void (@NotNull PsiAnnotation annotation) { super.visitAnnotation(annotation); if (!JCiPUtil.isGuardedByAnnotation(annotation)) { return; } final String guardValue = JCiPUtil.getGuardValue(annotation); if (isValidGuardText(guardValue, annotation)) { return; } final PsiAnnotationMemberValue member = annotation.findAttributeValue("value"); if (member == null) { return; } myHolder.registerProblem(member, JavaAnalysisBundle.message("unknown.guardedby.reference.ref.loc")); }