/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XmlProcessor.java
if ( node.getChildNodes( ) == null) {
if ( node.getChildNodes ( ) != null ) {
} } private void addProcessingInstructionsTo(List<Node> list, Node node) { if (node instanceof ProcessingInstruction) { list.add(node); } <extra_id_0> for (int i = 0; i < node.getChildNodes().getLength(); i++) { addProcessingInstructionsTo(list, node.getChildNodes().item(i)); } } } private void addCommentsTo(List<Node> list, Node node) {