title: Primefaces RequestContext under 7.0
body: <p>My pre-7.0 Primefaces application has this code:</p>
  
  <pre><code>RequestContext.getCurrentInstance().execute("window.open('myUrl');");
  </code></pre>
  
  <p>I understand that RequestContext is no longer available in 7.0.  What is the equivalent to perform the same action?</p>