if (args.length < 1) {
System.out.println("Usage: java StringExtractor inFile");
return;
}
try {
FileInputStream fin = 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);
int b;
while ((b = fin.read()) != -1) pout.write(b);
// Alternately
// StreamCopier.copy(fin, pout);
}
catch (FileNotFoundException e) {
System.out.println("Usage: java StringExtractor inFile outFile");
}
catch (IOException e) {
System.err.println(e);
}
