iCal4j ZoneInfo Outlook
iCal4j ZoneInfo Outlook provides alternate timezone definitions that may provide greater compatibility with certain versions of Microsoft Outlook.
Usage
To use the alternate timezone definitions you may create a custom TimeZoneRegistry instance using the applicable prefix:
CalendarParser parser = CalendarParserFactory.getInstance().createParser();
PropertyFactoryRegistry propertyFactoryRegistry = new PropertyFactoryRegistry();
propertyFactoryRegistry.register(WrTimezone.PROPERTY_NAME, WrTimezone.FACTORY);
propertyFactoryRegistry.register(WrCalName.PROPERTY_NAME, WrCalName.FACTORY);
ParameterFactoryRegistry parameterFactoryRegistry = new ParameterFactoryRegistry();
TimeZoneRegistry tzRegistry = new TimeZoneRegistryImpl("zoneinfo-outlook/");
builder = new CalendarBuilder(parser, propertyFactoryRegistry, parameterFactoryRegistry, tzRegistry);
A convenient factory for the Outlook-compatible definitions is also provided, so in such cases all you need to do is add the following property to your ical4j.properties included in your classpath:
net.fortuna.ical4j.timezone.registry=net.fortuna.ical4j.zoneinfo.outlook.OutlookTimeZoneRegistryFactory
Minimum requirements
None.