@SuppressWarnings({"rawtypes", "unchecked"})
public void processPacket(Packet packet) {
EventElement event =
(EventElement) packet.getExtension("event", PubSubNamespace.EVENT.getXmlns());
ItemsExtension itemsElem = (ItemsExtension) event.getEvent();
DelayInformation delay = (DelayInformation) packet.getExtension("delay", "urn:xmpp:delay");
// If there was no delay based on XEP-0203, then try XEP-0091 for backward compatibility
if (delay == null) {
delay = (DelayInformation) packet.getExtension("x", "jabber:x:delay");
}
ItemPublishEvent eventItems =
new ItemPublishEvent(
itemsElem.getNode(),
(List<Item>) itemsElem.getItems(),
getSubscriptionIds(packet),
(delay == null ? null : delay.getStamp()));
listener.handlePublishedItems(eventItems);
}
public void processPacket(Packet packet) {
EventElement event =
(EventElement) packet.getExtension("event", PubSubNamespace.EVENT.getXmlns());
List<PacketExtension> extList = event.getExtensions();
if (extList.get(0).getElementName().equals(PubSubElementType.PURGE_EVENT.getElementName())) {
listener.handlePurge();
} else {
ItemsExtension itemsElem = (ItemsExtension) event.getEvent();
@SuppressWarnings("unchecked")
Collection<RetractItem> pubItems = (Collection<RetractItem>) itemsElem.getItems();
List<String> items = new ArrayList<String>(pubItems.size());
for (RetractItem item : pubItems) {
items.add(item.getId());
}
ItemDeleteEvent eventItems =
new ItemDeleteEvent(itemsElem.getNode(), items, getSubscriptionIds(packet));
listener.handleDeletedItems(eventItems);
}
}