public static void main(String[] args) {
try {
if (args.length != 1) throw new IllegalArgumentException("Wrong number of arguments");
FileReader in = new FileReader(args[0]);
HardcopyWriter out = null;
Frame f = new Frame("PrintFile: " + args[0]);
f.setSize(200, 50);
f.show();
try {
out = new HardcopyWriter(f, args[0], 10, .75, .75, .75, .75);
} catch (HardcopyWriter.PrintCanceledException e) {
System.exit(0);
}
f.setVisible(false);
char[] buffer = new char[4096];
int numchars;
while ((numchars = in.read(buffer)) != -1) out.write(buffer, 0, numchars);
out.close();
} catch (Exception e) {
System.err.println(e);
System.err.println("Usage: java HardcopyWriter$PrintFile <filename>");
System.exit(1);
}
System.exit(0);
}
private String readLine(FileReader fileReader) throws IOException {
StringBuffer line = new StringBuffer();
int c;
while ((c = fileReader.read()) != '\n') {
line.append((char) c);
}
return line.toString();
}
private long getFileLineCount(File file) throws IOException {
long count = 0;
int c;
try (FileReader inputStream = new FileReader(file)) {
while ((c = inputStream.read()) != -1) {
if (c == '\n') count++;
}
return count;
}
}