@Nullable
  public static EFamFamFlagIcon getFlagFromLocale (@Nullable final Locale aFlagLocale)
  {
    if (aFlagLocale != null)
    {
      final String sCountry = aFlagLocale.getCountry ();
      if (StringHelper.hasText (sCountry))
        return EFamFamFlagIcon.getFromIDOrNull (sCountry);
    }
    return null;
  }
@ Nullable public static EFamFamFlagIcon getFlagFromLocale ( @ Nullable final Locale aFlagLocale ) { if ( aFlagLocale != null ) { final String sCountry = aFlagLocale . getCountry ( ) ; if ( StringHelper . hasText ( sCountry ) ) return EFamFamFlagIcon . getFromIDOrNull ( sCountry ) ; } return null ; }
Get the flag from the passed locale

@param aFlagLocale
The locale to resolve. May be <code>null</code>.
@return <code>null</code> if the passed locale is <code>null</code>, if the
locale has no country or if the no flag is present for the passed
locale.