private static void writeHashBang(@NotNull Element extensionMap, @NotNull String hashBangPattern, @NotNull String typeName) {
    Element hashBangTag = new Element("hashBang");
    hashBangTag.setAttribute("value", hashBangPattern);
    hashBangTag.setAttribute("type", typeName);
    extensionMap.addContent(hashBangTag);
  }
private static void writeHashBang(@NotNull Element extensionMap, @NotNull String hashBangPattern, @NotNull String typeName)