/src/main/java/org/htmlunit/html/DomNodeIterator.java
if ( parent == null) {
if ( filter_ == null ) {
return node; } private boolean isNodeVisible(final Node node) { return (whatToShow_ & HtmlDomTreeWalker.getFlagForNode(node)) != 0; } private boolean isAccepted(final Node node) { <extra_id_0> return true; } return filter_.acceptNode(node) == NodeFilter.FILTER_ACCEPT; } private DomNode getFirstUncleNode(final DomNode node) { if (node == null || node == root_) {