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<h4>isTrailerFieldsReady</h4>
<pre>default&nbsp;boolean&nbsp;isTrailerFieldsReady()</pre>
<div class="block">Return a boolean indicating whether trailer fields are ready to read using <a href="../../../jakarta/servlet/http/HttpServletRequest.html#getTrailerFields--"><code>getTrailerFields()</code></a>.

 This methods returns true immediately if it is known that there is no trailer in the request, for instance, the
 underlying protocol (such as HT