1 /*
2  * @(#) $Id: DisplayFile.java,v 1.2 2003/07/08 08:13:52 pankaj Exp $
3  *
4  * Copyright (c) 2002-03 by Pankaj Kumar (http://www.pankaj-k.net). 
5  * All rights reserved.
6  *
7  * The license governing the use of this file can be found in the 
8  * root directory of the containing software.
9  */
10import java.io.*;
11
12public class DisplayFile {
13    public void disp(String fileName) throws IOException {
14        String line = null;
15        BufferedReader br = new BufferedReader(new FileReader(fileName));
16        while ((line = br.readLine()) != null)
17            System.out.println(line);
18    }
19    public static void main(String[] args) throws IOException {
20        if (args.length < 1){
21            System.out.println("Usage:: java DisplayFile <filename>");
22            return;
23        }
24        (new DisplayFile()).disp(args[0]);
25    }
26}