docs: void writeStartElement(final Writer output, final String name, final Attributes atts) throws SAXException {
          try {
              output.write(LESS_THAN);
              output.write(name);
              for (int i = 0; i < atts.getLength(); i++) {
                  output.write(STRING_BLANK);
                  output.write(atts.getQName(i));
                  output.write(EQUAL);
                  output.write(QUOTATION);
                  output.write(escapeXML(atts.getValue(i)));
                  output.write(QUOTATION);
              }
              output.write(GREATER_THAN);
          } catch (IOException e) {
              throw new SAXException(e);
          }
      }