title: Converting List<Character> to char[] and then to String
body: <p>I've tried the following:</p>
  
  <pre><code>List&lt;Character&gt; randomExpression = new ArrayList&lt;Character&gt;();
  String infixString = new String(randomExpression.toArray());
  </code></pre>
  
  <p>But this won't work because there is no String conctructor with an <code>Object[]</code> parameter.</p>