Java for Loop evaluation

Question

I want to know if the condition evaluation is executed in for and while loops in Java every time the loop cycle finishes.

Example:

Answer 1

Do you ask wether the compiler caches the tenBig.length value since he knows it won't change during the loop? Or you ask wether the compiler automatically knows that the whole expression index < tenBig.length does not need to be evaluated for the next 9 times?