O extends Options, R extends InvokerRequest<O>, C extends LookupInvoker.LookupInvokerContext<O, R, C>> {
    /**
     * Creates container capsule.
     */
    @Nonnull
    ContainerCapsule createContainerCapsule(C context) throws InvokerException;

                O extends Options, R extends InvokerRequest<O>, C extends LookupInvoker.LookupInvokerContext<O, R, C>>
        implements ContainerCapsuleFactory<O, R, C> {
    @Override
    public ContainerCapsule createContainerCapsule(C context) throws InvokerException {
        try {
            return new PlexusContainerCapsule(Thread.currentThread().getContextClassLoader(), container(context));
        } catch (Exception e) {

            showVersion(context);
        }
    }

    protected void container(C context) throws Exception {
        context.containerCapsule = createContainerCapsuleFactory().createContainerCapsule(context);
        context.closeables.add(context.containerCapsule);
        context.lookup = context.containerCapsule.getLookup();
        context.settingsBuilder = context.lookup.lookup(SettingsBuilder.class);