What do you mean by 'not present in the source code'? Annotation processors generate code before the whole codebase is compiled, any tool can analyse the generated lombok source code, the same as with any other code-generating annotation processor.

You do have a point, but if a tool is able to parse Java them I believe it is trivial to extend it to support Lombok, which by now is a quasi standard and fundamental component of a lot of java projects.

Edit: why anyone in their right mind would downvote this comment?

It’s not that hard to just run delombok and then run these tools.