HashMap<String, Object> finalConfigProperties = new HashMap<>();
        finalConfigProperties.putAll(mergedProps);
        finalConfigProperties.putAll(configProps);

        sessionBuilder.setUserProperties(request.getUserProperties());
        sessionBuilder.setSystemProperties(request.getSystemProperties());
        sessionBuilder.setConfigProperties(finalConfigProperties);

        return sessionBuilder;
    }

                modelRequest.setSystemProperties(
                        toProperties(session.getUserProperties(), session.getSystemProperties()));
                modelRequest.setUserProperties(new Properties());
                modelRequest.setModelCache(modelCacheFactory.createCache(session));
                modelRequest.setModelResolver(new DefaultModelResolver(
                        session,

     * line.
     *
     * @param userProperties The user properties, may be {@code null}.
     * @return This request, never {@code null}.
     */
    ModelBuildingRequest setUserProperties(Properties userProperties);

    /**
     * Gets the start time of the build.
     *
     * @return The start time of the build or {@code null} if unknown.
     */
    Date getBuildStartTime();

        this.container = container;
        this.settings = settings;
        this.executionProperties = executionProperties;
        this.request = new DefaultMavenExecutionRequest();
        this.request.setUserProperties(userProperties);
        this.request.setLocalRepository(localRepository);
        this.request.setGoals(goals);
        this.request.setBaseDirectory((executionRootDir != null) ? new File(executionRootDir) : null);

     * line.
     *
     * @param userProperties The user properties, may be {@code null}.
     * @return This request, never {@code null}.
     */
    MavenExecutionRequest setUserProperties(Properties userProperties);

    /**
     * Gets the user properties to use for interpolation and profile activation. The user properties have been

        SimpleProblemCollector result = validateRaw(
                "raw-model/profile-activation-file-with-allowed-expressions.xml",
                mbr -> mbr.setUserProperties(new Properties() {
                    @Serial
                    private static final long serialVersionUID = 1L;

                    {
                        setProperty("foo", "foo");

        request.setBaseDirectory(context.invokerRequest.topDirectory().toFile());
        request.setSystemProperties(toProperties(context.protoSession.getSystemProperties()));
        request.setUserProperties(toProperties(context.protoSession.getUserProperties()));

        request.setInstallationSettingsFile(
                context.installationSettingsPath != null ? context.installationSettingsPath.toFile() : null);

        request.setGlobalChecksumPolicy(determineGlobalCheckPolicy(commandLine));
        request.setBaseDirectory(baseDirectory);
        request.setSystemProperties(cliRequest.systemProperties);
        request.setUserProperties(cliRequest.userProperties);
        request.setMultiModuleProjectDirectory(cliRequest.multiModuleProjectDirectory);
        request.setRootDirectory(cliRequest.rootDirectory);

                "local", localRepoUrl, new DefaultRepositoryLayout(), null, null));
        config.setActiveProfileIds(Arrays.asList(profileIds));
        config.setSystemProperties(systemProperties);
        config.setUserProperties(userProperties);
        config.setValidationLevel(
                lenientValidation
                        ? ModelBuildingRequest.VALIDATION_LEVEL_MAVEN_2_0