title: Spring OAuth Filter Chain & Java Config
body: <p>I'm trying to add in spring-security-oauth to an existing app with spring-security. I'm using Java config.</p>
  
  <p>I have an existing amended filter chain in place (with some custom filters added in) but requests to '/oauth/token' aren't using it, but are using the 'default' filter chain. How can i get access to the filter chain that's securing the oauth endpoints so that i can use the custom filters there also or can I wire in the OAuth endpoint(s) into the existing setup?</p>