@Override
    public BaseEncoding omitPadding() {
      return delegate.omitPadding().withSeparator(separator, afterEveryChars);
    }

    @Override
    public BaseEncoding withPadChar(char padChar) {
      return delegate.withPadChar(padChar).withSeparator(separator, afterEveryChars);
    }

    @Override
    public BaseEncoding withSeparator(String separator, int afterEveryChars) {