RE: Modifying serial behavior

I made a custom class that extends SerialOutputStream and tried to cast
the output stream returned from getOutputStream, but that doesn't seem to
work either.
outputStream = (Com2_485Stream)serialPort.getOutputStream();
compiles fine, but when I run the program on the board it gives me
java.lang.ClassCastException and seems to lock the OS.

What's going on? Is there any way to extend serial behavior?

NZG.

-----Original Message-----
From: tini-admin-6tN4nzCoH/[email protected] [mailto:[email protected]]On Behalf Of
NZG
Sent: Thursday, March 25, 2004 10:06 AM
To: Tini (E-mail)
Subject: [TINI]Modifying serial behavior


We have a custom Carrier board with a 485 interface on COM2, To make this
easy to use I am trying to extend the TINISerialPort and SerialOutputStream
classes to auto flip the RTS line on outputstream.write's. I am having
problems however because all the SerialPort variable are declared private
and can only be accessed from inside their package.

As I understand it the package is build into Slush, is this correct?
So to extend the serial port behavior do I need to rebuild Slush?
Where can I find documentation on doing this?

thx,
NZG.


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