if (result == null) {
throw new MCNetworkException();
}
if (!result.contains(":")) {
if (result.toLowerCase().contains("bad login")) {
throw new BadLoginException();
} else if (result.toLowerCase().contains("not premium")) {
throw new MinecraftUserNotPremiumException();
} else if (result.toLowerCase().contains("old version")) {
throw new OutdatedMCLauncherException();
} else if (result.toLowerCase().contains("migrated")) {