[hoopsaddict01]

The ball gained frontcourt status when touched by the defender, who is in the frontcourt. The touch/deflection does not change team control. When the offensive player jumps and catches the ball, the ball still has frontcourt status as it had not touched the backcourt. Therefore, by the prior rules the offensive player is last to touch the ball with frontcourt status and while landing the is the first to touch the ball with backcourt status.

It would have been a violation, under prior rules, even if the offensive player did not jump. Under prior rules, the offensive player would have had to let the ball contact the floor in the backcourt before touching in under to avoid the violation.