Package Summary Overview Summary

class:CalendarDataProvider [NONE]

```
public abstract class CalendarDataProvider
extends LocaleServiceProvider
```
An abstract class for service providers that provide locale-dependent Calendar parameters.

Since:

1.8

See Also:

CalendarNameProvider

constructor:<init>() [NONE]

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

method:getFirstDayOfWeek(java.util.Locale) [NONE]

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

method:getMinimalDaysInFirstWeek(java.util.Locale) [NONE]

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()

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