protected void doExecute()

in src/main/java/org/apache/maven/plugins/gpg/GpgSignAttachedMojo.java [78:109]
19 lines of code
3 McCabe index (conditional complexity)

    protected void doExecute() throws MojoExecutionException, MojoFailureException {
        // ----------------------------------------------------------------------------
        // Collect files to sign
        // ----------------------------------------------------------------------------

        FilesCollector collector = new FilesCollector(project, excludes, getLog());
        List<FilesCollector.Item> items = collector.collect();

        // ----------------------------------------------------------------------------
        // Sign collected files and attach all the signatures
        // ----------------------------------------------------------------------------

        AbstractGpgSigner signer = newSigner(project);
        signer.setOutputDirectory(ascDirectory);
        signer.setBuildDirectory(new File(project.getBuild().getDirectory()));
        signer.setBaseDirectory(project.getBasedir());

        getLog().info("Signer '" + signer.signerName() + "' is signing " + items.size() + " file"
                + ((items.size() > 1) ? "s" : "") + " with key " + signer.getKeyInfo());

        for (FilesCollector.Item item : items) {
            getLog().debug("Generating signature for " + item.getFile());

            File signature = signer.generateSignatureForArtifact(item.getFile());

            projectHelper.attachArtifact(
                    project,
                    item.getExtension() + AbstractGpgSigner.SIGNATURE_EXTENSION,
                    item.getClassifier(),
                    signature);
        }
    }