title: alternative of JSoup or how to clean whitespaces
body: <p>Does somebody know an alternative of <strong>JSoup</strong>?</p>
  
  <p>Or how to clean sequences like <code>&lt;p&gt;&amp;nbsp;&lt;/p&gt;</code>?</p>
  
  <p><strong>HTML Clean plug-in for jQuery</strong> works well for me, but I'm interested in doing the html code cleaning at <strong>server side</strong>, not in the <strong>client side</strong>.</p>
  
  <p>Or, what is the replaceAll expression to do??:</p>
  
  <pre><code>String cleanS = dirtyS.replaceAll("&lt;p&gt;&amp;nbsp;&lt;/p&gt;", ""); //This doesnt work
  </code></pre>
  
  <p>I have discovered that the dirty html comes with mixed sequences of blank spaces <strong>#160</strong>, and others like <strong>#32</strong>.</p>
  
  <p>So, what I need is a expression to remove whatever mixture of them.</p>
  
  <p><img src="https://i.stack.imgur.com/o8vsA.png" alt="mix space blank"></p>