title: List of all mapped RequestMapping values
body: <p>Does Spring 4 keep an internal record of the mappings that are specified with <code>@RequestParam</code>?  I am looking for a list of these mappings.</p>
  
  <p>For example, if I annotate a method with:</p>
  
  <p><code>@RequestMapping(value = "/myname", method = RequestMethod.POST)</code></p>
  
  <p>I would want a list with <code>myname</code>.</p>
  
  <p>I looked around a bit and I know about the <a href="https://github.com/resthub/springmvc-router" rel="nofollow">Spring MVC Router</a> project but I am simply looking for a method call that would return the mappings.  Or alternatively, a list of all the paths registered with <code>&lt;mvc:view-controller/&gt;</code> would work too.</p>
  
  <p><em>Background:</em></p>
  
  <p>We have a business requirement to create public areas on our web application, similar to the tumblr model where you can have myname.domain.com and access an area created by that user.  However, our method is using domain.com/myname since programmatically creating the former was not simple (would need to monkey with DNS/web server config files).  </p>
  
  <p>We extended GenericFilterBean to do this, but I want to make sure that when searching for 'myname,' the application can ignore actual pages (or more specifically, views) on the site.  We want the front-end validation to disallow existing page names.</p>