public void execute()

in src/main/java/org/apache/sling/feature/maven/mojos/IncludeArtifactMojo.java [137:199]
54 lines of code
12 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException, MojoFailureException {

        checkPreconditions();

        final Map<String, Feature> featuresMap = ProjectHelper.getFeatures(this.project);
        Feature found = null;
        String key = null;
        for (final Map.Entry<String, Feature> entry : featuresMap.entrySet()) {
            if (includeArtifactClassifier != null
                    && includeArtifactClassifier.equals(entry.getValue().getId().getClassifier())) {
                key = entry.getKey();
                found = entry.getValue();
                break;
            }
        }
        File file = null;
        if (found == null) {
            found = new Feature(new ArtifactId(
                    this.project.getGroupId(),
                    this.project.getArtifactId(),
                    this.project.getVersion(),
                    includeArtifactClassifier,
                    FeatureConstants.PACKAGING_FEATURE));

            file = new File(
                    this.getTmpDir(),
                    "feature" + (includeArtifactClassifier == null ? "" : "-" + includeArtifactClassifier) + ".json");
            key = file.getAbsolutePath();
            ProjectHelper.getFeatures(this.project).put(key, found);
            ProjectHelper.getAssembledFeatures(this.project).put(key, found);
        }

        final Artifact art = new Artifact(new ArtifactId(
                this.project.getGroupId(),
                this.project.getArtifactId(),
                this.project.getVersion(),
                includeClassifier,
                includeType != null ? includeType : this.project.getArtifact().getType()));

        if (jarStartOrder > 0) {
            art.setStartOrder(jarStartOrder);
        }

        if (metadata != null && metadata.size() > 0) {
            art.getMetadata().putAll(metadata);
        }
        includeArtifact(found, includeArtifactExtension, art);

        includeArtifact(
                ProjectHelper.getAssembledFeatures(this.project).get(key),
                includeArtifactExtension,
                art.copy(art.getId()));

        addDependencies(found);

        if (file != null) {
            try (final Writer writer = new FileWriter(file)) {
                FeatureJSONWriter.write(writer, found);
            } catch (final IOException ioe) {
                throw new MojoExecutionException("Unable to write feature", ioe);
            }
        }
    }