failure.printStackTrace(writer);
      }
      failures.clear();
      assertWithMessage(message.toString()).fail();
    }
  }

  static final class TestCloseable implements Closeable {
    private final CountDownLatch latch = new CountDownLatch(1);
    private final String name;

    TestCloseable(String name) {
      this.name = name;
    }

    @Override

 *
 * @author Louis Wasserman
 * @author Jon Noack
 */
@GwtIncompatible // not worth using in GWT for now
class CompactHashMap<K extends @Nullable Object, V extends @Nullable Object>
    extends AbstractMap<K, V> implements Serializable {
  /*
   * TODO: Make this a drop-in replacement for j.u. versions, actually drop them in, and test the
   * world. Figure out what sort of space-time tradeoff we're actually going to get here with the

        if (hits == null) {
            throw new IllegalBehaviorStateException("hits is null: " + response);
        }
        return hits;
    }

    public static class BulkList<E, B> implements List<E> {

        private final List<E> parent;

        private final RequestOptionCall<BulkRequestBuilder> call;

        private final RequestOptionCall<B> entityCall;

    )

    taskFaker.assertNoMoreTasks()
  }

  /**
   * This test puts several connections in flight that all fail at approximately the same time. It
   * confirms the fast fallback implements these invariants:
   *
   *  * if there's no TCP connect in flight, start one.
   *  * don't start a new TCP connect within 250 ms of the previous TCP connect.
   */
  @Test

    byte[] array = newPreFilledByteArray(1000);
    assertThat(ByteStreams.readBytes(new ByteArrayInputStream(array), new TestByteProcessor()))
        .isEqualTo(array);
  }

  private static class TestByteProcessor implements ByteProcessor<byte[]> {
    private final ByteArrayOutputStream out = new ByteArrayOutputStream();

    @Override
    public boolean processBytes(byte[] buf, int off, int len) {
      out.write(buf, off, len);

 *
 * Invariant:
 * A directory resource must have a trailing slash/backslash for both URL and UNC path at all times.
 *
 * @author mbechler
 *
 */
class SmbResourceLocatorImpl implements SmbResourceLocatorInternal, Cloneable {

    private static final Logger log = LoggerFactory.getLogger(SmbResourceLocatorImpl.class);

    private final URL url;

 * saml.security.want_messages_signed=true
 * saml.security.want_assertions_signed=true
 * </pre>
 *
 * @see <a href="https://fess.codelibs.org/">Fess Documentation</a>
 */
public class SamlAuthenticator implements SsoAuthenticator {

    /**
     * Constructor.
     */
    public SamlAuthenticator() {
        super();
    }

   * Arrays::compareUnsigned}.
   */
  public static Comparator<int[]> lexicographicalComparator() {
    return LexicographicalComparator.INSTANCE;
  }

  enum LexicographicalComparator implements Comparator<int[]> {
    INSTANCE;

    @Override
    // A call to bare "min" or "max" would resolve to our varargs method, not to any static import.
    @SuppressWarnings("StaticImportPreferred")

          return new SimpleStatsCounter();
        }
      };

  enum NullListener implements RemovalListener<Object, Object> {
    INSTANCE;

    @Override
    public void onRemoval(RemovalNotification<Object, Object> notification) {}
  }

  enum OneWeigher implements Weigher<Object, Object> {
    INSTANCE;

    @Override
    public int weigh(Object key, Object value) {

        @Override
        public String getSimilarDocHash() {
            return similarDocHash;
        }
    }

    // Mock HttpServletRequest for testing
    private static class MockHttpServletRequest implements HttpServletRequest {
        private Map<String, String[]> parameters = new HashMap<>();
        private Map<String, String> singleParameters = new HashMap<>();