inherited methods | |
|---|---|
From
class
java.text.AttributedCharacterIterator.Attribute
| |
From
class
java.lang.Object
| |
DateFormat.Field AM_PM
Constant identifying the time of day indicator(am/pm).
DateFormat.Field DAY_OF_MONTH
Constant identifying the day of month field.
DateFormat.Field DAY_OF_WEEK
Constant identifying the day of week field.
DateFormat.Field DAY_OF_WEEK_IN_MONTH
Constant identifying the day of week in month field.
DateFormat.Field DAY_OF_YEAR
Constant identifying the day of year field.
DateFormat.Field DOW_LOCAL
Constant identifying the local day of week field.
DateFormat.Field EXTENDED_YEAR
Constant identifying the extended year field.
DateFormat.Field HOUR_OF_DAY0
Constant identifying the hour(0-23) of day field.
DateFormat.Field HOUR_OF_DAY1
Constant identifying the hour(1-24) of day field.
DateFormat.Field JULIAN_DAY
Constant identifying the Julian day field.
DateFormat.Field MILLISECOND
Constant identifying the millisecond field.
DateFormat.Field MILLISECONDS_IN_DAY
Constant identifying the milliseconds in day field.
DateFormat.Field TIME_ZONE
Constant identifying the time zone field.
DateFormat.Field WEEK_OF_MONTH
Constant identifying the week of month field.
DateFormat.Field WEEK_OF_YEAR
Constant identifying the week of year field.
DateFormat.Field YEAR_WOY
Constant identifying the year used with week of year field.
DateFormat.Field (String name, int calendarField)
Constructs a DateFormat.Field with the given name and
the Calendar field which this attribute represents. Use -1 for
calendarField if this field does not have a corresponding
Calendar field.
| Parameters | |
|---|---|
name |
String:
Name of the attribute |
calendarField |
int:
Calendar field constant
|
int getCalendarField ()
Returns the Calendar field associated with this attribute.
If there is no corresponding Calendar available, this will
return -1.
| Returns | |
|---|---|
int |
Calendar constant for this attribute.
|
DateFormat.Field ofCalendarField (int calendarField)
Returns the Field constant that corresponds to the
Calendar field calendarField. If there is no
corresponding Field is available, null is returned.
| Parameters | |
|---|---|
calendarField |
int:
Calendar field constant |
| Returns | |
|---|---|
DateFormat.Field |
Field associated with the calendarField,
or null if no associated Field is available. |
| Throws | |
|---|---|
IllegalArgumentException |
if calendarField is not
a valid Calendar field constant.
|
Object readResolve ()
Resolves instances being deserialized to the predefined constants.
| Returns | |
|---|---|
Object |
|
| Throws | |
|---|---|
InvalidObjectException |
if the constant could not be resolved. |
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