@Controller 
@RequestMapping("/appointments") 
public class AppointmentsController { 
 
  private final AppointmentBook appointmentBook; 
   
  @Autowired 
  public AppointmentsController(AppointmentBook appointmentBook) { 
    this.appointmentBook = appointmentBook; 
  } 
 
  @RequestMapping(method = RequestMethod.GET) 
  public Map<String, Appointment> get() { 
    return appointmentBook.getAppointmentsForToday(); 
  } 
 
  @RequestMapping(value="/{day}", method = RequestMethod.GET) 
  public Map<String, Appointment> getForDay(@PathVariable @DateTimeFormat(iso=ISO.DATE) Date day, Model model) { 
    return appointmentBook.getAppointmentsForDay(day); 
  } 
 
  @RequestMapping(value="/new", method = RequestMethod.GET) 
  public AppointmentForm getNewForm() { 
    return new AppointmentForm(); 
  } 
 
  @RequestMapping(method = RequestMethod.POST) 
  public String add(@Valid AppointmentForm appointment, BindingResult result) { 
    if (result.hasErrors()) { 
      return "appointments/new"; 
    } 
    appointmentBook.addAppointment(appointment); 
    return "redirect:/appointments"; 
  } 
} 

@RequestMapping(value="/owners/{ownerId}", method=RequestMethod.GET) 
public String findOwner(@PathVariable String ownerId, Model model) { 
 Owner owner = ownerService.findOwner(ownerId);  
 model.addAttribute("owner", owner);  
 return "displayOwner";  
} 

@RequestMapping("/spring-web/{symbolicName:[a-z-]+}-{version:\d\.\d\.\d}.{extension:\.[a-z]}") 
 public void handle(@PathVariable String version, @PathVariable String extension) {   
  // ... 
 } 
} 

@Controller 
@RequestMapping(value = "/pets", method = RequestMethod.POST, consumes="application/json") 
public void addPet(@RequestBody Pet pet, Model model) {   
  // implementation omitted 
} 

@Controller 
@RequestMapping(value = "/pets/{petId}", method = RequestMethod.GET, produces="application/json") 
@ResponseBody 
public Pet getPet(@PathVariable String petId, Model model) {   
  // implementation omitted 
} 

@Controller 
@RequestMapping("/owners/{ownerId}") 
public class RelativePathUriTemplateController { 
 
 @RequestMapping(value = "/pets/{petId}", method = RequestMethod.GET, params="myParam=myValue") 
 public void findPet(@PathVariable String ownerId, @PathVariable String petId, Model model) {   
  // implementation omitted 
 } 
} 

@Controller 
@RequestMapping("/owners/{ownerId}") 
public class RelativePathUriTemplateController { 
 
@RequestMapping(value = "/pets", method = RequestMethod.GET, headers="Referer=http://www.ifeng.com/") 
 public void findPet(@PathVariable String ownerId, @PathVariable String petId, Model model) {   
  // implementation omitted 
 } 
}