public void handprintStdin(Polynomial p) throws IOException {
HandPrintFactory factory = Handprints.newFactory(p);
Handprint hand = factory.newHandprint(System.in);
for (Long finger : hand.getHandFingers().keySet()) {
System.out.println(String.format("%X", finger));
}
}
public void handprintFiles(List<String> paths, Polynomial p) throws IOException {
HandPrintFactory factory = Handprints.newFactory(p);
for (String path : paths) {
File file = new File(path);
if (file.exists()) {
Handprint hand = factory.newHandprint(new FileInputStream(file));
for (Long finger : hand.getHandFingers().keySet()) {
System.out.println(String.format("%X", finger));
}
System.out.flush();
} else {
System.err.print(String.format("Could not find file %s", path));
System.err.flush();
}
}
}