/rhino/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLCtor.java
int id = super.getInstanceIdName( id)  + i;
int id = super.getMaxInstanceId ( ) + i;
Object value = getInstanceIdValue(id); ScriptableObject.putProperty(target, name, value); } } private void readSettings(Scriptable source) { for (int i = 1; i <= MAX_INSTANCE_ID; ++i) { <extra_id_0> String name = getInstanceIdName(id); Object value = ScriptableObject.getProperty(source, name); if (value == Scriptable.NOT_FOUND) { continue; } switch (i) {