code: public static Map<String, String> getSupportedLocales() {
  		Map<String, String> locales = new HashMap<String, String>();
  		for (String localeName : LocaleInfo.getAvailableLocaleNames()) {
  			String displayName = LocaleInfo.getLocaleNativeDisplayName(localeName);
  			locales.put(localeName, displayName);
  		}
  		return locales;
  	}
docs: Returns a list of locales that can be used in this version of Geomajas. The default is english, and 'native'
  means that your browsers locale should be used (if supported - default otherwise).
  
  @return supported locales