void (@NotNull GrCodeReferenceElement refElement) { super.visitCodeReferenceElement(refElement); if (refElement.getQualifier() == null) { PsiElement resolved = refElement.resolve(); if (resolved instanceof PsiClass) { String qName = ((PsiClass)resolved).getQualifiedName(); if (qName != null) { int dotIndex = qName.lastIndexOf("."); if (dotIndex < 0) return; String packageName = qName.substring(0, dotIndex); refElement.setQualifier(factory.createCodeReference(packageName)); } } } }