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Code Issues Releases Wiki Activity

Improved Javadocs on getPresence method. 

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@2132 b35dd754-fafc-0310-a699-88a17e54d16e
This commit is contained in:
Matt Tucker 2003-10-03 19:30:45 +00:00 committed by mtucker
parent c47f08557c
commit 41d5c4637e
1 changed files with 8 additions and 6 deletions
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14
source/org/jivesoftware/smack/Roster.java
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@ -432,11 +432,13 @@ public class Roster {
}
/**
* Returns the presence info for a particular user, or <tt>null</tt> if there is
* no presence information.
* Returns the presence info for a particular user, or <tt>null</tt> if the user
* is unavailable (offline) or if no presence information is available, such as
* when you are not subscribed to the user's presence updates.
*
* @param user a fully qualified xmpp ID, e.g. jdoe@example.com
* @return the user's presence.
* @return the user's current presence, or <tt>null</tt> if the user is unavailable
* or if no presence information is available..
*/
public Presence getPresence(String user) {
String key = StringUtils.parseName(user) + "@" + StringUtils.parseServer(user);
@ -577,14 +579,14 @@ public class Roster {
}
}
}
// Find the list of groups that the user currently belongs to.
List currentGroupNames = new ArrayList();
for (Iterator j = entry.getGroups(); j.hasNext(); ) {
RosterGroup group = (RosterGroup)j.next();
currentGroupNames.add(group.getName());
}
// If the packet is not of the type REMOVE then add the entry to the groups
if (!RosterPacket.ItemType.REMOVE.equals(item.getItemType())) {
// Create the new list of groups the user belongs to.
@ -593,7 +595,7 @@ public class Roster {
String groupName = (String)k.next();
// Add the group name to the list.
newGroupNames.add(groupName);
// Add the entry to the group.
RosterGroup group = getGroup(groupName);
if (group == null) {