Find usages... for parameterized types (in java)

Hi,

I was wondering whether it was possible to do a find usages for parameterized types. I'll explain further...

Lets say I have a generified java interface

interface Blah<A,B>
{
     B go(A a)
}

If I do a find usages.on say Blah<Double,Long> rather than return all the usages of Blah<Double,Long> as I'd expect, it returns all usages of Blah ignoring the parameterization.

Is there currently any way to do a find usages type operation that takes the parameterization into account? If so that would be fantastic.

Thanks in advance for any replies.

Matt.