Resetting Worlds Spigot - Fabricio20

gistfile1.txt

// This Reset one is hand-made and may not work, but these are the methods and the sequence you need to follow.
public void reset(World world) { // Please modify to your needs
  Bukkit.getServer().unloadWorld(world, false); // False = Not Save
  Bukkit.getServer().runTaskLater(Main.getInstance(), new Runnable(){ // Run It Later to make sure its unloaded.
    @Override
    public void run() {
      final File srcWorldFolder = new File("plugins/YourPluginNameCaseSensitive/" + world.getName() + "/" + world.getName()); // Backup world folder location
      final File worldFolder = new File(world.getName()); // World folder name
      deleteFolder(worldFolder); // Delete old folder
      copyWorldFolder(srcWorldFolder, worldFolder); // Copy backup folder
      final WorldCreator w = new WorldCreator(world.getName()); // This starts the world load
    }
  }, 60);
}

public void saveWorld(World world) {
		if(world != null) {
			File worldFolder = new File("plugins/YourPluginNameCaseSensitive/" + world.getName() +"/" + world.getName()); // I Save in /plugins/minigame/WorldName/WorldName ( the second world name is the actual folder )
			File srcWorldFolder = new File(world.getName());
			if(worldFolder.exists()) {
				deleteFolder(worldFolder);
			}
			copyWorldFolder(srcWorldFolder, worldFolder);
		}
	}
	
	private void deleteFolder(File folder) {
		File[] files = folder.listFiles();
		if(files != null) {
			for(File file : files) {
				if(file.isDirectory()) {
					deleteFolder(file);
				} else {
					file.delete();
				}
			}
		}
		folder.delete();
	}
	
	private void copyWorldFolder(File from, File to) {
		try {
			ArrayList<String> ignore = new ArrayList<String>(Arrays.asList(new String[] { "uid.dat", "session.dat" }));
			if(!ignore.contains(from.getName())) {
				if(from.isDirectory()) {
					if(!to.exists()) {
						to.mkdirs();
					}
					String[] files = from.list();
					for(String file : files) {
						File srcFile = new File(from, file);
						File destFile = new File(to, file);
						copyWorldFolder(srcFile, destFile);
					}
				} else {
					InputStream in = new FileInputStream(from);
					OutputStream out = new FileOutputStream(to);
					byte[] buffer = new byte[1024];
					int length;
					while ((length = in.read(buffer)) > 0) {
						out.write(buffer, 0, length);
					}
					in.close();
					out.close();
				}
			}
		} catch(Exception e) {
			e.printStackTrace();
		}
	}