code: public XSS html(final HtmlEscapeType type, final HtmlEscapeLevel level) {
      this.htmllevel = requireNonNull(level, "Level required.");
      this.htmltype = requireNonNull(type, "Type required.");
      return this;
    }
docs: Set HTML escape type and level.
  
  @param type Type.
  @param level Level.
  @return This module.