code: public static void main(String[] args)
     {
        try
        {
           if (args.length != 2)
           {
              System.out.println("Usage: MpxjConvert <input file name> <output file name>");
           }
           else
           {
              MpxjConvert convert = new MpxjConvert();
              convert.process(args[0], args[1]);
           }
  
           System.exit(0);
        }
  
        catch (Exception ex)
        {
           System.out.println();
           System.out.print("Conversion Error: ");
           ex.printStackTrace(System.out);
           System.out.println();
           System.exit(1);
        }
     }
docs: Main method.
  
  @param args array of command line arguments