Factorized code using StaticUtils.collectionToString().

Jean-Noel Rouvignac

03.01.2014 6791a1729c74c40faaf68edcc956351c3234b5b6

 opendj3-server-dev/src/server/org/opends/server/extensions/ConfigFileHandler.java

@@ -1369,19 +1369,8 @@

      if (resultCode != ResultCode.SUCCESS)
      {
        StringBuilder buffer = new StringBuilder();
        if (! messages.isEmpty())
        {
          Iterator<LocalizableMessage> iterator = messages.iterator();
          buffer.append(iterator.next());
          while (iterator.hasNext())
          {
            buffer.append(".  ");
            buffer.append(iterator.next());
          }
        }

        LocalizableMessage message = ERR_CONFIG_FILE_DELETE_APPLY_FAILED.get(buffer);
        String reasons = StaticUtils.collectionToString(messages, ".  ");
        LocalizableMessage message = ERR_CONFIG_FILE_DELETE_APPLY_FAILED.get(reasons);
        throw new DirectoryException(resultCode, message);
      }
    }