List<TokenProvider> providerList = new ArrayList<TokenProvider>();
providerList.add(new SAMLTokenProvider());
issueOperation.setTokenProviders(providerList);
// Add Service
ServiceMBean service = new StaticService();
service.setEndpoints(Collections.singletonList("http://dummy-service.com/dummy"));
issueOperation.setServices(Collections.singletonList(service));
// Add STSProperties object
STSPropertiesMBean stsProperties = new StaticSTSProperties();
Crypto crypto = CryptoFactory.getInstance(getEncryptionProperties());