This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
method1 cannot be invoked in polymorphic way because you do not override it. As long as it is marked private it cannot be inherited. If you would change it to public your output will be as you thought.