ObjectStream<String> lineStream = null;
PerformanceMonitor perfMon = null;
try {
lineStream = new PlainTextByLineStream(new SystemInputStreamFactory(), SystemInputStreamFactory.encoding());
perfMon = new PerformanceMonitor(System.err, "sent");
perfMon.start();
String line;
while ((line = lineStream.read()) != null) {
if (line.trim().length() == 0) {
System.out.println();
} else {