/*
  * (non-Javadoc)
  *
  * @see
  * org.hoteia.qalingo.core.i18n.message.CoreMessageSource#getMessage(org
  * .springframework.context.MessageSourceResolvable, java.util.Locale)
  */
 public String getMessage(final MessageSourceResolvable resolvable, final Locale locale)
     throws NoSuchMessageException {
   try {
     return messageSource.getMessage(resolvable, locale);
   } catch (Exception e) {
     logger.info(
         "This message key doesn't exist: "
             + resolvable.getCodes()
             + ", for this locale: "
             + locale.toString());
     if (BooleanUtils.negate(locale.toString().equalsIgnoreCase(Constants.DEFAULT_LOCALE_CODE))) {
       return getMessage(resolvable, new Locale(Constants.DEFAULT_LOCALE_CODE));
     }
   }
   return null;
 }