private MavenProject doSelectProject(MavenProject current) {
    assert myProjectOrNull != null : "must not be called when creating a new project";

    SelectMavenProjectDialog d = new SelectMavenProjectDialog(myProjectOrNull, current);
    if (!d.showAndGet()) {
      return current;
    }
    return d.getResult();
  }
private MavenProject doSelectProject(MavenProject current)