/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/Namespace.java
} else if ( uri != null) {
} else if ( uriValue instanceof QName ) {
String prefix; String uri; if (uriValue instanceof Namespace) { Namespace ns = (Namespace) uriValue; prefix = ns.prefix(); uri = ns.uri(); <extra_id_0> QName qname = (QName) uriValue; uri = qname.uri(); if (uri != null) { prefix = qname.prefix(); } else { uri = qname.toString();