code: public static String getBundleLocation(String urlString, String productName) {
          String productNameInfo = (productName != null && !productName.isEmpty()) ? (BUNDLE_LOC_PROD_EXT_TAG + productName + ":") : "";
          return BUNDLE_LOC_FEATURE_TAG + productNameInfo + urlString;
      }
docs: Gets the bundle location.
  The location format is consistent with what SchemaBundle and BundleList.
  
  @return The bundle location.