if (log.isTraceEnabled()) { log.trace("removing (or decrementing reference count) " + messageId + " on disk"); }
if (trace) { log.trace("removing (or decrementing reference count) " + messageId + " on disk"); }
   protected void remove(String messageId, boolean reliable) throws Exception   {      super.remove(messageId, reliable);      if (reliable)      {         if (log.isTraceEnabled()) { log.trace("removing (or decrementing reference count) " + messageId + " on disk"); }         removeMessage(messageId);         if (log.isTraceEnabled()) { log.trace(messageId + " removed (or reference count decremented) on disk"); }      }   }