another rules question

[Adam]

If the player were to pick the ball up while standing OOB and proceed to hold the ball while touching it to the floor in bounds; it's a violation. That's how you call the violation if he bats it off the floor to a teammate in lieu of picking it up and throwing it for a standard throw-in. Either the ball was never truly OOB, and you can call that violation, or the OOB player touched the floor in bounds with the ball during a throw-in and you have that violation.