java.util.TimeZone

This project aims to provide a mostly complete pure Java java.util.TimeZone.

• Only selected ids/TimeZones will appear in methods like java.util.TimeZone#getAvailableIDs and java.util.TimeZone#getTimeZone.
• Localization data for java.util.TimeZone#getDisplay is only provided for selected locales, timezone ids at build time by an annotation processor.
• Serialization is not supported, and all support classes and forms including magic methods such as writeReplace are removed.

defines

A default java.util.TimeZone is required and must appear within the j2cl-maven-plugin defines section.

<walkingkooka.j2cl.java.util.timezone.TimeZone.DEFAULT>Australia/Sydney</walkingkooka.j2cl.java.util.timezone.TimeZoneDEFAULT>

Annotation processor arguments

• See j2cl-java-util-locale-annotation-processor for more info about selecting which locales get bundled.
• See j2cl-java-util-TimeZone-annotation-processor for more info about selecting which timezones get bundled.
• See j2cl-locale for more info about logging.

Unsupported APIs

java.util.TimeZone

• setId throws UnsupportedOperationException, timezones are immutable

java.util.SimpleTimeZone

• Class missing

Transpiling

The j2cl-maven-plugin will shade the source during the transpile phase, so TimeZone is available to the runtime as java.util.TimeZone and something similar for SimpleTimeZone.

IDE build setup

Annotation processors from class path must be enabled as some tests test the output of generated classes.

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