in src/main/java/org/apache/neethi/PolicyBuilder.java [152:167]
public PolicyReference getPolicyReference(Object element) {
QName qn = factory.getConverterRegistry().findQName(element);
if (!Constants.isPolicyRef(qn)) {
throw new RuntimeException(
"Specified element is not a <wsp:PolicyReference .. /> element");
}
PolicyReference reference = new PolicyReference(this);
Map<QName, String> attributes = factory.getConverterRegistry().getAttributes(element);
// setting the URI value
reference.setURI(attributes.get(new QName("URI")));
return reference;
}