Spring wiring conditional to an environment

Question

With Spring wiring, if I have multiple implementations of an interface, I can use @Qualifier to specify which one I want.

E.g., assuming that I have a

Answer 1

Ah, the solution is actually quite simple:

@Component
@Qualifier("Bmv")
@Profile("!dev")
public class Bmv implements Car

and

@Component
@Qualifier("Toyota")
@Profile("dev")
public class Toyota implements Car

This way, the wiring of Car will use Toyota for dev environment, and Bmv otherwise.