ConversationID id = evt.getConversationID(); int index = getIndexOfConversation(id); if (shouldFilter(id)) { if (index > -1) { _conversations.remove(index); fireConversationRemoved(id, index); } } else { if (index < 0) { index = -index -1; _conversations.add(index, id); fireConversationAdded(id, index); } }
        public void conversationChanged(ConversationEvent evt) {        }