abstract int readBodyWireFormat(byte[] src, int srcIndex);

    abstract int writeRDataWireFormat(byte[] dst, int dstIndex);

    abstract int readRDataWireFormat(byte[] src, int srcIndex);

    @Override
    public String toString() {
        String opCodeString, resultCodeString, questionTypeString;
        final String questionClassString;
        String recordTypeString;
        final String recordClassString;

        }

        public int getPosition() {
            return idx < expression.length() ? idx : EOF;
        }

        // to make tokenizer look pretty in debugger
        @Override
        public String toString() {
            return idx < expression.length() ? expression.substring(idx) : "<EOF>";
        }
    }

    private ReflectionValueExtractor() {}

    /**

        private final Map<String, String> envVarMap;

        TestEnvVarSource(Map<String, String> envVarMap) {
            this.envVarMap = envVarMap;
        }

        @Override
        public Map<String, String> getEnvMap() {
            return envVarMap;
        }
    }

    }

    @Override
    public Iterable<? extends Character> successors(Character node) {
      requestedNodes.add(node);
      return delegate.successors(node);
    }
  }

  private static <N> SuccessorsFunction<N> fixedSuccessors(Iterable<N> successors) {
    return new SuccessorsFunction<N>() {
      @Override
      public Iterable<N> successors(N n) {

    //                                                                       Name Override
    //                                                                       =============
    @Override
    public String asTableDbName() {
        return "path_mapping";
    }

    @Override
    public String xgetAliasName() {
        return "path_mapping";
    }

    @Resource
    private UrlQueueService urlQueueService;

    @Resource
    private FileTransformer fileTransformer;

    @Resource
    private CrawlerContainer crawlerContainer;

    @Override
    protected String prepareConfigFile() {
        return "crawler.xml";
    }

    public void test_execute_web() throws Exception {
        final CrawlerWebServer server = new CrawlerWebServer(7070);

    @InjectMocks
    private SitemapsResponseProcessor processor;

    @Mock
    private CrawlerContainer crawlerContainer;

    @Mock
    private SitemapsHelper sitemapsHelper;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        MockitoAnnotations.openMocks(this);
    }

    public void test_constructor() {
        // Test constructor

     *
     * @return true if connected
     */
    public boolean isConnected() {
        return connected && rpcHandle != null;
    }

    @Override
    public void close() {
        if (connected && rpcHandle != null) {
            try {
                log.debug("Closing witness RPC client");
                rpcHandle.close();

    val firstConnectLatch = CountDownLatch(1)
    val socketFactory =
      object : DelegatingSocketFactory(SocketFactory.getDefault()) {
        var first = true

        override fun createSocket(): Socket {
          if (first) {
            first = false
            firstConnectLatch.await()
          }
          return super.createSocket()
        }
      }

    client =

        /**
         * Constructor for Kind.
         * @param kind The kind string.
         */
        Kind(final String kind) {
            this.kind = kind;
        }

        @Override
        public String toString() {
            return kind;
        }
    }

    private String text;

    private ZonedDateTime timestamp;

    private long queryFreq;

    private long docFreq;