@Nullable
 private static ContentEntry findContentEntry(ModuleRootModel rootModel, VirtualFile file) {
   return ContainerUtil.find(
       rootModel.getContentEntries(),
       object -> {
         VirtualFile entryRoot = object.getFile();
         return entryRoot != null && VfsUtilCore.isAncestor(entryRoot, file, false);
       });
 }