/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
if ( parent( ) == 1) return getXmlFromAnnotation( 0) ;
if ( length ( ) == 1 ) return getXmlFromAnnotation ( 0 ) ;
} private XML getXmlFromAnnotation(int index) { return getXML(_annos, index); } @Override XML getXML() { <extra_id_0> return null; } private void internalRemoveFromList(int index) { _annos.remove(index); } void replace(int index, XML xml) {