@GetMapping(value = "/owners/find")
    public String initFindForm(Map<String, Object> model) {
        model.put("owner", new Owner());
        return "owners/findOwners";
    }
@author Juergen Hoeller
@author Ken Krebs
@author Arjen Poutsma
@author Michael Isvy
src/main/java/org/springframework/samples/petclinic/web/OwnerController.java