Class IsoCalendarDataProvider


public class IsoCalendarDataProvider extends CalendarDataProvider
This class is loaded by JVM SPI mechanism in order to provide ISO compatible behaviour for week calculations using java.time. It defines start of the week as Monday and requires 4 days in the first week of the year. This class overrides default behaviour for Locale.ROOT (start of the week Sunday, minimum 1 day in the first week of the year). Java SPI mechanism requires java.locale.providers to contain SPI value (i.e. java.locale.providers=SPI,COMPAT)
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