if(queueList2 == null)
{
queueList2 = _wildCardBindingKey2queues.get(routingKey);
AMQShortStringTokenizer keyTok = routingKey.tokenize(TOPIC_SEPARATOR);
ArrayList<AMQShortString> keyTokList = new ArrayList<AMQShortString>(keyTok.countTokens());
while (keyTok.hasMoreTokens())
{
keyTokList.add(keyTok.nextToken());
}