UrlMatcher interface Spring-security 3.1

Hi guys,

I have one project running with Spring 3.0.6. I have one class with UrlMatcher interface and works fine.

Now I want migrate to spring-security 3.1 and this interface isn't present.

I didn't found any explanation to migrate my code (3.0.6 -> 3.1).

Where can I find more details?

Thanks