private final JAXBContext newJAXBContext() {
BundleContext ctx = getBundleContext();
IBundleScanService svc = lookupBundleScanner(ctx);
try {
List<Class<?>> cls =
svc.getAnnotatedClasses(
ctx,
new String[] {XmlRootElement.class.getPackage().getName()},
parseManifestEntry(ctx, JAXRS_EXCLUDES_MANIFEST_NAME),
true);
return JAXBContext.newInstance(cls.toArray(new Class[cls.size()]));
} catch (JAXBException je) {
LOGGER.error("Error creating JAXBContext", je);
return null;
}
}
private final Set<Class<?>> findJAXRSResourceClasses() {
BundleContext ctx = getBundleContext();
String bundleName = ctx.getBundle().getSymbolicName();
Set<Class<?>> result = new HashSet<Class<?>>();
ServiceException recordException = null;
try {
IBundleScanService svc = lookupBundleScanner(ctx);
result.addAll(
svc.getAnnotatedClasses(
ctx, new String[] {javax.ws.rs.Path.class.getName()}, null, false));
} catch (ServiceException se) {
recordException = se;
LOGGER.debug(
"Error finding JAXRS resource annotated classes in " + "bundle: {} error: {}.",
bundleName,
se.getMessage());
// the bundle scan service cannot be lookedup. Lets attempt to
// lookup the resources from the bundle manifest header
for (String c : parseManifestEntry(ctx, JAXRS_RESOURCES_MANIFEST_NAME)) {
try {
result.add(ctx.getBundle().loadClass(c));
} catch (ClassNotFoundException cnfe) {
LOGGER.error(
"Cannot load class: {} in bundle: {} " + "defined as MANIFEST JAX-RS resource",
c,
bundleName,
cnfe);
}
}
}
if (result.size() == 0) {
if (recordException != null) {
throw recordException;
} else {
throw new ServiceException(
"No resource classes found in bundle:" + ctx.getBundle().getSymbolicName());
}
}
return result;
}