/src/main/java/org/htmlunit/html/DomNodeIterator.java
if ( rightSibling == null) {
if ( next ) {
return traverse(false); } private DomNode traverse(final boolean next) { DomNode node = referenceNode_; boolean beforeNode = pointerBeforeReferenceNode_; do { <extra_id_0> if (beforeNode) { beforeNode = false; } else { final DomNode leftChild = getChild(node, true); if (leftChild == null) {