# Uses of Class
java.time.zone.ZoneRules

Packages that use ZoneRules
Package
Description
java.time
The main API for dates, times, instants, and durations.
java.time.zone
Support for time-zones and their rules.

- ## Uses of ZoneRules in java.time

  Methods in java.time that return ZoneRules
  Modifier and Type
  Method
  Description
  `abstract ZoneRules`
  ZoneId.`getRules()`
  Gets the time-zone rules for this ID allowing calculations to be performed.
  `ZoneRules`
  ZoneOffset.`getRules()`
  Gets the associated time-zone rules.

- ## Uses of ZoneRules in java.time.zone

  Methods in java.time.zone that return ZoneRules
  Modifier and Type
  Method
  Description
  `static ZoneRules`
  ZoneRulesProvider.`getRules(String zoneId, boolean forCaching)`
  Gets the rules for the zone ID.
  `static ZoneRules`
  ZoneRules.`of(ZoneOffset offset)`
  Obtains an instance of ZoneRules that has fixed zone rules.
  `static ZoneRules`
  ZoneRules.`of(ZoneOffset baseStandardOffset, ZoneOffset baseWallOffset, List<ZoneOffsetTransition> standardOffsetTransitionList, List<ZoneOffsetTransition> transitionList, List<ZoneOffsetTransitionRule> lastRules)`
  Obtains an instance of a ZoneRules.
  `protected abstract ZoneRules`
  ZoneRulesProvider.`provideRules(String zoneId, boolean forCaching)`
  SPI method to get the rules for the zone ID.
  Methods in java.time.zone that return types with arguments of type ZoneRules
  Modifier and Type
  Method
  Description
  `static NavigableMap<String,ZoneRules>`
  ZoneRulesProvider.`getVersions(String zoneId)`
  Gets the history of rules for the zone ID.
  `protected abstract NavigableMap<String,ZoneRules>`
  ZoneRulesProvider.`provideVersions(String zoneId)`
  SPI method to get the history of rules for the zone ID.