code: public String getTextDescription(String encodedValue) {
      if (forceDescription != null) {
        return forceDescription;
      }
      String desc = null;
      if (tagValueDescriptions.containsKey(encodedValue)) {
        desc = tagValueDescriptions.get(encodedValue);
      }
      return desc;
    }
docs: Gets the tag value description.
  
  @param encodedValue the encoded value
  @return the tag value description