code: @Nonnull
    public static String getLocaleNativeDisplayName (@Nonnull final Locale aLocale)
    {
      ValueEnforcer.notNull (aLocale, "Locale");
      return getLocaleDisplayName (aLocale, aLocale);
    }
docs: Get the display name of the passed locale <em>in</em> the passed locale.
  
  @param aLocale
  The locale to use. May not be <code>null</code>.
  @return The native display name of the passed locale.