
 <code>key</code> was just put to the flash.</p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>facesContext</code> - the Faces context.</dd>
<dd><code>source</code> - Map containing the values about to be cleared  This need not
 be the actual <a href="../../../javax/faces/context/Flash.html" title="class in javax.faces.context"><code>Flash</code></a> instance.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java