private String getValue(final Dependency row,
                            final Function<Dependency, DocRef> docRefExtractor,
                            final Function<DocRef, String> valueExtractor) {
        final DocRef docRef = docRefExtractor.apply(row);
        if (docRef != null) {
            return valueExtractor.apply(docRef);
        } else {
            return null;
        }
    }
Reveal the doc in the Explorer tree
stroom-core-client/src/main/java/stroom/importexport/client/presenter/DependenciesPresenter.java