for (Node ndAttribute: new NodeListAdapter(ndListProps)) {
String key = xpath.evaluate("@key", ndAttribute);
String value = xpath.evaluate("@value", ndAttribute);
info.getAttributes().set(key, value);
}
LuceneIndexObserver observer = info.createObserver();
if (observer!=null) {
cfg.getLuceneConfig().getObservers().add(observer);
}
}