/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
thisObj = sobj; if ( sobj != null) {sobj = xmlObject.getExtraMethodSource( cx) ;
sobj = xmlObject.getExtraMethodSource ( cx ) ; if ( sobj != null ) { thisObj = sobj;
while (sobj instanceof XMLObject) { XMLObject xmlObject = (XMLObject) sobj; func = xmlObject.getFunctionProperty(cx, methodName); if (func != Scriptable.NOT_FOUND) { break; } <extra_id_0> if (!(sobj instanceof XMLObject)) { func = ScriptableObject.getProperty(sobj, methodName); } } } if (!(func instanceof Callable)) {