public void applyNamingConventions() throws HandlerException {
super.applyNamingConventions();
NamingConventions namingConventions = helper.getNamingConventions();
namingConventions.processDirectory(rripRoot);
Iterator sit = rripRoot.unsortedIterator();
while (sit.hasNext()) {
ISO9660Directory dir = (ISO9660Directory) sit.next();
namingConventions.processDirectory(dir);