private static void copyFileFromJarToDirectory(String filename)
    {
        String DIR = getDataFolder();

        File outFile = new File(DIR +  filename);
        if (!outFile.exists())
        {

            URL url = Main.class.getResource("/" + filename);
            System.out.println(url.getPath());
            File file = null;
            try {
                file = new File(url.toURI());


                try {
                    outFile.getParentFile().mkdirs();
                    outFile.createNewFile();
                    FileUtils.copyFile(file, outFile);
                } catch (IOException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            } catch (URISyntaxException e) {
            }
        }
    }