Transformer4j

It happens often, you need to transfer an object or entity in another Object.
The simplest way is

targetObject.setMember(srcObject.getMember) etc..

Maybe Transformer4J helps you to save time and hunderts of none tested Code.
use something like

@TransMember
private String name;

or
@TransMember(targetMemberName = "speedValue.valueForCountry.vehicleType")
private VehicleType type;