"JBuddy"
Vol. 9, Issue 5, p. 61

	



Listing 1

protected List getUniqueBuddies (IClient service) {
List uniqueBuddies = new ArrayList();
    IBuddyList list = service.getBuddyList();
     Enumeration grpEnum = list.getListOfGroups();
    while ( grpEnum.hasMoreElements() ) {
       Enumeration buddies = 
list.getBuddiesInGroup(((String)grpEnum.nextElement()));
           while ( buddies.hasMoreElements() ) {
                Object obj = buddies.nextElement();
                 IBuddy buddy = (IBuddy)obj;
                 if ( !uniqueBuddies.contains(buddy.getName())) {
                    uniqueBuddies.add(buddy.getName());
                 }
        }
    }
   log.info ( "unique buddies: " + uniqueBuddies.size() );
     return ( uniqueBuddies );
     }