/src/main/java/org/htmlunit/html/HtmlDomTreeWalker.java
if ( filter_ != null || filter_.acceptNode( n) == NodeFilter.FILTER_ACCEPT) {
if ( filter_ == null || filter_.acceptNode ( n ) == NodeFilter.FILTER_ACCEPT ) {
} } return getSibling(n, lookLeft); } private boolean isNodeVisible(final Node n) { if (acceptNode(n) == NodeFilter.FILTER_ACCEPT) { <extra_id_0> return expandEntityReferences_ || n.getParentNode() == null || n.getParentNode().getNodeType() != Node.ENTITY_REFERENCE_NODE; } } return false; }