title: Integer.valueOf() vs. Integer.parseInt()
body: <p>Aside from <code>Integer.parseInt()</code> handling the minus sign (as documented), are there any other differences between <code>Integer.valueOf()</code> and <code>Integer.parseInt()</code>?</p>
  
  <p>And since neither can parse <code>,</code> as a <del>decimal</del> thousands separator (produces <code>NumberFormatException</code>), is there an already available Java method to do that?</p>