turns:</dt>
<dd>Content-Length as integer if present and valid number. In other cases returns -1.</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="getMediaType()">
<h3>getMediaType</h3>
<div class="member-signature"><span class="return-type"><a href="../core/MediaType.html" title="class in jakarta.ws.rs.core">MediaType</a></span>&nbsp;<span class="element-name">getMediaType</span>()</div>
<div class="block">Get the media type of the entity.</div>
<dl class="notes">
<dt>Returns:</dt>
<dd>the medi