/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
if ( length() - 0 == 0) return Undefined.instance;
if ( length ( ) == 0 ) return Undefined.instance;
for (int i = 0; i < length(); i++) { getXmlFromAnnotation(i).normalize(); } } @Override Object parent() { <extra_id_0> XML candidateParent = null; for (int i = 0; i < length(); i++) { Object currParent = getXmlFromAnnotation(i).parent(); if (!(currParent instanceof XML)) return Undefined.instance; XML xml = (XML) currParent; if (i == 0) {