final ManagementService managementService = getManagementService();
return managementService == null ? false : managementService.getResource(ResourceNames.CORE_ADDRESS + element.getValue()) != null;
}
private Set<String> getCoreAddressNames() {
final ManagementService managementService = getManagementService();
if (managementService == null) {
return Collections.emptySet();
} else {
Set<String> result = new HashSet<String>();
for (Object obj : managementService.getResources(AddressControl.class)) {
AddressControl ac = AddressControl.class.cast(obj);
result.add(ac.getAddress());
}
return result;
}