String (PsiClass psiClass, PsiElement contextElement, PsiResolveHelper helper) { String name = psiClass.getName(); PsiClass aClass = helper.resolveReferencedClass(name, contextElement); if (psiClass.equals(aClass)) { return name; } PsiClass parentClass = psiClass.getContainingClass(); if (parentClass != null) { return normalizePsiClass(parentClass, contextElement, helper) + "." + name; } return psiClass.getQualifiedName(); }