if (port.getWidth() > 0) {
String portTypeID = _getTypeString(port);
String portID = StringUtilities.sanitizeName(port.getName());
code.append("\ndriver " + portID + "_driver (");
Iterator portConnected = port.insidePortList().iterator();
while (portConnected.hasNext()) {
IOPort outPort = (IOPort) portConnected.next();
String sanitizedPortName = StringUtilities
.sanitizeName(outPort.getName(model));