public abstract class CalendarDataProvider
extends LocaleServiceProvider 

Since:

1.8

See Also:

CalendarNameProvider

• Constructor Summary

  Constructors

  Modifier	Constructor	Description
  protected	CalendarDataProvider ()	Sole constructor.

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  abstract int	getFirstDayOfWeek (Locale locale)	Returns the first day of a week in the given locale.
  abstract int	getMinimalDaysInFirstWeek (Locale locale)	Returns the minimal number of days required in the first week of a year.

  • Methods inherited from class java.util.spi.LocaleServiceProvider

    getAvailableLocales, isSupportedLocale

  • Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

• Constructor Detail

  • CalendarDataProvider

    protected CalendarDataProvider()

    Sole constructor. (For invocation by subclass constructors, typically implicit.)

• Method Detail

  • getFirstDayOfWeek

    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.

    Parameters:

    locale - the desired locale

    Returns:

    the first day of a week; one of Calendar.SUNDAY .. Calendar.SATURDAY, or 0 if the value isn't available for the locale

    Throws:

    NullPointerException - if locale is null.

    See Also:

    Calendar.getFirstDayOfWeek(), First Week

  • getMinimalDaysInFirstWeek

    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.

    Parameters:

    locale - the desired locale

    Returns:

    the minimal number of days of the first week, or 0 if the value isn't available for the locale

    Throws:

    NullPointerException - if locale is null.

    See Also:

    Calendar.getMinimalDaysInFirstWeek()