/**
* Extract the id from a resource_type element and add to the resource map. Also extract the ids
* from any contained method and its representation or fault elements.
*
* @param file the URI of the current WADL file being processed
* @param r the resource_type element
* @throws javax.xml.bind.JAXBException if the WADL file is invalid or if the code generator
* encounters a problem.
* @throws java.io.IOException if the specified WADL file cannot be read.
*/
protected void extractResourceTypeIds(ResourceType r, URI file)
throws JAXBException, IOException {
String id = processIDHref(file, r.getId(), null, r);
if (id != null) ifaceMap.put(id, null);
for (Method child : r.getMethod()) {
extractMethodIds((Method) child, file);
}
}
