final ProjectSegment build = segments.get(0);
        assertNotNull(build);

        for (ProjectSegment segment : segments) {
            assertSame(session, segment.getSession());
        }
    }

    private static LifecycleTaskSegmentCalculator getTaskSegmentCalculator() {
        return new LifecycleTaskSegmentCalculatorStub();
    }

     * 
     * @return session that this file has been loaded through
     */
    @SuppressWarnings ( "resource" )
    public SmbSessionImpl getSession () {
        SmbTreeImpl t = getTreeInternal();
        if ( t != null ) {
            return t.getSession();
        }
        return null;
    }


    /**
     * 
     * Only call this method while holding a tree handle
     * 

            throws DependencyCollectorException, IllegalArgumentException {
        nonNull(request, "request");
        InternalSession session = InternalSession.from(request.getSession());

        Artifact rootArtifact;
        DependencyCoordinate root;
        Collection<DependencyCoordinate> dependencies;
        Collection<DependencyCoordinate> managedDependencies;

            throws VersionRangeResolverException {
        nonNull(request, "request");
        InternalSession session = InternalSession.from(request.getSession());

        try {
            VersionRangeResult res = repositorySystem.resolveVersionRange(
                    session.getSession(),
                    new VersionRangeRequest(
                            session.toArtifact(request.getArtifactCoordinate()),

            repository = new org.eclipse.aether.repository.LocalRepository(repository.getBasedir(), "");
        }
        return session.getRepositorySystem().newLocalRepositoryManager(session.getSession(), repository);
    }

                resp.flushBuffer();
                return null;
            }
            req.getSession().setAttribute("NtlmHttpAuth", ntlm);
        }
        else {
            if ( !skipAuthentication ) {
                HttpSession ssn = req.getSession(false);
                if ( ssn == null || ( ntlm = (NtlmPasswordAuthentication) ssn.getAttribute("NtlmHttpAuth") ) == null ) {

        this.session = session;
        this.project = project;
        this.packaging = session.requirePackaging(project.getPackaging());
    }

    public InternalMavenSession getSession() {
        return session;
    }

    public MavenProject getProject() {
        return project;
    }

    @Nonnull
    @Override
    public String getGroupId() {

            if (logger.isDebugEnabled()) {
                logger.debug("Logging in with OpenID Connect Authenticator");
            }
            final HttpSession session = request.getSession(false);
            if (session != null) {
                final String sesState = (String) session.getAttribute(OIC_STATE);
                if (StringUtil.isNotBlank(sesState)) {

                return;
            }
            HttpSession ssn = request.getSession();
            ssn.setAttribute("NtlmHttpAuth", ntlm);
            ssn.setAttribute("ntlmdomain", ntlm.getUserDomain());
            ssn.setAttribute("ntlmuser", ntlm.getUsername());
        }
        else {
            HttpSession ssn = request.getSession(false);
            if ( ssn == null || ssn.getAttribute("NtlmHttpAuth") == null ) {

        // Propagate the parallel flag to the root session and all of the cloned sessions in each project segment
        session.setParallel(parallel);
        for (ProjectSegment segment : projectBuilds) {
            segment.getSession().setParallel(parallel);
        }
        ExecutorService executor = Executors.newFixedThreadPool(nThreads, new BuildThreadFactory());
        CompletionService<ProjectSegment> service = new ExecutorCompletionService<>(executor);