@NotNull
  @Override
  public GrTypeParameterStub createStub(@NotNull GrTypeParameter psi, StubElement parentStub) {
    return new GrTypeParameterStub(parentStub, StringRef.fromString(psi.getName()));
  }
@NotNull
  @Override
  public GrTypeParameterStub createStub(@NotNull GrTypeParameter psi, StubElement parentStub)