public String getPomLocation() {
        if (getPomFile() != null) {
            return getPomFile().getAbsolutePath();
        } else {
            return "null";
        }
    }

    public String getProjectId() {
        return projectId;
    }

    public List<ProjectBuildingResult> getResults() {
        return results;
    }

        dispatcher.transfer(ProjectBuildLogAppender.getProjectId(), event);
        delegate.transferInitiated(event);
    }

    @Override
    public void transferStarted(TransferEvent event) throws TransferCancelledException {
        dispatcher.transfer(ProjectBuildLogAppender.getProjectId(), event);
        delegate.transferStarted(event);
    }

    @Override

    private static final ThreadLocal<String> PROJECT_ID = new InheritableThreadLocal<>();
    private static final ThreadLocal<String> FORKING_PROJECT_ID = new InheritableThreadLocal<>();

    public static String getProjectId() {
        return PROJECT_ID.get();
    }

    public static void setProjectId(String projectId) {
        String forkingProjectId = FORKING_PROJECT_ID.get();
        if (forkingProjectId != null) {

            ExceptionSummary child = handle(problem, result.getProjectId());
            if (child != null) {
                children.add(child);
            }
        }

        if (children.isEmpty()) {
            return null;
        }

        String message = System.lineSeparator()
                + "The project " + (result.getProjectId().isEmpty() ? "" : result.getProjectId() + " ")

    private final org.slf4j.Logger logger;
    private final String projectId;

    public Slf4jLogger(org.slf4j.Logger logger) {
        this.logger = logger;
        this.projectId = ProjectBuildLogAppender.getProjectId();
    }

    @Override
    public void debug(String message) {
        setMdc();
        logger.debug(message);
    }

    @Override
    public void debug(String message, Throwable throwable) {

     * is thrown so this information is merely meant to assist the user.
     *
     * @return The identifier of the project or an empty string if not known, never {@code null}.
     */
    String getProjectId();

    /**
     * Gets the POM file from which the project was built.
     *
     * @return The POM file or {@code null} if unknown.
     */
    File getPomFile();

    /**

                        result.getProjectId());

                if (request.isShowErrors()) { // this means -e or -X (as -X enables -e as well)
                    for (ModelProblem problem : result.getProblems()) {
                        String loc = ModelProblemUtils.formatLocation(problem, result.getProjectId());

        this.project = null;
        this.problems = problems != null ? problems : Collections.emptyList();
        this.dependencyResolutionResult = null;
    }

    @Override
    public String getProjectId() {
        return projectId;
    }

    @Override
    public File getPomFile() {
        return pomFile;
    }

    @Override
    public MavenProject getProject() {
        return project;

        return Comparator.comparingLong((ToLongFunction<MavenProject>) this::getProjectWeight)
                .reversed() // Higher weights first
                .thenComparing(this::getProjectId); // Secondary sort for deterministic ordering
    }

    private long calculateWeight(MavenProject project) {
        // Calculate maximum weight of downstream dependencies

                    return request;
                }

                @Nonnull
                @Override
                public String getProjectId() {
                    return res.getProjectId();
                }

                @Nonnull
                @Override
                public Optional<Path> getPomFile() {