code: public static String extractText(String html) {
          //return Jsoup.parse(text).text();
          html = replaceImgWithAlt(html);
          html = safeRemoveAllTags(html);
          
          html = unescapeHtml(html);
          
          return html;
      }
docs: Extracts the text from an HTML page.
  
  @param html
  @return