title: Transform a CSV file into a list<list<String>>
body: <p>I have a CSV file in my local server and I want to read this file and transform it into a <code>list&lt;list&lt;String&gt;&gt;</code>. I have done the connection part with the server now I want to read this csv file and transform it.</p>
  
  <p>Can anybody show me an example of this transformation because most of the examples show how to transform it into multi-dimensional arrays?</p>