code: public Locale getLocale() {
  		Locale l = wbRequest.getLocale();
  		if (l == null) {
  			l = Locale.getAvailableLocales()[0];
  		}
  		return l;
  	}
docs: return {@code Locale} for request being processed.
  @return Locale, never {@code null}
  @see WaybackRequest#getLocale()
  @see AccessPoint#getLocale()