title: set generic class type
body: <p>How can I set generic type? For example:</p>
  
  <pre><code>Class&lt;List&lt;Integer&gt;&gt; asd = List&lt;Integer&gt;.class \\ does not work
  </code></pre>
  
  <p>May be that is a bit stupid question, but I have never met a code where this thing was done.</p>