@Override
  @NotNull
  public PsiAnnotationMemberValue setValue(@NotNull PsiAnnotationMemberValue newValue) {
    GrAnnotationMemberValue value = getValue();
    if (value == null) {
      return (PsiAnnotationMemberValue)add(newValue);
    }
    else {
      return (PsiAnnotationMemberValue)value.replace(newValue);
    }
  }
@Override
  @NotNull
  public PsiAnnotationMemberValue setValue(@NotNull PsiAnnotationMemberValue newValue)