What's the nearest substitute for a function pointer in Java?

Question

I have a method that\'s about ten lines of code. I want to create more methods that do exactly the same thing, except for a small calculation that\'s going to change one li

Answer 1

Check out lambdaj

http://code.google.com/p/lambdaj/

and in particular its new closure feature

http://code.google.com/p/lambdaj/wiki/Closures

and you will find a very readable way to define closure or function pointer without creating meaningless interface or use ugly inner classes