private List prepareJars()

in tomee-patch-plugin/src/main/java/org/apache/tomee/patch/plugin/PatchMojo.java [416:443]

• 19 lines of code
• 4 McCabe index (conditional complexity)

    private List<File> prepareJars(final List<Artifact> artifacts) throws IOException {

        // Extract all zip, war, ear, rar files.  Do not extract jar files.
        for (final Artifact artifact : artifacts) {
            if (isZip(artifact.getFile()) && !isJar(artifact.getFile())) {
                Zips.unzip(artifact.getFile(), patchClasspathDirectory);
            }
        }

        // Collect a list of jars
        final List<File> jars = new ArrayList<>();

        // Add any artifacts that are already jars
        artifacts.stream()
                .map(Artifact::getFile)
                .filter(File::isFile)
                .filter(this::isJar)
                .forEach(jars::add);

        // Add any extracted files that are jars
        Dir.from(patchClasspathDirectory)
                .files()
                .filter(File::isFile)
                .filter(this::isJar)
                .forEach(jars::add);

        return jars;
    }