private static final Logger logger = LogManager.getLogger(ESSourceReader.class);

    protected final Queue<Map<String, Object>> queue = new ConcurrentLinkedQueue<>();
    protected final AtomicBoolean isFinished = new AtomicBoolean(false);
    protected final Random random = new Random();

    protected final Client client;
    protected final SuggestSettings settings;
    protected final String indexName;

import assertk.assertions.isTrue
import java.io.IOException
import java.io.InputStreamReader
import java.io.Reader
import java.nio.charset.StandardCharsets
import java.util.concurrent.atomic.AtomicBoolean
import kotlin.test.assertFailsWith
import okhttp3.MediaType.Companion.toMediaType
import okhttp3.ResponseBody.Companion.toResponseBody
import okhttp3.internal.and
import okio.Buffer
import okio.BufferedSource

        }
    }

    protected static class ProcessDestroyer extends TimerTask {

        private final Process p;

        private final InputStreamThread ist;

        private final AtomicBoolean executed = new AtomicBoolean(false);

        private final long timeout;

        public ProcessDestroyer(final Process p, final InputStreamThread ist, final long timeout) {
            this.p = p;
            this.ist = ist;

    assertThat(executionException).hasCauseThat().isEqualTo(e);
  }

  @J2ktIncompatible
  @GwtIncompatible // blocking wait
  public void testCancel_interrupted() throws Exception {
    final AtomicBoolean interruptedExceptionThrown = new AtomicBoolean();
    final CountDownLatch enterLatch = new CountDownLatch(1);
    final CountDownLatch exitLatch = new CountDownLatch(1);
    final TrustedListenableFutureTask<Integer> task =

  class Interruptenator extends Thread {
    final AtomicBoolean shutdown;

    Interruptenator(final Thread interruptee) {
      this(interruptee, new AtomicBoolean(false));
    }

    @SuppressWarnings("ThreadPriorityCheck") // TODO: b/175898629 - Consider onSpinWait.
    Interruptenator(final Thread interruptee, final AtomicBoolean shutdown) {
      super(
          new Runnable() {
            @Override

    final AtomicReference<AbstractFuture<String>> setFutureFuture = Atomics.newReference();
    final AtomicBoolean setFutureSetSuccess = new AtomicBoolean();
    final AtomicBoolean setFutureCompletionSuccess = new AtomicBoolean();
    final AtomicBoolean cancellationSuccess = new AtomicBoolean();
    Runnable cancelRunnable =
        new Runnable() {
          @Override
          public void run() {

  public void testRemovalNotification_clear() throws InterruptedException {
    // If a clear() happens while a computation is pending, we should not get a removal
    // notification.

    final AtomicBoolean shouldWait = new AtomicBoolean(false);
    final CountDownLatch computingLatch = new CountDownLatch(1);
    CacheLoader<String, String> computingFunction =
        new CacheLoader<String, String>() {
          @Override

    // This allows us to only start up a thread waiting on the delegate future when the first
    // listener is added.
    private final AtomicBoolean hasListeners = new AtomicBoolean(false);

    // The delegate future.
    private final Future<V> delegate;

    ListenableFutureAdapter(Future<V> delegate) {
      this(delegate, defaultAdapterExecutor);
    }

    public static final String FS_FILE_GROUPS = "fsFileGroups";

    protected String charset = Constants.UTF_8;

    @Resource
    protected ContentLengthHelper contentLengthHelper;

    protected AtomicBoolean isInit = new AtomicBoolean(false);

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.client.CrawlerClient#doGet(java.lang.String)
     */
    @Override

    when(service.awaitTermination(HALF_SECOND_NANOS, NANOSECONDS))
        .thenThrow(new InterruptedException());

    final AtomicBoolean terminated = new AtomicBoolean();
    // we need to keep this in a flag because t.isInterrupted() returns false after t.join()
    final AtomicBoolean interrupted = new AtomicBoolean();
    // we need to use another thread because it will be interrupted and thus using