}

        try {
            metadata.storeInLocalRepository(localRepository, deploymentRepository);
        } catch (RepositoryMetadataStoreException e) {
            throw new RepositoryMetadataDeploymentException("Error installing metadata: " + e.getMessage(), e);
        }

        try {
            wagonManager.putArtifactMetadata(file, metadata, deploymentRepository);

    assertEquals(-1, iterator.previousIndex());
    try {
      iterator.next();
      fail("no exception thrown");
    } catch (NoSuchElementException expected) {
    }
    try {
      iterator.previous();
      fail("no exception thrown");
    } catch (NoSuchElementException expected) {
    }
    try {
      iterator.remove();
      fail("no exception thrown");

        validate(form, messages -> {}, this::asIndexHtml);
        verifyToken(this::asIndexHtml);

        if (VERSION_13_0.equals(form.targetVersion)) {
            try {
                upgradeFrom13_0();
                upgradeFrom13_1();
                upgradeFrom13_2();
                upgradeFrom13_3();
                upgradeFrom13_4();
                upgradeFrom13_5();

        PluginDescriptor pluginDescriptor = null;

        File pluginFile = pluginArtifact.getFile();

        try {
            if (pluginFile.isFile()) {
                try (JarFile pluginJar = new JarFile(pluginFile, false)) {
                    ZipEntry pluginDescriptorEntry = pluginJar.getEntry(getPluginDescriptorLocation());

            throws ProjectBuildingException {
        try (BuildSession bs = new BuildSession(request, false)) {
            return bs.build(artifact, allowStubModel);
        }
    }

    @Override
    public List<ProjectBuildingResult> build(List<File> pomFiles, boolean recursive, ProjectBuildingRequest request)
            throws ProjectBuildingException {
        try (BuildSession bs = new BuildSession(request, true)) {

                return xml.read(reader, request.isStrict(), source);
            } else if (path != null) {
                try (InputStream is = Files.newInputStream(path)) {
                    return xml.read(is, request.isStrict(), source);
                }
            } else {
                try (InputStream is = url.openStream()) {
                    return xml.read(is, request.isStrict(), source);
                }
            }

        Versioning versioning = null;
        try {
            if (metadata != null) {
                try (SyncContext syncContext = syncContextFactory.newInstance(session, true)) {
                    syncContext.acquire(null, Collections.singleton(metadata));

                    if (metadata.getPath() != null && Files.exists(metadata.getPath())) {
                        try (InputStream in = Files.newInputStream(metadata.getPath())) {

    otherWay.set(0, "FOO");
    assertEquals("FOO", otherWay.get(0));

    // But it can't grow
    try {
      otherWay.add("nope");
      fail("no exception thrown");
    } catch (UnsupportedOperationException expected) {
    }

    // And it can't shrink
    try {
      otherWay.remove(2);
      fail("no exception thrown");
    } catch (UnsupportedOperationException expected) {
    }

        10);
  }

  public void testOfNullKey() {
    try {
      ImmutableMap.of(null, 1);
      fail();
    } catch (NullPointerException expected) {
    }

    try {
      ImmutableMap.of("one", 1, null, 2);
      fail();
    } catch (NullPointerException expected) {
    }
  }

  public void testOfNullValue() {
    try {
      ImmutableMap.of("one", null);
      fail();

            MavenExecutionResult result,
            MavenChainedWorkspaceReader chainedWorkspaceReader) {
        try {
            afterSessionStart(session);
        } catch (MavenExecutionException e) {
            return addExceptionToResult(result, e);
        }

        try {
            chainedWorkspaceReader.addReader(lookup.lookup(WorkspaceReader.class, ReactorReader.HINT));