private static void markDirtyInternal(VirtualFile file) {
      if (file instanceof VirtualFileSystemEntry) {
        Method method = ReflectionUtil.getDeclaredMethod(VirtualFileSystemEntry.class, "markDirtyInternal");
        if (method != null) {
          try {
            method.invoke(file);
          }
          catch (Exception ignore) {
          }
        }
      }
    }
private static void markDirtyInternal(VirtualFile file)