Description Hiroyuki 2008-03-23 10:24:50 EDT

Build ID: 2.0.0.v20080310-1643

Can not get VCard information in XMPPContainerPresenceHelper.

1) In getVCardForPresence, PacketExtension (VCardTempXUpdateExtension)
   is not registered. 
2) Moreover, ID passed to the VCard.load method was wrong.

VCard was able to be acquired by correcting it as follows. 

private VCard getVCardForPresence(Presence xmppPresence) {
	VCard result = null;

1)	if (xmppPresence.getExtension("x", "vcard-temp:x:update") == null) {
1)		xmppPresence.addExtension(new VCardTempXUpdateExtension());
1)	}

	if (xmppPresence.getExtension("x", "vcard-temp:x:update") != null) {
		String from = xmppPresence.getFrom();
		result = getFromCache(from);
		if (result == null && from != null) {
			result = new VCard();
			try {
2)				String fromID = from;
2)				int slash=fromID.indexOf('/');
2)				if(slash>=0)
2)					fromID=fromID.substring(0,slash);
2)				result.load(container.getXMPPConnection(), /*from*/fromID);
				addToCache(from, result);
			} catch (final XMPPException e) {
				traceStack("vcard loading exception", e);
			}
		}
	}
	return result;
}