return Optional.of(dependencyFactory.create(normalizedAlias));
        }
        return Optional.empty();
    }

    @Override
    public final Optional<Provider<ExternalModuleDependencyBundle>> findBundle(String alias) {
        String normalizedBundle = normalize(alias);
        if (config.hasBundle(normalizedBundle)) {
            return Optional.of(bundleFactory.createBundle(normalizedBundle));
        }

     * Note: Bundle will be automatically normalized: '-', '_' and '.' will be replaced with '.'
     * </p>
     * @param alias the alias of the bundle
     */
    Optional<Provider<ExternalModuleDependencyBundle>> findBundle(String alias);

    /**
     * Returns the version constraint with the corresponding alias in the catalog.
     * <p>
     * Note: Alias will be automatically normalized: '-', '_' and '.' will be replaced with '.'