//: io/Redirecting.java
// ©2015 MindView LLC: see Copyright.txt
// Demonstrates standard I/O redirection.
import java.io.*;

public class Redirecting {
  public static void main(String[] args)
  throws IOException {
    PrintStream console = System.out;
    BufferedInputStream in = new BufferedInputStream(
      new FileInputStream("Redirecting.java"));
    try (PrintStream out = new PrintStream(
            new BufferedOutputStream(
                    new FileOutputStream("test.out")))) {
      System.setIn(in);
      System.setOut(out);
      System.setErr(out);
      BufferedReader br = new BufferedReader(
              new InputStreamReader(System.in));
      String s;
      while((s = br.readLine()) != null)
        System.out.println(s);
      out.close(); // Remember this!
    }
    System.setOut(console);
  }
} ///:~