code: public ActiveTunnel[] getLocalForwardingTunnels() throws IOException {
  		Vector<ActiveTunnel> v = new Vector<ActiveTunnel>();
  		String[] localForwardings = getLocalForwardings();
  		for (int i = 0; i < localForwardings.length; i++) {
  			ActiveTunnel[] tmp = getLocalForwardingTunnels(localForwardings[i]);
  			for (int x = 0; x < tmp.length; x++) {
  				v.add(tmp[x]);
  			}
  		}
  
  		return (ActiveTunnel[]) v.toArray(new ActiveTunnel[v.size()]);
  	}
docs: Get all the active local forwarding tunnels
  
  @return
  @throws IOException