RAFTest.java

// This software is subject to the terms of the IBM Jikes Test Suite
// License Agreement available at the following URL:
// http://www.ibm.com/research/jikes.
// Copyright (C) 1996, 1999, International Business Machines Corporation
// and others.  All Rights Reserved.
// You must accept the terms of that agreement to use this software.

import java.io.*;

class Test {
  public static void main(String args[])
   throws java.io.IOException {
     String s;
     RandomAccessFile raf = new RandomAccessFile("RAFTest.out", "rw");

     raf.writeBytes("dlroW olleH");
     if (raf.getFilePointer() != 11) {
     System.out.println(1);
     System.exit(1);
     }

     raf.writeBytes("Hello World");
     if (raf.length() != 22) {
     System.out.println(2);
     System.exit(2);
     }

     raf.seek(0);

     s = raf.readLine();
     if (!s.equals("dlroW olleHHello World")) {
     System.out.println(3);
     System.exit(3);
     }

     raf.close();

     File f = new File("RAFTest.out");
     if (!f.delete()) {
     System.out.println(6);
     System.exit(6);
     }

     System.out.println(0);
     System.exit(0);
  }
}