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Code Issues Releases Wiki Activity

#getServiceNames will not fail if an items info cannot be discovered.

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git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@3012 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Derek DeMoro 2005-11-01 15:16:48 +00:00 committed by derek
parent 65d5376606
commit db8e2870f2
1 changed files with 10 additions and 4 deletions
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14
source/org/jivesoftware/smackx/muc/MultiUserChat.java
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@ -204,14 +204,20 @@ public class MultiUserChat {
* @throws XMPPException if an error occured while trying to discover MUC services. * @throws XMPPException if an error occured while trying to discover MUC services.
*/ */
public static Collection getServiceNames(XMPPConnection connection) throws XMPPException { public static Collection getServiceNames(XMPPConnection connection) throws XMPPException {
List answer = new ArrayList(); final List answer = new ArrayList();
ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection); ServiceDiscoveryManager discoManager = ServiceDiscoveryManager.getInstanceFor(connection);
DiscoverItems items = discoManager.discoverItems(connection.getServiceName()); DiscoverItems items = discoManager.discoverItems(connection.getServiceName());
for (Iterator it = items.getItems(); it.hasNext();) { for (Iterator it = items.getItems(); it.hasNext();) {
DiscoverItems.Item item = (DiscoverItems.Item) it.next(); DiscoverItems.Item item = (DiscoverItems.Item) it.next();
DiscoverInfo info = discoManager.discoverInfo(item.getEntityID()); try {
if (info.containsFeature("http://jabber.org/protocol/muc")) { DiscoverInfo info = discoManager.discoverInfo(item.getEntityID());
answer.add(item.getEntityID()); if (info.containsFeature("http://jabber.org/protocol/muc")) {
answer.add(item.getEntityID());
}
}
catch (XMPPException e) {
// Trouble finding info in some cases. This is a workaround for
// discovering info on remote servers.
} }
} }
return answer; return answer;