src/main/java/org/jivesoftware/smack/RosterGroup.java
public void setName(String name) {
        synchronized (entries) {
            for (RosterEntry entry : entries) {
                Roster packet = new Roster();
                packet.setType(IQ.Type.set);
                List<String> groupNames = new LinkedList<String>(
                        entry.getGroupNames());
                groupNames.remove(this.name);
                groupNames.add(name);
                packet.addItem(new JID(entry.getUser()), entry.getName(),
                        entry.getAsk(), entry.getSubscription(), groupNames);
                connection.sendPacket(packet);
            }
        }
    }
public void setName(String name) {
        synchronized (entries) {
            for (RosterEntry entry : entries) {
                Roster packet = new Roster();
                packet.setType(IQ.Type.set);
                List<String> groupNames = new LinkedList<String>(
                        entry.getGroupNames());
                groupNames.remove(this.name);
                groupNames.add(name);
                packet.addItem(new JID(entry.getUser()), entry.getName(),
                        entry.getAsk(), entry.getSubscription(), groupNames);
                connection.sendPacket(packet);
            }
        }
    }
public void setName ( String name ) { synchronized ( entries ) { for ( RosterEntry entry : entries ) { Roster packet = new Roster ( ) ; packet . setType ( IQ . Type . set ) ; List < String > groupNames = new LinkedList < String > ( entry . getGroupNames ( ) ) ; groupNames . remove ( this . name ) ; groupNames . add ( name ) ; packet . addItem ( new JID ( entry . getUser ( ) ) , entry . getName ( ) , entry . getAsk ( ) , entry . getSubscription ( ) , groupNames ) ; connection . sendPacket ( packet ) ; } } }
Sets the name of the group. Changing the group's name is like moving all
the group entries of the group to a new group specified by the new name.
Since this group won't have entries it will be removed from the roster.
This means that all the references to this object will be invalid and
will need to be updated to the new group specified by the new name.

@param name
the name of the group.
Sets the name of the group . Changing the group s name is like moving all the group entries of the group to a new group specified by the new name . Since this group won t have entries it will be removed from the roster . This means that all the references to this object will be invalid and will need to be updated to the new group specified by the new name .