Hope this little example helps you :)


import java.io.*;

class copy {  
  public static void main (String args[]) throws IOException {
    if (args.length != 2)
       throw (new RuntimeException ("Syntax: copy <src> <dest>"));
    FileInputStream in = new FileInputStream(args[0]);
    FileOutputStream out = new FileOutputStream(args[1]);

    byte buffer[] = new byte[16];
    int n;
    while ((n = in.read (buffer)) > -1)
       out.write(buffer, 0, n);
    out.close();
    in.close();
    System.out.println("END");

  }
}

===================================================================
Javier Gil Candelas        Dpto. Ingenieria de Sistemas Telematicos
email: [EMAIL PROTECTED]         E.T.S.I. Telecomunicacion - UPM
http://isengard.dit.upm.es          Ciudad  Universitaria
Tfno:(+34) 913367366 ext:809        E-28040 Madrid, SPAIN
===================================================================

On Thu, 17 Dec 1998, Sze Yuen Wong wrote:

> Hi,
> 
>  Anybody know how to copy a file in Java?
> 
> Thanks.
> 
> Sze Yuen
> 
> 
> 
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