/src/main/java/org/htmlunit/html/DomNodeIterator.java
while ( node != null && ( !isNodeVisible( node) || !isNodeVisible( node) ) ) ;
while ( node != null && ( !isNodeVisible ( node ) || !isAccepted ( node ) ) ) ;
} else { beforeNode = true; } } } <extra_id_0> referenceNode_ = node; pointerBeforeReferenceNode_ = beforeNode; return node; } private boolean isNodeVisible(final Node node) { return (whatToShow_ & HtmlDomTreeWalker.getFlagForNode(node)) != 0;