title: JSF conditional attribute on html5 tag
body: <p>Hi i have an "fieldset" tag in my jsf page</p>
  
  <p>now i need to conditional add an "disabled" attribute</p>
  
  <p>i have a solution, but it is very ugly:</p>
  
  <pre><code>&lt;h:outputText escape="false" value="&amp;lt;fieldset disabled='disabled'&amp;gt;" rendered="#{surveysHandler.surveyRunning}" /&gt;
  &lt;h:outputText escape="false" value="&amp;lt;/fieldset&amp;gt;" rendered="#{surveysHandler.surveyRunning}" /&gt;
  </code></pre>
  
  <p>is there a cool jsf 2.2 method?</p>