title: Import all subpackages at once in Java
body: <p>Is it possible to import all subpackages at once in Java?</p>
  
  <p>As I learned it seems possible in C#:</p>
  
  <p><a href="https://stackoverflow.com/questions/4806986/c-how-to-import-namespaces-at-once">C# how to import namespaces at once</a></p>