if(nsUri.equals("##default")) {
// look for the annotation on the declaring class
Class<?> c = method.getDeclaringClass();
XmlElement ce = c.getAnnotation(XmlElement.class);
if(ce!=null) {
nsUri = ce.ns();
}
if(nsUri.equals("##default"))
// then default to the XmlNamespace
nsUri = getNamespace(c.getPackage());