Package com.ibm.icu.text
Class TimeZoneNames.DefaultTimeZoneNames
- java.lang.Object
-
- com.ibm.icu.text.TimeZoneNames
-
- com.ibm.icu.text.TimeZoneNames.DefaultTimeZoneNames
-
- All Implemented Interfaces:
java.io.Serializable
- Enclosing class:
- TimeZoneNames
private static class TimeZoneNames.DefaultTimeZoneNames extends TimeZoneNames
The default implementation ofTimeZoneNames
used byTimeZoneNames.getInstance(ULocale)
when the ICU4J tznamedata component is not available.
-
-
Nested Class Summary
Nested Classes Modifier and Type Class Description static class
TimeZoneNames.DefaultTimeZoneNames.FactoryImpl
The defaultTimeZoneNames
factory called fromTimeZoneNames.getInstance(ULocale)
when the ICU4J tznamedata component is not available.-
Nested classes/interfaces inherited from class com.ibm.icu.text.TimeZoneNames
TimeZoneNames.Factory, TimeZoneNames.MatchInfo, TimeZoneNames.NameType
-
-
Field Summary
Fields Modifier and Type Field Description static TimeZoneNames.DefaultTimeZoneNames
INSTANCE
private static long
serialVersionUID
-
Constructor Summary
Constructors Modifier Constructor Description private
DefaultTimeZoneNames()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Collection<TimeZoneNames.MatchInfo>
find(java.lang.CharSequence text, int start, java.util.EnumSet<TimeZoneNames.NameType> nameTypes)
Finds time zone name prefix matches for the input text at the given offset and returns a collection of the matches.java.util.Set<java.lang.String>
getAvailableMetaZoneIDs()
Returns an immutable set of all available meta zone IDs.java.util.Set<java.lang.String>
getAvailableMetaZoneIDs(java.lang.String tzID)
Returns an immutable set of all available meta zone IDs used by the given time zone.java.lang.String
getMetaZoneDisplayName(java.lang.String mzID, TimeZoneNames.NameType type)
Returns the display name of the meta zone.java.lang.String
getMetaZoneID(java.lang.String tzID, long date)
Returns the meta zone ID for the given canonical time zone ID at the given date.java.lang.String
getReferenceZoneID(java.lang.String mzID, java.lang.String region)
Returns the reference zone ID for the given meta zone ID for the region.java.lang.String
getTimeZoneDisplayName(java.lang.String tzID, TimeZoneNames.NameType type)
Returns the display name of the time zone.-
Methods inherited from class com.ibm.icu.text.TimeZoneNames
getDisplayName, getDisplayNames, getExemplarLocationName, getInstance, getInstance, getTZDBInstance, loadAllDisplayNames
-
-
-
-
Field Detail
-
serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
-
INSTANCE
public static final TimeZoneNames.DefaultTimeZoneNames INSTANCE
-
-
Method Detail
-
getAvailableMetaZoneIDs
public java.util.Set<java.lang.String> getAvailableMetaZoneIDs()
Description copied from class:TimeZoneNames
Returns an immutable set of all available meta zone IDs.- Specified by:
getAvailableMetaZoneIDs
in classTimeZoneNames
- Returns:
- An immutable set of all available meta zone IDs.
-
getAvailableMetaZoneIDs
public java.util.Set<java.lang.String> getAvailableMetaZoneIDs(java.lang.String tzID)
Description copied from class:TimeZoneNames
Returns an immutable set of all available meta zone IDs used by the given time zone.- Specified by:
getAvailableMetaZoneIDs
in classTimeZoneNames
- Parameters:
tzID
- The canonical time zone ID.- Returns:
- An immutable set of all available meta zone IDs used by the given time zone.
-
getMetaZoneID
public java.lang.String getMetaZoneID(java.lang.String tzID, long date)
Description copied from class:TimeZoneNames
Returns the meta zone ID for the given canonical time zone ID at the given date.- Specified by:
getMetaZoneID
in classTimeZoneNames
- Parameters:
tzID
- The canonical time zone ID.date
- The date.- Returns:
- The meta zone ID for the given time zone ID at the given date. If the time zone does not have a corresponding meta zone at the given date or the implementation does not support meta zones, null is returned.
-
getReferenceZoneID
public java.lang.String getReferenceZoneID(java.lang.String mzID, java.lang.String region)
Description copied from class:TimeZoneNames
Returns the reference zone ID for the given meta zone ID for the region. Note: Each meta zone must have a reference zone associated with a special region "001" (world). Some meta zones may have region specific reference zone IDs other than the special region "001". When a meta zone does not have any region specific reference zone IDs, this method return the reference zone ID for the special region "001" (world).- Specified by:
getReferenceZoneID
in classTimeZoneNames
- Parameters:
mzID
- The meta zone ID.region
- The region.- Returns:
- The reference zone ID ("golden zone" in the LDML specification) for the given time zone ID for the region. If the meta zone is unknown or the implementation does not support meta zones, null is returned.
-
getMetaZoneDisplayName
public java.lang.String getMetaZoneDisplayName(java.lang.String mzID, TimeZoneNames.NameType type)
Description copied from class:TimeZoneNames
Returns the display name of the meta zone.- Specified by:
getMetaZoneDisplayName
in classTimeZoneNames
- Parameters:
mzID
- The meta zone ID.type
- The display name type. SeeTimeZoneNames.NameType
.- Returns:
- The display name of the meta zone. When this object does not have a localized display name for the given meta zone with the specified type or the implementation does not provide any display names associated with meta zones, null is returned.
-
getTimeZoneDisplayName
public java.lang.String getTimeZoneDisplayName(java.lang.String tzID, TimeZoneNames.NameType type)
Description copied from class:TimeZoneNames
Returns the display name of the time zone. UnlikeTimeZoneNames.getDisplayName(String, NameType, long)
, this method does not get a name from a meta zone used by the time zone.- Specified by:
getTimeZoneDisplayName
in classTimeZoneNames
- Parameters:
tzID
- The canonical time zone ID.type
- The display name type. SeeTimeZoneNames.NameType
.- Returns:
- The display name for the time zone. When this object does not have a localized display name for the given time zone with the specified type, null is returned.
-
find
public java.util.Collection<TimeZoneNames.MatchInfo> find(java.lang.CharSequence text, int start, java.util.EnumSet<TimeZoneNames.NameType> nameTypes)
Description copied from class:TimeZoneNames
Finds time zone name prefix matches for the input text at the given offset and returns a collection of the matches.- Overrides:
find
in classTimeZoneNames
- Parameters:
text
- the text.start
- the starting offset within the text.nameTypes
- the set of name types, ornull
for all name types.- Returns:
- A collection of matches.
- See Also:
TimeZoneNames.NameType
,TimeZoneNames.MatchInfo
-
-