if (args.length < 1) {
System.out.println("Usage: java StringExtractor inFile");
return;
}
try {
InputStream in = new FileInputStream(args[0]);
OutputStream out;
if (args.length >= 2) {
out = new FileOutputStream(args[1]);
}
else out = System.out;
// Here's where the output stream is chained
// to the ASCII output stream.
PrintableOutputStream pout = new PrintableOutputStream(out);
for (int c = in.read(); c != -1; c = in.read()) {
pout.write(c);
}
out.close();
}
catch (FileNotFoundException e) {
System.out.println("Usage: java StringExtractor inFile outFile");
}
catch (IOException ex) {
System.err.println(ex);
}
