使用正则表达式进行搜索-是否可以找到在其任何方法中都没有特定注释的类？

Question

I want to look in a certain directory and find in all of its sub directories all of the classes that derive from X and do not have annotation Y.

If this isn't possible, I can manage with all classes that do not contain annotation Y.

Is that possible with the regex search?

Answer 1

I think it's not possible. But it's possible to find classes that do not have given annotation (works only if class have only one annotation):

Regex: @(?!Annotation.*)

Answer 2

This is possible using Structural Search. Use a pattern like this:

@$Y$
class $A$ extends $X$ {}

Edit Variables:
X - text/regexp: X , Apply constraint within type hierarchy checked to find indirect subclasses Y - text/regexp: Y , min/max occurrences: 0

To search a specific directory only, you will have to create a custom scope.