title: ArrayList[] needs unchecked conversion to conform to ArrayList<String>[]
body: <p>I have this line of code:</p>
  
  <pre><code>ArrayList&lt;String&gt;[] rows = new ArrayList[size];
  </code></pre>
  
  <p>IDE(Eclipse give me this warning:</p>
  
  <blockquote>
    <p>Type safety: The expression of type ArrayList[] needs unchecked conversion to conform to ArrayList[]</p>
  </blockquote>
  
  <p>What exactly should I do to fix this?</p>
  
  <p>I need an fixed Array of unsized Lists. </p>