Short and nice tutorial here.
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Short Maven site tutorial
Short and nice tutorial here.
Short and nice tutorial here.
Martin Fowler has an article on how minimising getters helps you think OO. Good points, and I try to minimise getters to when i need them. But the invent of generate getters/setters in the mainstream IDEs has led a lot of people to just generate it all. I’ve seen fair bit of code that could need a cleanup of the getters. 🙂
An article at DeveloperWorks here. Some obvious, and some good points about service design.