Jump stop vs "up and down"

[Nevadaref]

Originally Posted by sseltser

While driving towards the basket, A1 gathers the ball with one foot on the floor. He jumps off of that foot, and in the official's judgment, intends to perform a jump stop. Before both his feet land simultaneously, he throws the ball in an attempt for goal. ....

Better yet, A1 gathers the ball and leaves the floor in a manner in which a jump stop may be performed. He leaves the floor intending to execute a jump stop. In mid-air he changes his mind and looks to shoot, however, he sees that his attempt would be blocked, so he hangs onto the ball and goes ahead with his originally intended jump stop. Upon his landing what does JR do? Does he call a travel because the player looked to shoot at one point or does he go with the player's original intent and allow him to have his jump stop?