ScrapExplorer - x86BootSector.java
Home / lab / FileConstruct / demos
Lines: 1 | Size: 1064 bytes
[Download] [Show on GitHub] [Search similar files] [Raw] [Raw (proxy)] 
[FILE BEGIN]
1/* FileConstruct
2 * Construct custom files with ease.
3 *
4 * Examples/x86BootSector.java
5 *
6 * COPYRIGHT NOTICE
7 * Copyright (C) 2024 0x4248 and contributors
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the license is not changed.
10 *
11 * This software is free and open source. Licensed under the GNU general
12 * public license version 3.0 as published by the Free Software Foundation.
13 */
14
15package lab.FileConstruct.demos;
16
17import lab.FileConstruct.FileConstructor;
18
19class x86BootSector {
20
21    // Boot sector signature
22    public static String SIGNATURE = "55 AA";
23
24    public static void main(String[] args) {
25        // Create a new file constructor
26        FileConstructor FC = new FileConstructor();
27        FC.filename = "bootdisk.img";
28
29        // Resize the disk image to 510 bytes
30        int fill = 510 - FC.size;
31        FC.Fill(fill, new byte[] { 0 });
32
33        // Place in the boot sector signature
34        FC.PutHexStr(SIGNATURE);
35
36        // Dump the file
37        FC.Dump();
38    }
39}
40
[FILE END]
(C) 2025 0x4248
(C) 2025 4248 Media and 4248 Systems, All part of 0x4248
See LICENCE files for more information. Not all files are by 0x4248 always check Licencing.