This week's book giveaway is in the OCAJP forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide 1Z0-808 and have Jeanne Boyarsky & Scott Selikoff on-line! See this thread for details.
Some mock exams are known to have very lengthy code. It is not the case of the real exam, though, where the code never contains more than approximately 20 lines... Don't worry, everything's gonna be fine