# 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.