/**
* Returns the feature identified by the method parameter. The feature can be in any of the
* presences of the friend.
*
* <p>This was done to get around implementing adding/removing features on objects (such as xmpp
* connections and friends) other than FriendPresences
*
* @param feature desired feature's URI
* @return {@link Feature}
*/
private Feature getFeature(URI feature) {
for (FriendPresence presence : chatFriend.getFriend().getPresences().values()) {
if (presence.hasFeatures(feature)) {
return presence.getFeature(feature);
}
}
return null;
}
