code: public TreeMap<String, String> getStyleAsTreeMap() {
          TreeMap<String, String> resultMap = new TreeMap<String, String>();
          if (M2StringUtils.isBlank(this.getStyle())) {
              return resultMap;
          }
          String st[] = this.getStyle().trim().split(";");
          String st2[];
          for (String s : st) {
              st2 = s.split(":");
              resultMap.put(st2[0].trim(), st2[1].trim());
          }
          return resultMap;
      }
docs: <p>
  return style attributes as TreeMap
  </p>
  
  @return