public VirtualFilePointer getRoot(PyRootTypeProvider provider, final @NotNull String url) {
      for (VirtualFilePointer filePointer : provider.getRoots().get(getContentEntry())) {
        if (Objects.equals(filePointer.getUrl(), url)) {
          return filePointer;
        }
      }
      return null;
    }
public VirtualFilePointer getRoot(PyRootTypeProvider provider, final @NotNull String url)