UserEndpointJakarta.java

@Path("/user") // JAX-RS
@ApplicationScoped // CDI
public class UserEndpoint {
  
    @GET 
    @Produces(MediaType.APPLICATION_JSON)
    public UserListResponse listUsers() {
        // List os usuários  
    }
  
    @POST
    @Produces(MediaType.APPLICATION_JSON)
    @Consumes(MediaType.APPLICATION_JSON)
    public NewUserResponse newUser(NewUserRequest request) {
        // Crie novo usuário  
    }
  
    @DELETE
    @Path("{id}")
    public void deleteUser(@PathParam("id") Long id) {
        // Remova o usuário
    }
}

UserEndpointSpring.java

@RestController
public class UserEndpoint {
  
    @GetMapping("/user")
    public UserListResponse listUsers() {
        // List os usuários  
    }
  
    @PostMapping("/user")
    public NewUserResponse newUser(@RequestBody NewUserRequest request) {
        // Crie novo usuário  
    }
  
    @DeleteMapping("/user/{id}")
    public void deleteUser(@PathVariable Long id) {
        // Remova o usuário
    }
}