return Map.of();
    }

    @Override
    public Map<String, String> getSystemProperties() {
        return systemProperties;
    }

    @Override
    public Map<String, String> getEffectiveProperties(Project project) {
        HashMap<String, String> result = new HashMap<>(getSystemProperties());
        if (project != null) {
            result.putAll(project.getModel().getProperties());

        try (FileOutputStream out = new FileOutputStream(propFile)) {
            final Properties prop = new Properties();
            prop.putAll(ComponentUtil.getSystemProperties());
            final LaJobRuntime jobRuntime = ComponentUtil.getJobHelper().getJobRuntime();
            if (jobRuntime != null) {

                            new Class[] {Session.class},
                            (Object proxy, Method method, Object[] args) -> {
                                if ("getSystemProperties".equals(method.getName())) {
                                    Map<String, String> properties = new HashMap<>();
                                    Properties env = OperatingSystemUtils.getSystemEnvVars();

                return asStream(id).contentTypeOctetStream().stream(out -> {
                    try (final ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
                        ComponentUtil.getSystemProperties().store(baos, id);
                        try (final InputStream in = new ByteArrayInputStream(baos.toByteArray())) {
                            out.write(in);
                        }
                    }

        ComponentUtil.getSystemProperties().store();
    }

    default String getSystemProperty(final String key) {
        return ComponentUtil.getSystemProperties().getProperty(key, System.getProperty(Constants.SYSTEM_PROP_PREFIX + key));
    }

    default String getSystemProperty(final String key, final String defaultValue) {

    }

    private void importSystemProperties(final String fileName, final File tempFile) {
        try (final InputStream in = new FileInputStream(tempFile)) {
            ComponentUtil.getSystemProperties().load(in);
        } catch (final IOException e) {
            logger.warn("Failed to process system.properties file: {}", fileName, e);
        } finally {
            deleteTempFile(tempFile);
        }

        settingsRequest.setProjectSettingsFile(projectSettingsFile);
        settingsRequest.setUserSettingsFile(userSettingsFile);
        settingsRequest.setSystemProperties(cliRequest.getSystemProperties());
        Properties props = cliRequest.getUserProperties();
        if (cliRequest.getRootDirectory() != null) {
            props = new Properties();
            props.putAll(cliRequest.getUserProperties());

        request.source(new PomConsumerModelSource(project.getModel().getPomPath(), src));
        request.locationTracking(false);
        request.systemProperties(session.getSystemProperties());
        request.userProperties(session.getUserProperties());
        request.lifecycleBindingsInjector(lifecycleBindingsInjector::injectLifecycleBindings);
        ModelBuilder.ModelBuilderSession mbSession =

            String path = request.getUserProperties().getProperty(Constants.MAVEN_USER_CONF);
            if (path == null) {
                path = request.getSystemProperties().getProperty("user.home") + File.separator + ".m2";
            }
            localRepositoryPath = new File(path, "repository").getAbsolutePath();
        }

        try {

        this.inactiveProfileIds = unmodifiable(inactiveProfileIds);
        return this;
    }

    @Override
    public Map<String, String> getSystemProperties() {
        return systemProperties;
    }

    /**
     * Sets the system properties to use for interpolation and profile activation. The system properties are collected