* @throws MavenExecutionRequestPopulationException If the execution request could not be populated.
     * @since 3.3.0
     */
    MavenExecutionRequest populateFromToolchains(MavenExecutionRequest request, PersistedToolchains toolchains)
            throws MavenExecutionRequestPopulationException;

    /**

    @Inject
    public DefaultMavenExecutionRequestPopulator(MavenRepositorySystem repositorySystem) {
        this.repositorySystem = repositorySystem;
    }

    @Override
    public MavenExecutionRequest populateFromToolchains(MavenExecutionRequest request, PersistedToolchains toolchains)
            throws MavenExecutionRequestPopulationException {
        if (toolchains != null) {

        ToolchainsBuilderResult toolchainsResult = context.toolchainsBuilder.build(toolchainsRequest);

        context.eventSpyDispatcher.onEvent(toolchainsResult);

        context.mavenExecutionRequestPopulator.populateFromToolchains(
                context.mavenExecutionRequest,
                new org.apache.maven.toolchain.model.PersistedToolchains(toolchainsResult.getEffectiveToolchains()));

        ToolchainsBuildingResult toolchainsResult = toolchainsBuilder.build(toolchainsRequest);

        eventSpyDispatcher.onEvent(toolchainsResult);

        executionRequestPopulator.populateFromToolchains(cliRequest.request, toolchainsResult.getEffectiveToolchains());

        if (!toolchainsResult.getProblems().isEmpty() && slf4jLogger.isWarnEnabled()) {
            slf4jLogger.warn("");