import org.springframework.aop.support.ComposablePointcut;

ComposablePointcut pc = new ComposablePointcut(ClassFilter.TRUE, new GetterMethodMatcher());
pc.union(new SetterMethodMatcher());

when I try to create SetterMethodMatcher class from new SetterMethodMatcher(), IDEA will generate SetterMethodMatcher as below

public class SetterMethodMatcher implements ClassFilter, MethodMatcher {
}

but ComposablePointcut.union() has 2 variants, one accepts ClassFilter and the other accepts MethodMatcher. So IDEA should ask for the interface I want to implement to avoid "Ambiguous method call" problem.

Same problem if I generate SetterMethodMatcher as an inner class.