title: I want Generic class's "Class<T>" with "Class variable"
body: <p>I want to get Generic class's type variable for JsonDeserialize.</p>
  
  <pre><code>Class Data&lt;T&gt; {
    private T data;
  }
  
  Class DataType {
    private String dummy;
  }
  
  
  Class dataTypeClass = DataType.class;
  
  
  // I want get this.
  Class dataClass = Data&lt;dataTypeClass&gt;.class;
  
  
  </code></pre>
  
  <p>I've tried it like this way, It doesn't work.</p>
  
  <p>Could I get Data.class ??</p>