* class-unloading when ThreadLocals are not removed.
   */
  static final ThreadLocal<int @Nullable []> threadHashCode = new ThreadLocal<>();

  /** Generator of new random hash codes */
  static final Random rng = new Random();

  /** Number of CPUS, to place bound on table size */
  static final int NCPU = Runtime.getRuntime().availableProcessors();

   */
  public static UncaughtExceptionHandler systemExit() {
    return new Exiter(Runtime.getRuntime());
  }

  @VisibleForTesting
  static final class Exiter implements UncaughtExceptionHandler {
    private static final LazyLogger logger = new LazyLogger(Exiter.class);

    private final Runtime runtime;

    Exiter(Runtime runtime) {
      this.runtime = runtime;
    }

    @Override

     * @return ファイルの内容を読み込んだバイト配列
     */
    public static byte[] readBytes(final File file) {
        assertArgumentNotNull("file", file);

        final FileInputStream is = InputStreamUtil.create(file);
        try {
            final FileChannel channel = is.getChannel();
            final ByteBuffer buffer = ByteBuffer.allocate((int) ChannelUtil.size(channel));
            ChannelUtil.read(channel, buffer);

    protected ExecutorService threadPool;

    public SuggestIndexer(final Client client, final String index, final ReadingConverter readingConverter,
            final ReadingConverter contentsReadingConverter, final Normalizer normalizer, final SuggestAnalyzer analyzer,
            final SuggestSettings settings, final ExecutorService threadPool) {
        this.client = client;
        this.index = index;

  /** Buffer via which we pass data to the hash algorithm (the implementor) */
  private final ByteBuffer buffer;

  /** Number of bytes to be filled before process() invocation(s). */
  private final int bufferSize;

  /** Number of bytes processed per process() invocation. */
  private final int chunkSize;

  /**
   * Constructor for use by subclasses. This hasher instance will process chunks of the specified

      this.satisfied = satisfied;
    }
  }

  private final Method method;
  private final Scenario scenario;
  private final Timeout timeout;
  private final Outcome expectedOutcome;
  private final Monitor monitor;
  private final FlagGuard guard;
  private final CountDownLatch tearDownLatch;
  private final CountDownLatch doingCallLatch;
  private final CountDownLatch callCompletedLatch;

    }
    final int size = 50;
    final CyclicBarrier barrier =
        new CyclicBarrier(
            2 // for the setter threads
                + size // for the listeners
                + size // for the get threads,
                + 1); // for the main thread
    final ExecutorService executor = Executors.newFixedThreadPool(barrier.getParties());

      final Monitor monitor,
      boolean expectedIsOccupied,
      boolean expectedIsOccupiedByCurrentThread,
      int expectedOccupiedDepth) {
    final AtomicBoolean actualIsOccupied = new AtomicBoolean();
    final AtomicBoolean actualIsOccupiedByCurrentThread = new AtomicBoolean();
    final AtomicInteger actualOccupiedDepth = new AtomicInteger();

      final Monitor monitor,
      boolean expectedIsOccupied,
      boolean expectedIsOccupiedByCurrentThread,
      int expectedOccupiedDepth) {
    final AtomicBoolean actualIsOccupied = new AtomicBoolean();
    final AtomicBoolean actualIsOccupiedByCurrentThread = new AtomicBoolean();
    final AtomicInteger actualOccupiedDepth = new AtomicInteger();

    public SystemHelper systemHelper;

    private final Map<String, String> envMap = new HashMap<>();

    @Override
    public void setUp() throws Exception {
        super.setUp();
        final File propFile = File.createTempFile("project", ".properties");
        propFile.deleteOnExit();
        FileUtil.writeBytes(propFile.getAbsolutePath(), "fess.version=98.76.5".getBytes());
        final File desginJspRootFile = File.createTempFile("jsp", "");