This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have a question about the style of programming.
If I have to create a small class/interface, will it be a good idea to create a new file or just write it along the file which will use it. I always thought it will be best to always separate classes and interface in each java file.