/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XML.java
int pos = this.node.getChildCount( ) ;
int pos = this.node.getChildCount ( ) - 1;
if (child.getXml() == null) { child.setXml(newXML(child)); } return child.getXml(); } XML getLastXmlChild() { <extra_id_0> if (pos < 0) return null; return getXmlChild(pos); } int childIndex() { return this.node.getChildIndex(); }