public void execute()

in src/main/java/org/apache/sling/feature/maven/mojos/AttachFeatureArchivesMojo.java [83:117]
33 lines of code
10 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, MojoFailureException {
        checkPreconditions();
        if (archives == null || archives.size() == 0) {
            // by default create an archive of each feature individually
            for (final Map.Entry<String, Feature> entry :
                    ProjectHelper.getFeatures(this.project).entrySet()) {
                final boolean add;
                if (ProjectHelper.isAggregate(entry.getKey())) {
                    add = ProjectHelper.isAttachAggregate(entry.getKey());
                } else {
                    add = true;
                }

                if (add) {
                    final String classifier = entry.getValue().getId().getClassifier() == null
                            ? DEFAULT_CLASSIFIER
                            : entry.getValue().getId().getClassifier().concat(DEFAULT_CLASSIFIER);
                    createArchive(
                            Collections.singletonList(entry.getValue()), classifier, Archive.DEFAULT_EXTENSION, true);
                }
            }
        } else {
            for (final Archive archive : archives) {
                if (archive.getClassifier() == null) {
                    throw new MojoExecutionException("Classifier is missing for archive.");
                }
                if (archive.getType() == null) {
                    throw new MojoExecutionException("Type is missing for archive.");
                }
                final List<Feature> features = new ArrayList<>();
                features.addAll(this.getSelectedFeatures(archive).values());
                this.createArchive(features, archive.getClassifier(), archive.getType(), archive.attach);
            }
        }
    }