The example is based on the code in the ConnectionWorkflow Java class from the com.vmware.vcloud.suite.samples.workflow package. The source file is located in the following vCloud Suite SDK for Java directory: VMware-vCloud-Suite-SDK-Java/client/samples/java.

This example uses the steps that are described in the Retrieve a SAML Token procedure. 

import com.vmware.vcloud.suite.samples.common.SSOConnection;
import com.vmware.vapi.saml.SamlToken;

... 

String ssoUrl = lookupService.findSsoUrl();

// Create a connection objects to communicate with the vCenter Single Sign-On service.
SSOConnection ssoConnection = getSSOConnection(ssoUrl);

// Send user credentials to acquire a bearer SAML token.
ssoConnection.login(ssoUsername, ssoPassword);
SamlToken samlBearerToken = ssoConnection.getSamlBearerToken();