List oList = (List)mReceivedDataMap.get(getInputDeviceName(port));
List oList = (List)mReceivedDataMap.get(mInputs[port]);
	public int readMessage (int port,byte []sysex,int maxSize) throws Exception	{		List oList = (List)mReceivedDataMap.get(getInputDeviceName(port));		if (oList != null)		{			if (oList.size() > 0)			{				// get the older packet				byte[] oData = (byte[])oList.remove(0);//		System.out.println("readMessage port="+port+" len = "+oData.length);				System.arraycopy(oData, 0, sysex, 0, oData.length);				return oData.length;			}		}		return 0;	}