If I allow my cat to sleep with me, at 5 AM He wakes me up by biting and clawing my leg.
Unlike his normal play-fighting with me, he does not "Pull his punches".
I am assuming he makes it hurt because I would not wake up otherwise.
He wants me to feed him.
I tried to solve this by ensuring his food bowl was full, and propping the door open so he could leave at his whim.

He still wakes me up at 5AM. He's under the impression I must be present for food to be there.
(And one would swear he could read the clock.)

I wake up at 6. He gets an unceremonious boot out the door at 5am

If I HAVE to shoo him out, I will. As my companion, I would prefer to allow him to sleep with me. As a rule, because of this behavior, he doesn't.
On the weekends I allow him in, and he still wakes me at 5.

Any suggestions to stop his behavior?