/code></a> value
 previously specified.
 </p>
 <p>
 In case a custom trust store or custom SSL context is not specified, the trust management will be configured to use
 the default Java runtime settings.
 </p></div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>trustStore</code> - client-side trust store. Must not be <code>null</code>.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>an updated client builder instance.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<