ue="#{flash.now.bar}" /&gt;

    </code>
 </pre>

 </blockquote>

 </div></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>key</code> - the key for this entry</dd>
<dd><code>value</code> - the value for this entry</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>2.0</dd>
</dl>
</li>
</ul>
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<h4>keep</h4>
<pre>public abstract&nbsp;void&nbsp;keep(<a href="https://docs.oracle.com/j