title: Way to convert Iterator to mutable List in Java using `apache-commons`, `guava` or some other popular library
body: <p>Is there any <code>magicMethod</code> working like this:</p>
  
  <pre><code>List&lt;E&gt; resultList = magicMethod((Iterator&lt;E&gt;)inputIterator);
  </code></pre>
  
  <p>NB: <code>resultList</code> should be mutable.</p>