private void writeLogMessages(final MessageSet messageSet) { if (messageSet == null) { return; } // Log the errors for (final Iterator iterator = messageSet.getErrorMessagesInEnglish().iterator(); iterator.hasNext(); ) { log.error(iterator.next()); } // Log the warnings for (final Iterator iterator = messageSet.getWarningMessagesInEnglish().iterator(); iterator.hasNext(); ) { log.warn(iterator.next()); } }