ServiceInstance si = new ServiceInstance(
new URL(args[0]), args[1], args[2], true);
AuthorizationManager am = si.getAuthorizationManager();
AuthorizationDescription ad = am.getDescription();
System.out.println("Descriptions of all privileges:");
printDescriptions(ad.getPrivilege());
System.out.println("Descriptions of all privilege groups:");
printDescriptions( ad.getPrivilegeGroup());
System.out.println("List of all privileges with details:");
printPrivileges(am.getPrivilegeList());
System.out.println("List of all the roles with details:");