
Not only can you leave expressive remarks in your code, you can use these annotations to draw attention to your poetic endeavors. How many times have you written a palindromic or synechdochal line of code and wished you could annotate it for future readers to admire? Look no further than @Palindrome and @Synechdoche.
But wait, there's more. The Google Annotations Gallery comes complete with dynamic bytecode instrumentation. By using the gag-agent.jar Java agent, you can have your annotations behavior-enforced at runtime. For example, if you want to ensure that a method parameter is non-zero, try @ThisHadBetterNotBe(Property.ZERO). Want to completely inhibit a method's implementation? Try @Noop.
If we've whet your appetite for truly expressive annotations, then read on and immerse yourself in the Google Annotations Gallery.
By Leo Deegan, Software Engineering Team
Update: Happy April Fool's Day!