title: Calling non-generic method from generic method
body: <p>I have some non-generic method for overloaded for specific Objects
  EX:</p>
  
  <pre><code>protected boolean internalAdd(IP4BlockObject block) {...}
  protected boolean internalAdd(IP4NetworkObject network) {...}
  </code></pre>
  
  <p>I want to write one method like</p>
  
  <pre><code>protected &lt;T extends AbstractEntityObject&gt;boolean internalAdd(T t) {}
  </code></pre>
  
  <p>and from this method can i call non-generic method (Without using instanceof operator ;) )</p>