return this;
    }

    @Override
    public List<Profile> getProfiles() {
        return request.getProfiles();
    }

    @Override
    public FilterModelBuildingRequest setProfiles(List<Profile> profiles) {
        request.setProfiles(profiles);

        return this;
    }

    @Override
    public List<String> getActiveProfileIds() {

                readPom(pom).getProfiles().get(1).getActivation().getFile().getExists();

        DefaultModelBuildingRequest request = new DefaultModelBuildingRequest();
        request.setProcessPlugins(true);
        request.setPomFile(pom);
        ModelBuildingResult result = builder.build(request);
        String resultExists = result.getRawModel()
                .getProfiles()
                .get(1)

        setProcessPlugins(request.isProcessPlugins());
        setTwoPhaseBuilding(request.isTwoPhaseBuilding());
        setLocationTracking(request.isLocationTracking());
        setProfiles(request.getProfiles());
        setActiveProfileIds(request.getActiveProfileIds());
        setInactiveProfileIds(request.getInactiveProfileIds());
        setSystemProperties(request.getSystemProperties());

            Model.Builder builder, Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        Iterator<Profile> sourceIterator = source.getProfiles().iterator();
        builder.profiles(target.getProfiles().stream()
                .map(d -> mergeProfile(d, sourceIterator.next(), sourceDominant, context))
                .collect(Collectors.toList()));
    }

    @Override

                            .build(null),
                    model);
            builder.packaging(POM_PACKAGING);
            builder.profiles(prune(model.getProfiles()));

            model = builder.build();
            String modelVersion = new MavenModelVersion().getModelVersion(model);
            model = model.withModelVersion(modelVersion);
        } else {

        Objects.requireNonNull(profile, "profile cannot be null");

        for (Profile p : getProfiles()) {
            if (p.getId() != null && p.getId().equals(profile.getId())) {
                return this;
            }
        }

        getProfiles().add(profile);

        return this;
    }

    @Override
    public RepositoryCache getRepositoryCache() {

        shallowMergeById(dominant.getServers(), recessive.getServers(), recessiveSourceLevel);
        shallowMergeById(dominant.getProxies(), recessive.getProxies(), recessiveSourceLevel);
        shallowMergeById(dominant.getProfiles(), recessive.getProfiles(), recessiveSourceLevel);
        shallowMergeById(dominant.getRepositories(), recessive.getRepositories(), recessiveSourceLevel);

    List<Profile> getActivePomProfiles(String modelId);

    /**
     * Gets the external profiles that were active during model building. External profiles are those that were
     * contributed by {@link ModelBuildingRequest#getProfiles()}.
     *
     * @return The active external profiles or an empty list if none, never {@code null}.
     */
    List<Profile> getActiveExternalProfiles();

    /**

                // do nothing for now
            }
        }

        request.setActiveProfiles(settings.getActiveProfiles());

        for (Profile rawProfile : settings.getProfiles()) {
            request.addProfile(SettingsUtils.convertFromSettingsProfile(rawProfile));

            if (settings.getActiveProfiles().contains(rawProfile.getId())) {

        // inject interpolated activations
        List<org.apache.maven.api.model.Profile> interpolated =
                interpolateActivations(tmpModel.getDelegate().getProfiles(), profileActivationContext, problems);
        if (interpolated != tmpModel.getDelegate().getProfiles()) {
            tmpModel.update(tmpModel.getDelegate().withProfiles(interpolated));
        }

        // inject external profile into current model