}

        MetadataGraphVertex vertex = new MetadataGraphVertex(node.md, versionedVertices, scopedVertices);
        if (!vertices.contains(vertex)) {
            vertices.add(vertex);
        }

        if (parentVertex != null) // then create the edge
        {
            ArtifactMetadata md = node.getMd();
            MetadataGraphEdge e =

    final CountDownLatch isInterruptibleRegistered = new CountDownLatch(1);
    InterruptibleTask<@Nullable Void> task =
        new InterruptibleTask<@Nullable Void>() {
          @Override
          @Nullable Void runInterruptibly() throws Exception {
            BrokenChannel bc = new BrokenChannel();
            bc.doBegin();
            isInterruptibleRegistered.countDown();
            new CountDownLatch(1).await(); // the interrupt will wake us up

        super.setUp();
        ScriptEngineFactory scriptEngineFactory = new ScriptEngineFactory();
        ComponentUtil.register(scriptEngineFactory, "scriptEngineFactory");
        new AbstractScriptEngine() {

            @Override
            public Object evaluate(String template, Map<String, Object> paramMap) {
                final Map<String, Object> bindingMap = new HashMap<>(paramMap);

    final SimpleTearDown tearDownOne = new SimpleTearDown();
    stack.addTearDown(tearDownOne);

    final Callback callback =
        new Callback() {
          @Override
          public void run() {
            assertEquals(
                "tearDownTwo should have been run before tearDownOne", false, tearDownOne.ran);
          }
        };

    final SimpleTearDown tearDownTwo = new SimpleTearDown(callback);

            MethodMetaData methodMetaData = new MethodMetaData(id, extensionDoc.getTargetClass().getClassMetaData());
            methodMetaData.addParameter("configClosure", new TypeMetaData(Closure.class.getName()));
            MethodDoc methodDoc = new MethodDoc(methodMetaData, Collections.singletonList(para));
            extensionDoc.getExtraBlocks().add(new BlockDoc(methodDoc, propertyDoc, propertyMetaData.getType(), false));

        if (writer == null && outputStream == null && path == null) {
            throw new IllegalArgumentException("writer, outputStream or path must be non null");
        }
        try {
            if (writer != null) {
                new PluginDescriptorStaxWriter().write(writer, content);
            } else if (outputStream != null) {
                new PluginDescriptorStaxWriter().write(outputStream, content);
            } else {

    HandshakeCertificates clientCertificates = new HandshakeCertificates.Builder()
        .addTrustedCertificate(localhostCertificate.certificate())
        .build();
    OkHttpClient client = new OkHttpClient.Builder()
        .sslSocketFactory(clientCertificates.sslSocketFactory(), clientCertificates.trustManager())
        .build();

    Call call = client.newCall(new Request.Builder()
        .url(server.url("/"))

  double hitRate;

  static final Object PRESENT = new Object();
  static final Object ABSENT = new Object();

  private final ImmutableSet<?>[] sets = new ImmutableSet<?>[0x1000];

  private final Object[] queries = new Object[0x1000];

  @BeforeExperiment
  void setUp() {
    if (emptySetProportion + singletonSetProportion > 1.01) {
      throw new SkipThisScenarioException();
    }

    Random rng = new Random();

                throw new SmbException("Unsupported credential type " + ( cred != null ? cred.getClass() : "NULL" ));
            }
        }
        else if ( server.security == SmbConstants.SECURITY_SHARE ) {
            if ( cred instanceof NtlmPasswordAuthenticator ) {
                NtlmPasswordAuthenticator a = (NtlmPasswordAuthenticator) cred;
                this.lmHash = new byte[0];
                this.ntHash = new byte[0];

            _src.advance(1 * _nodes);

            if ( this.node == null ) {
                if ( _nodes < 0 || _nodes > 0xFFFF )
                    throw new NdrException(NdrException.INVALID_CONFORMANCE);
                this.node = new byte[_nodes];
            }
            _src = _src.derive(_nodei);
            for ( int _i = 0; _i < _nodes; _i++ ) {
                this.node[ _i ] = (byte) _src.dec_ndr_small();