private void renderBundleMappings()

in src/main/java/org/apache/sling/feature/apiregions/impl/RegionPrinter.java [57:73]

• 16 lines of code
• 1 McCabe index (conditional complexity)

    private void renderBundleMappings(PrintWriter pw) {
        Map<String, List<String>> featureRegions = config.getFeatureRegionMap();
        Map<String, Set<String>> bundlesToFeatures = config.getBundleFeatureMap();

        Map<String, Entry<String, Version>> bundleLocations = config.getBundleLocationConfigMap();
        bundlesToFeatures.keySet().stream().sorted().forEach(bundle -> {
            Set<String> regions = new HashSet<>();
            bundlesToFeatures.get(bundle).stream()
                    .forEach(feature -> Optional.ofNullable(featureRegions.get(feature))
                            .ifPresent(regions::addAll));
            String location = Optional.ofNullable(bundleLocations.get(bundle))
                    .map(loc -> loc.getKey() + "v" + loc.getValue().toString()).orElse("null");
            pw.println(String.format(" - %s\n\t - features: %s\n\t - regions: %s\n\t - location: %s", bundle,
                    bundlesToFeatures.get(bundle).stream().collect(Collectors.joining(",")),
                    regions.stream().collect(Collectors.joining(",")), location));
        });
    }