java.base: java.base Packages: java.io, java.lang, java.lang.annotation, java.lang.constant, java.lang.invoke, java.lang.module, java.lang.ref, java.lang.reflect, java.math, java.net, java.net.spi, java.nio, java.nio.channels, java.nio.charset, java.nio.file.attribute, java.nio.file.spi, java.security, java.security.cert, java.security.interfaces, java.security.spec, java.text, java.text.spi, java.time, java.time.chrono, , java.time.format, java.time.temporal, java.time.zone, java.util, java.util.concurrent, java.util.concurrent.atomic, java.util.concurrent.locks, java.util.function, java.util.jar, java.util.random, java.util.regex, java.util.spi, java.util.stream, java.util.zip, javax.crypto, javax.crypto.interfaces, javax.crypto.spec, javax.net, javax.net.ssl, javax.security.auth, javax.security.auth.callback, javax.security.auth.login, javax.security.auth.spi, javax.security.auth.x500, javax.security.cert. java.base Services: FileSystemProvider, AbstractChronology, AsynchronousChannelProvider, BreakIteratorProvider, CalendarDataProvider, CalendarNameProvider, CharsetProvider, Java Chronology, CollatorProvider, ContentHandlerFactory, CurrencyNameProvider, DateFormatProvider, DateFormatSymbolsProvider, DecimalFormatSymbolsProvider, FileSystemProvider, FileTypeDetector, LocaleNameProvider, LoginModule, NumberFormatProvider, Java Provider, ResourceBundleControlProvider, ResourceBundleProvider, SelectorProvider, System.LoggerFinder, TimeZoneNameProvider, ToolProvider, URLStreamHandlerProvider, ZoneRulesProvider. (navbar_java.base - see also navbar_java)