Controller Dispatch based on domain of URL on request

[mrdanparker]

Is it possible to get the DispatcherServlet to dispatch to different Controllers based on the domain of the URL on the request?

i.e. My site can be accessed via two domains...

http://mysite.com/
http://xyz.mysite.com/

...and ideally I'd like to have two separate controllers for handling each of the above despite the request path being the same (i.e. / in the above example).

A quick example:

@Controller
public class HomeController {
...
@RequestMapping("/")
public String showHomePage() {}
}

@Controller
public class XyzHomeController {
...
@RequestMapping("/")
public String showHomePage() {}
}

NB: I'm trying to avoid having to use rewrite rules

Thanks

Dan

[modlost]

There's not out-of-the-box handler mapping that do what you expect but for sure you can write your one implementation of org.springframework.web.servlet.HandlerMapping that uses domain names as another way to select a controller/method