public abstract class DateFormatProvider extends LocaleServiceProvider
DateFormat
class.Modifier | Constructor | Description |
---|---|---|
protected |
Sole constructor. |
Modifier and Type | Method | Description |
---|---|---|
abstract DateFormat |
getDateInstance |
Returns a new DateFormat instance which formats date with the given formatting style for the specified locale. |
abstract DateFormat |
getDateTimeInstance |
Returns a new DateFormat instance which formats date and time with the given formatting style for the specified locale. |
abstract DateFormat |
getTimeInstance |
Returns a new DateFormat instance which formats time with the given formatting style for the specified locale. |
getAvailableLocales, isSupportedLocale
protected DateFormatProvider()
public abstract DateFormat getTimeInstance(int style, Locale locale)
DateFormat
instance which formats time with the given formatting style for the specified locale.style
- the given formatting style. Either one of DateFormat.SHORT
, DateFormat.MEDIUM
, DateFormat.LONG
, or DateFormat.FULL
.locale
- the desired locale.IllegalArgumentException
- if style
is invalid, or if locale
isn't one of the locales returned from getAvailableLocales()
.NullPointerException
- if locale
is nullpublic abstract DateFormat getDateInstance(int style, Locale locale)
DateFormat
instance which formats date with the given formatting style for the specified locale.style
- the given formatting style. Either one of DateFormat.SHORT
, DateFormat.MEDIUM
, DateFormat.LONG
, or DateFormat.FULL
.locale
- the desired locale.IllegalArgumentException
- if style
is invalid, or if locale
isn't one of the locales returned from getAvailableLocales()
.NullPointerException
- if locale
is nullpublic abstract DateFormat getDateTimeInstance(int dateStyle, int timeStyle, Locale locale)
DateFormat
instance which formats date and time with the given formatting style for the specified locale.dateStyle
- the given date formatting style. Either one of DateFormat.SHORT
, DateFormat.MEDIUM
, DateFormat.LONG
, or DateFormat.FULL
.timeStyle
- the given time formatting style. Either one of DateFormat.SHORT
, DateFormat.MEDIUM
, DateFormat.LONG
, or DateFormat.FULL
.locale
- the desired locale.IllegalArgumentException
- if dateStyle
or timeStyle
is invalid, or if locale
isn't one of the locales returned from getAvailableLocales()
.NullPointerException
- if locale
is null
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/text/spi/DateFormatProvider.html