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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 = 
           while ( buddies.hasMoreElements() ) {
                Object obj = buddies.nextElement();
                 IBuddy buddy = (IBuddy)obj;
                 if ( !uniqueBuddies.contains(buddy.getName())) {
   log.info ( "unique buddies: " + uniqueBuddies.size() );
     return ( uniqueBuddies );


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