;<span class="element-name">getLanguage</span>()</div>
<div class="block">Get the language of the entity.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>the language of the entity or <code>null</code> if not specified</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getLength()">
<h3>getLength</h3>
<div class="member-signature"><span class="return-type">int</span>&nbsp;<span class="element-name">getLength</span>()</div>
<div class="block">Get Content-Length value.</div>
<dl class="notes">
<dt>Re