*/
  public ImmutableList<String> readLines() throws IOException {
    Closer closer = Closer.create();
    try {
      BufferedReader reader = closer.register(openBufferedStream());
      List<String> result = new ArrayList<>();
      String line;
      while ((line = reader.readLine()) != null) {
        result.add(line);
      }
      return ImmutableList.copyOf(result);
    } catch (Throwable e) {

   */
  public ImmutableList<String> readLines() throws IOException {
    Closer closer = Closer.create();
    try {
      BufferedReader reader = closer.register(openBufferedStream());
      List<String> result = new ArrayList<>();
      String line;
      while ((line = reader.readLine()) != null) {
        result.add(line);
      }
      return ImmutableList.copyOf(result);
    } catch (Throwable e) {

@NullUnmarked
public class QueuesTest extends TestCase {
  /*
   * All the following tests relate to BlockingQueue methods in Queues.
   */

  public static List<BlockingQueue<Object>> blockingQueues() {
    return ImmutableList.<BlockingQueue<Object>>of(
        new LinkedBlockingQueue<Object>(),
        new LinkedBlockingQueue<Object>(10),
        new SynchronousQueue<Object>(),
        new ArrayBlockingQueue<Object>(10),

import static com.google.common.truth.Truth.assertThat;

import com.google.common.cache.AbstractCache.SimpleStatsCounter;
import com.google.common.cache.AbstractCache.StatsCounter;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.atomic.AtomicReference;
import junit.framework.TestCase;

@NullUnmarked
public class CompactHashMapFloodingTest extends AbstractHashFloodingTest<Map<Object, Object>> {
  public CompactHashMapFloodingTest() {
    super(
        ImmutableList.of(Construction.mapFromKeys(CompactHashMap::create)),
        n -> n * log(n),
        ImmutableList.of(QueryOp.MAP_GET));
  }

@GwtIncompatible
@NullUnmarked
public class CompactHashSetFloodingTest extends AbstractHashFloodingTest<Set<Object>> {
  public CompactHashSetFloodingTest() {
    super(
        ImmutableList.of(Construction.setFromElements(CompactHashSet::create)),
        n -> n * log(n),
        ImmutableList.of(QueryOp.SET_CONTAINS));
  }

    return object != null && Iterators.contains(iterator(), object);
  }

  @Override
  boolean isPartialView() {
    return true;
  }

  @Override
  public ImmutableList<V> asList() {
    ImmutableList<Entry<K, V>> entryList = map.entrySet().asList();
    return new ImmutableAsList<V>() {
      @Override
      public V get(int index) {
        return entryList.get(index).getValue();
      }

import static com.google.common.collect.testing.google.ReflectionFreeAssertThrows.assertThrows;

import com.google.common.annotations.GwtCompatible;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Multimap;
import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.features.MapFeature;
import java.util.Collection;

 *       typically because the type forbids nullable type arguments: For example, {@code
 *       ImmutableList.get} returns {@code E}, but that value is never {@code null}. (Accordingly,
 *       {@code ImmutableList} is declared to forbid {@code ImmutableList<@Nullable String>}.)
 *   <li>methods whose return type is a type variable but which can return {@code null} regardless

    Iterable<String> iterable2 = Iterables.unmodifiableIterable(iterable);
    assertSame(iterable, iterable2);
    ImmutableList<String> immutableList = ImmutableList.of("a", "b", "c");
    assertSame(immutableList, Iterables.unmodifiableIterable(immutableList));
    assertSame(immutableList, Iterables.unmodifiableIterable((List<String>) immutableList));
  }

  public void testFrequency_multiset() {