@Override
  public boolean isFullyQualified() {
    PsiElement resolved = resolve();
    if (resolved instanceof PsiPackage) {
      return true;
    }
    else if (resolved instanceof PsiClass) {
      final String qualifiedReferenceName = getQualifiedReferenceName();
      if (qualifiedReferenceName == null) return false;
      final String classFqn = ((PsiClass)resolved).getQualifiedName();
      if (classFqn == null) return false;
      return qualifiedReferenceName.equals(classFqn);
    }
    else {
      return false;
    }
  }
@Override
  public boolean isFullyQualified()