Top Inners Fields Constructors Methods
net.fortuna.ical4j.model

public Class TimeZoneLoader

extends Object
Class Inheritance
Imports
net.fortuna.ical4j.data.CalendarBuilder, .ParserException, net.fortuna.ical4j.model.component.Daylight, .Standard, .VTimeZone, net.fortuna.ical4j.model.property.*, net.fortuna.ical4j.util.Configurator, .ResourceLoader, .TimeZoneCache, org.apache.commons.lang3.Validate, java.io.BufferedReader, .IOException, .InputStreamReader, java.time.Period, java.time.*, java.time.format.DateTimeFormatter, java.time.temporal.TemporalAdjusters, java.time.zone.ZoneOffsetTransition, java.util.TimeZone, java.util.*, java.util.concurrent.ConcurrentHashMap

Nested and Inner Type Summary

Modifier and TypeClass and Description
private static class

Field Summary

Modifier and TypeField and Description
private final TimeZoneCache
private static final String
private static final String
private static final Map<String, TimeZoneLoader>
private static final String
private static final Standard
private final String
private static final String
private static final Set<String>
private static final String
private final TimeZoneUpdater

Constructor Summary

AccessConstructor and Description
public
TimeZoneLoader(String resourcePrefix)

public
TimeZoneLoader(String resourcePrefix, TimeZoneCache cache)

Method Summary

Modifier and TypeMethod and Description
private static void
addTransitionRules(ZoneId zoneId, int rawTimeZoneOffsetInSeconds, VTimeZone result)

private static void
addTransitions(ZoneId zoneId, VTimeZone result, int rawTimeZoneOffsetInSeconds)

private static TimeZoneCache
private static VTimeZone
public String[]
public static TimeZoneLoader
getInstance(String resourcePrefix)

public VTimeZone
loadVTimeZone(String id)

Loads an existing VTimeZone from the classpath corresponding to the specified Java timezone.

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait

Field Detail

cacheback to summary
private final TimeZoneCache cache
DATE_TIME_TPLback to summary
private static final String DATE_TIME_TPL
DEFAULT_TZ_CACHE_IMPLback to summary
private static final String DEFAULT_TZ_CACHE_IMPL
LOADER_MAPback to summary
private static final Map<String, TimeZoneLoader> LOADER_MAP
MESSAGE_MISSING_DEFAULT_TZ_CACHE_IMPLback to summary
private static final String MESSAGE_MISSING_DEFAULT_TZ_CACHE_IMPL
NO_TRANSITIONSback to summary
private static final Standard NO_TRANSITIONS
resourcePrefixback to summary
private final String resourcePrefix
RRULE_TPLback to summary
private static final String RRULE_TPL
TIMEZONE_DEFINITIONSback to summary
private static final Set<String> TIMEZONE_DEFINITIONS
TZ_CACHE_IMPLback to summary
private static final String TZ_CACHE_IMPL
zoneUpdaterback to summary
private final TimeZoneUpdater zoneUpdater

Constructor Detail

TimeZoneLoaderback to summary
public TimeZoneLoader(String resourcePrefix)
TimeZoneLoaderback to summary
public TimeZoneLoader(String resourcePrefix, TimeZoneCache cache)

Method Detail

addTransitionRulesback to summary
private static void addTransitionRules(ZoneId zoneId, int rawTimeZoneOffsetInSeconds, VTimeZone result)
addTransitionsback to summary
private static void addTransitions(ZoneId zoneId, VTimeZone result, int rawTimeZoneOffsetInSeconds)
cacheInitback to summary
private static TimeZoneCache cacheInit()
generateTimezoneForIdback to summary
private static VTimeZone generateTimezoneForId(String timezoneId)
getAvailableIDsback to summary
public String[] getAvailableIDs()
getInstanceback to summary
public static TimeZoneLoader getInstance(String resourcePrefix)
loadVTimeZoneback to summary
public VTimeZone loadVTimeZone(String id) throws IOException, ParserException

Loads an existing VTimeZone from the classpath corresponding to the specified Java timezone.

net.fortuna.ical4j.model back to summary

private Class TimeZoneLoader.ZoneOffsetKey

extends Object
Class Inheritance

Field Summary

Modifier and TypeField and Description
private final ZoneOffset
private final ZoneOffset

Constructor Summary

AccessConstructor and Description
private
ZoneOffsetKey(ZoneOffset offsetBefore, ZoneOffset offsetAfter)

Method Summary

Modifier and TypeMethod and Description
public boolean
equals(Object
the reference object with which to compare.
obj
)

Overrides java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

public int
hashCode()

Overrides java.lang.Object.hashCode.

Returns a hash code value for this object.

pack-priv static TimeZoneLoader.ZoneOffsetKey
of(ZoneOffset offsetBefore, ZoneOffset offsetAfter)

Inherited from java.lang.Object:
clonefinalizegetClassnotifynotifyAlltoStringwaitwaitwait

Field Detail

offsetAfterback to summary
private final ZoneOffset offsetAfter
offsetBeforeback to summary
private final ZoneOffset offsetBefore

Constructor Detail

ZoneOffsetKeyback to summary
private ZoneOffsetKey(ZoneOffset offsetBefore, ZoneOffset offsetAfter)

Method Detail

equalsback to summary
public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

  • It is reflexive: for any non-null reference value x, x.equals(x) should return true.
  • It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
  • It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
  • It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
  • For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters
obj:Object

the reference object with which to compare.

Returns:boolean

true if this object is the same as the obj argument; false otherwise.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns:int

a hash code value for this object

Annotations
@Override
ofback to summary
pack-priv static TimeZoneLoader.ZoneOffsetKey of(ZoneOffset offsetBefore, ZoneOffset offsetAfter)