private static void appendFQClassNames(TextBuffer buffer, List<String> names) {
    for (int i = 0; i < names.size(); i++) {
      String name = names.get(i);
      buffer.appendIndent(2).append(name);
      if (i < names.size() - 1) {
        buffer.append(',').appendLineSeparator();
      }
    }
  }
private static void appendFQClassNames(TextBuffer buffer, List<String> names)