code: @Override
      public String getValue() throws WidgetException {
          List<WebElement> elements = findElements();
          for (WebElement we : elements) {
              if (we.getAttribute("checked") != null
                      && we.getAttribute("checked").equalsIgnoreCase("true")) {
                  return we.getAttribute("value");
              }
          }
  
          throw new WidgetException("Error while finding selected option on radio group",
                  getLocator());
      }
docs: /*
  (non-Javadoc)
  
  @see
  qc.automation.framework.widget.IEditableField#getValue(java.lang.String)