Method clearDirectory

src/main/java/net/optifine/shaders/Shaders.java:3191–3215

(File dir)

    }

    private static void clearDirectory(File dir)
    {
        if (dir.exists())
        {
            if (dir.isDirectory())
            {
                File[] afile = dir.listFiles();

                if (afile != null)
                {
                    for (int i = 0; i < afile.length; ++i)
                    {
                        File file1 = afile[i];

                        if (file1.isDirectory())
                        {
                            clearDirectory(file1);
                        }

                        file1.delete();
                    }
                }
            }
        }
    }

    private static boolean printLogInfo(int obj, String name)
    {