@Nullable
    private final String encodedRoot;
    private final String path;
    private final String encodedQuery;

    public ExternalResourceName(URI uri) {
        this(encodeRoot(uri), extractPath(uri), extractQuery(uri));
    }

    public ExternalResourceName(String path) {
        this(null, path, "");
    }

    private ExternalResourceName(@Nullable String encodedRoot, String path) {