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Tag Archives: DRY

Keeping things DRY: Method overloading

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A good clean application design requires discipline in keeping things DRY: Everything has to be done once. Having to do it twice is a coincidence. Having to do it three times is a pattern. — An unknown wise man Now, if you’re following the Xtreme Programming rules, you know what needs to be done, when you encounter a pattern: refactor ...

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Make your Spring Security @Secured annotations more DRY

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Recently a user on the Grails User mailing list wanted to know how to reduce repetition when defining @Secured annotations. The rules for specifying attributes in Java annotations are pretty restrictive, so I couldn’t see a direct way to do what he was asking. Using Groovy doesn’t really help here since for the most part annotations in a Groovy class ...

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