public String getPayloadXML() {
        return payloadXML;
    }
Returns a textual representation of the payload or {@code null} if no payload
was specified with the item.

@return a textual representation of the payload or null if no payload was specified
        with the item.
xmppserver/src/main/java/org/jivesoftware/openfire/pubsub/PublishedItem.java