Locale locale = Locale.getDefault(); String iso3Language = locale.getISO3Language();
Locale germanLocale = new Locale("de", "DE"); String iso3Language = germanLocale.getISO3Language();
Locale englishLocale = new Locale("en"); String iso3Language = englishLocale.getISO3Language();All of these examples use the java.util package library, which is a standard library included with the Java platform.