public abstract class CalendarDataProvider extends LocaleServiceProvider
An abstract class for service providers that provide locale-dependent Calendar
parameters.
CalendarNameProvider
protected CalendarDataProvider()
Sole constructor. (For invocation by subclass constructors, typically implicit.)
public abstract int getFirstDayOfWeek(Locale locale)
Returns the first day of a week in the given locale
. This information is required by Calendar
to support operations on the week-related calendar fields.
locale
- the desired localeCalendar.SUNDAY
.. Calendar.SATURDAY
, or 0 if the value isn't available for the locale
NullPointerException
- if locale
is null
.Calendar.getFirstDayOfWeek()
, First Week
public abstract int getMinimalDaysInFirstWeek(Locale locale)
Returns the minimal number of days required in the first week of a year. This information is required by Calendar
to determine the first week of a year. Refer to the description of how Calendar
determines the first week.
locale
- the desired localelocale
NullPointerException
- if locale
is null
.Calendar.getMinimalDaysInFirstWeek()
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