}

    protected List<String> getProjectPrefixes(ModelBuildingRequest config) {
        return config.getValidationLevel() >= ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_4_0
                ? PROJECT_PREFIXES_4_0
                : PROJECT_PREFIXES_3_1;
    }

    protected List<ValueSource> createValueSources(

     */
    public DefaultModelBuildingRequest(ModelBuildingRequest request) {
        setPomPath(request.getPomPath());
        setModelSource(request.getModelSource());
        setValidationLevel(request.getValidationLevel());
        setProcessPlugins(request.isProcessPlugins());
        setTwoPhaseBuilding(request.isTwoPhaseBuilding());
        setLocationTracking(request.isLocationTracking());
        setProfiles(request.getProfiles());

    /**
     * Gets the level of validation to perform on processed models.
     *
     * @return The level of validation to perform on processed models.
     */
    int getValidationLevel();

    /**
     * Sets the level of validation to perform on processed models. For building of projects,