}
    }

    protected LayeredMavenOptions(List<O> options) {
        super(options);
    }

    @Override
    public Optional<String> alternatePomFile() {
        return returnFirstPresentOrEmpty(MavenOptions::alternatePomFile);
    }

    @Override
    public Optional<Boolean> offline() {
        return returnFirstPresentOrEmpty(MavenOptions::offline);
    }

    @Override

        }
        if (mavenOptions.help().orElse(false)) {
            cmdAndArguments.add("--help");
        }
        if (mavenOptions.alternatePomFile().isPresent()) {
            cmdAndArguments.add("--file");
            cmdAndArguments.add(mavenOptions.alternatePomFile().get());
        }
        if (mavenOptions.offline().orElse(false)) {
            cmdAndArguments.add("--offline");
        }

    protected Path determinePom(C context) {
        Path current = context.invokerRequest.cwd();
        if (context.invokerRequest.options().alternatePomFile().isPresent()) {
            current = context.cwdResolver.apply(
                    context.invokerRequest.options().alternatePomFile().get());
        }
        if (context.modelProcessor != null) {
            return context.modelProcessor.locateExistingPom(current);

        } catch (InterpolationException e) {
            throw new IllegalArgumentException("Could not interpolate CommonsCliOptions", e);
        }
    }

    @Override
    public Optional<String> alternatePomFile() {
        if (commandLine.hasOption(CLIManager.ALTERNATE_POM_FILE)) {
            return Optional.of(commandLine.getOptionValue(CLIManager.ALTERNATE_POM_FILE));
        }
        return Optional.empty();
    }

        String alternatePomFile = null;
        if (commandLine.hasOption(CLIManager.ALTERNATE_POM_FILE)) {
            alternatePomFile = commandLine.getOptionValue(CLIManager.ALTERNATE_POM_FILE);
        }

        File current = baseDirectory;
        if (alternatePomFile != null) {
            current = resolveFile(new File(alternatePomFile), workingDirectory);
        }