code: public JimfsPath readSymbolicLink(JimfsPath path) throws IOException {
      if (!store.supportsFeature(Feature.SYMBOLIC_LINKS)) {
        throw new UnsupportedOperationException();
      }
  
      SymbolicLink symbolicLink =
          (SymbolicLink)
              lookUpWithLock(path, Options.NOFOLLOW_LINKS).requireSymbolicLink(path).file();
  
      return symbolicLink.target();
    }
docs: Returns the target of the symbolic link at the given path.