title: Java this passing as argument to a method
body: <p>Please read the point 4 of the following tutorial (Usage of This keyword)</p>
  
  <p><a href="http://www.javatpoint.com/this-keyword" rel="nofollow">http://www.javatpoint.com/this-keyword</a></p>
  
  <p>How can <code>this</code> be a formal argument of a method.</p>
  
  <p>In case of constructor, if constructor is like - Const(OBJECT obj), we can pass <code>this</code>, just to invoke the constructor.. </p>
  
  <p>What can be possible scenarios where passing <code>this</code> as actual argument in method will come in handy?</p>