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<h4>isRedisplay</h4>
<pre>public&nbsp;boolean&nbsp;isRedisplay()</pre>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>true</code> if this <code>UIMessage</code> instance should
  redisplay <a href="../../../javax/faces/application/FacesMessage.html" title="class in javax.faces.application"><code>FacesMessage</code></a>s that have already been handled,
  otherwise returns <code>false</code>.  By default this method will
  always retu