How to Convert symbols (acute characters in HTML above all) and keep like in acute characters in HTML
<p>I've been searching in google, but I've not found any answer for my trouble. </p>

<p>I was testing my Java Application and I've noticed that when I created a username with accented characters (HTML special characters such as á, é, í, ó, ú) it didn't show that characters well. 
I mean, for example: a user called <code>Álvaro</code> shows <code>�lvaro</code>.</p>

<p>Do you know any function in Java that converts that special characters?</p>
