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Java: How can you generate special compiler warnings for using methods?

I did some work with annotation processing, and it would be really helpful to warn the user about using certain annotated methods. This basically creates a custom version of the annotation @Deprecated. I thought a good place to start might be the actual annotation handler for @Deprecated, but I can't find it .: _

(Note that this is similar, but not the same as How to deliberately trigger a custom java compiler warning message? )

Thank!

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3 answers

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try {
    doWork(workUnit, 15, Style.STRICT);
} catch (MakeSureYouOverrodeEverythingYouWantedToFirst warning) {
    ; // will never actually reach here, but you have been warned!
}

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Source: https://habr.com/ru/post/1779874/

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