simpleout.java

JAVA网络编程技术内幕一书的源代码

/*
 * Java Network Programming, Second Edition
 * Merlin Hughes, Michael Shoffner, Derek Hamner
 * Manning Publications Company; ISBN 188477749X
 *
 * http://nitric.com/jnp/
 *
 * Copyright (c) 1997-1999 Merlin Hughes, Michael Shoffner, Derek Hamner;
 * all rights reserved; see license.txt for details.
 */

import java.io.*;

public class SimpleOut {
  public static void main (String[] args) throws IOException {
    for (int i = 0; i < args.length; ++ i) {
      println (args[i]);
    }
  }

  public static void println (String msg) throws IOException {
    synchronized (System.out) {
      for (int i = 0; i < msg.length (); ++ i)
        System.out.write (msg.charAt (i) & 0xff);
      System.out.write ('\n');
    }
    System.out.flush ();
  }
}