d</h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/javase/8/docs/api/javax/xml/transform/Source.html?is-external=true" title="class or interface in javax.xml.transform" class="externalLink">Source</a>&nbsp;getPayload()</pre>
<div class="block">Gets the message payload as an XML source, may be called
  multiple times on the same LogicalMessage instance, always
  returns a new <code>Source</code> that may be used to retrieve the entire
  message payload.

  <p>If the returned <code>Source</c