Create facebook rest client using stored session_key (infinite session / offline_access)

Question

In my facebook app, I figured out how to get a session_key by fetching the user's offline_access permission. (Using Facebook Java API) However, what I could not find out: How can I create an IFacebookRestClient using this key at a later point of time? Of course, as long as the session of my own app lasts, the client is stored within it - but I have no idea how I could aquire one in another session from that key.

Maybe I am just missing a part of the api... Any help on this is very much appreciated :)

Answer 1

Well maybe it's just as simple as passing it to the constructor?

public FacebookJsonRestClient(String apiKey, String secret, String sessionKey)

Looks so....