public void execute()

in src/main/java/org/apache/maven/plugin/resources/remote/BundleRemoteResourcesMojo.java [99:155]
41 lines of code
11 McCabe index (conditional complexity)

    public void execute() throws MojoExecutionException {
        if (!resourcesDirectory.exists()) {
            getLog().info("skip non existing resourceDirectory " + resourcesDirectory.getAbsolutePath());
            return;
        }

        if (sourceEncoding == null || sourceEncoding.isEmpty()) {
            getLog().warn("sourceEncoding has not been set; using platform encoding " + Charset.defaultCharset()
                    + "; i.e. build is platform dependent!");
            sourceEncoding = Charset.defaultCharset().name();
        }

        // Look at the content of the resourcesDirectory and create a manifest of the files
        // so that velocity can easily process any resources inside the JAR that need to be processed.

        RemoteResourcesBundle remoteResourcesBundle = new RemoteResourcesBundle();
        remoteResourcesBundle.setSourceEncoding(sourceEncoding);
        remoteResourcesBundle.setRequiredProjectProperties(requiredProjectProperties);

        DirectoryScanner scanner = new DirectoryScanner();
        scanner.setFilenameComparator(Comparator.naturalOrder());

        scanner.setBasedir(resourcesDirectory);
        if (includes != null && includes.length != 0) {
            scanner.setIncludes(includes);
        } else {
            scanner.setIncludes(DEFAULT_INCLUDES);
        }

        if (excludes != null && excludes.length != 0) {
            scanner.setExcludes(excludes);
        }

        scanner.addDefaultExcludes();
        scanner.scan();

        String[] includedFiles = scanner.getIncludedFiles();

        for (String resource : includedFiles) {
            remoteResourcesBundle.addRemoteResource(StringUtils.replace(resource, '\\', '/'));
        }

        int n = remoteResourcesBundle.getRemoteResources().size();
        getLog().info("Writing " + RESOURCES_MANIFEST + " descriptor with " + n + " entr" + ((n > 1) ? "ies" : "y"));

        RemoteResourcesBundleXpp3Writer w = new RemoteResourcesBundleXpp3Writer();

        File f = new File(outputDirectory, RESOURCES_MANIFEST);

        FileUtils.mkdir(f.getParentFile().getAbsolutePath());

        try (Writer writer = new FileWriter(f)) {
            w.write(writer, remoteResourcesBundle);
        } catch (IOException e) {
            throw new MojoExecutionException("Error creating remote resources manifest.", e);
        }
    }