Groovy is a supported expression language in midPoint. Its language URL is:
Following code returns a
name property of a user.
It is using groovy safe dereference operator (
?.) to make sure this code works as expected even if user is
null. User can be
null is some situations, such as when evaluating outbound expression for a deleted user.
Therefore the use of safe dereference operator is advised in almost all situations.
user.getGivenName() + " " + user.getFamilyName();