code: private static String make(final CharSequence name,
          final CharSequence value, final CharSequence... attrs) {
          final StringBuilder text = new StringBuilder(
              String.format("%s=%s;", name, value)
          );
          for (final CharSequence attr : attrs) {
              text.append(attr).append(';');
          }
          return text.toString();
      }
docs: Build cookie string.
  @param name Cookie name
  @param value Value of it
  @param attrs Optional attributes, for example "Path=/"
  @return Text