public static Properties getBundleIDtoFeaturesMap()

in src/main/java/org/apache/sling/feature/extension/apiregions/launcher/LauncherProperties.java [83:106]

• 20 lines of code
• 4 McCabe index (conditional complexity)

    public static Properties getBundleIDtoFeaturesMap(Feature app) {
        Map<ArtifactId, Set<ArtifactId>> map = new HashMap<>();

        for (Artifact bundle : app.getBundles())
        {
            map.compute(bundle.getId(), (id, features) ->
            {
                if (features == null)
                {
                    features = new HashSet<>();
                }
                features.addAll(Arrays.asList(bundle.getFeatureOrigins(app.getId())));
                return features;
            });
        }

        Properties result = new Properties();

        for (Map.Entry<ArtifactId, Set<ArtifactId>> entry : map.entrySet()) {
            result.setProperty(entry.getKey().toMvnId(), entry.getValue().stream().map(ArtifactId::toMvnId).collect(Collectors.joining(",")));
        }

        return result;
    }