/*
  * (non-Javadoc)
  *
  * @see
  * org.hoteia.qalingo.core.i18n.message.CoreMessageSource#loadWording(java
  * .util.String, java.util.Locale)
  */
 public Map<String, String> loadWording(final String pattern, final Locale locale) {
   final Map<String, String> wordingKeyValues = new HashMap<String, String>();
   if (StringUtils.isNotEmpty(pattern)) {
     List<String> allFileNames = messageSource.getFileBasenames();
     for (Iterator<String> iterator = allFileNames.iterator(); iterator.hasNext(); ) {
       String fileName = (String) iterator.next();
       if (fileName.contains("wording")
           && (fileName.contains("common-") || fileName.contains(pattern))) {
         wordingKeyValues.putAll(messageSource.getWordingProperties(fileName, locale));
       }
     }
   }
   return wordingKeyValues;
 }