Top Description Fields Constructors Methods

net.fortuna.ical4j.model

public Class ZoneRulesBuilder

Class Inheritance

extends Object

java.lang.Object
net.fortuna.ical4j.model.ZoneRulesBuilder

Imports

net.fortuna.ical4j.model.component.Observance, .Standard, .VTimeZone, net.fortuna.ical4j.model.property.DtStart, .RRule, .TzOffsetFrom, .TzOffsetTo, net.fortuna.ical4j.util.CompatibilityHints, java.time.Instant, .LocalDateTime, .LocalTime, .ZoneOffset, java.time.temporal.Temporal, java.time.zone.ZoneOffsetTransition, .ZoneOffsetTransitionRule, .ZoneOffsetTransitionRule.TimeDefinition, .ZoneRules, java.util.*, java.util.stream.Collectors

Construct a java.time.zone.ZoneRules instance from a net.fortuna.ical4j.model.component.VTimeZone.

Field Summary

Modifier and Type	Field and Description
private VTimeZone	vTimeZone

Constructor Summary

Access	Constructor and Description
public	ZoneRulesBuilder()

Method Summary

Modifier and Type	Method and Description
public ZoneRules	build()
private List<ZoneOffsetTransition>	buildDSTTransitions(List<Observance> observances) Build a list of transitions for historical DST changes.
private List<ZoneOffsetTransition>	buildStandardOffsetTransitions(List<Standard> observances) Build a list of historical transitions for the recognised standard offset.
private List<ZoneOffsetTransitionRule>	buildTransitionRules(List<Observance> observances, ZoneOffset standardOffset) Build rules for future DST transitions.
public ZoneRulesBuilder	vTimeZone(VTimeZone vTimeZone)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

vTimeZone	back to summary
private VTimeZone vTimeZone

Constructor Detail

ZoneRulesBuilder	back to summary
public ZoneRulesBuilder()

Method Detail

build	back to summary
public ZoneRules build() throws ConstraintViolationException

buildDSTTransitions	back to summary
private List<ZoneOffsetTransition> buildDSTTransitions(List<Observance> observances) Build a list of transitions for historical DST changes. These are typically temporary offset changes every six months.

buildStandardOffsetTransitions	back to summary
private List<ZoneOffsetTransition> buildStandardOffsetTransitions(List<Standard> observances) Build a list of historical transitions for the recognised standard offset. For example, where the standard UTC offset changes from -7 to -8 permanently.

buildTransitionRules	back to summary
private List<ZoneOffsetTransitionRule> buildTransitionRules(List<Observance> observances, ZoneOffset standardOffset) throws ConstraintViolationException Build rules for future DST transitions.

vTimeZone	back to summary
public ZoneRulesBuilder vTimeZone(VTimeZone vTimeZone)