package com.google.common.collect;

import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import static com.google.common.collect.Iterables.transform;
import static com.google.common.collect.Iterators.mergeSorted;
import static java.util.Objects.requireNonNull;

import com.google.common.annotations.GwtCompatible;
import com.google.common.annotations.GwtIncompatible;

   * EndpointPair<N>} objects (that is, a {@code Network<N, EndpointPair<N>>}). The resulting {@code
   * Network}'s edge-oriented methods (such as {@code inEdges()}) will return views transformed from
   * the corresponding node-oriented methods (such as {@code predecessors()}).
   *
   * <p>This capability facilitates writing implementations of <a

    assertThat(f.get()).isEqualTo(CustomRuntimeException.class);
  }

  public void testTransform() throws Exception {
    FluentFuture<Integer> f =
        FluentFuture.from(immediateFuture(1)).transform(i -> i + 1, directExecutor());
    assertThat(f.get()).isEqualTo(2);
  }

  public void testTransformAsync() throws Exception {
    FluentFuture<Integer> f =
        FluentFuture.from(immediateFuture(1))

            </goals>
            <phase>generate-sources</phase>
            <configuration>
              <templates>
                <template>merger.vm</template>
                <template>transformer.vm</template>
                <template>reader-stax.vm</template>
                <template>writer-stax.vm</template>
              </templates>
              <params combine.children="append">

            transportPool.removeTransport(null);

            // Then
            verify(transportPool).removeTransport(null);
        }

        @Test
        @DisplayName("Should remove multiple transports")
        void testRemoveMultipleTransports() {
            // Given
            SmbTransport transport2 = mock(SmbTransport.class);
            doNothing().when(transportPool).removeTransport(any());

  }

  private Iterable<LoadingCache<Key, String>> caches() {
    CacheBuilderFactory factory = factoryWithAllKeyStrengths();
    return Iterables.transform(
        factory.buildAllPermutations(), builder -> builder.build(KEY_TO_STRING_LOADER));
  }

  public void testContainsKeyAndValue() {
    for (LoadingCache<Key, String> cache : caches()) {

  private static void bufferHelper(String input, String... expect) throws IOException {

    List<String> expectProcess = Arrays.asList(expect);
    List<String> expectRead =
        Lists.transform(expectProcess, value -> value.replaceAll("[\\r\\n]", ""));

    for (int chunk : CHUNK_SIZES) {
      chunk = max(1, min(chunk, input.length()));
      assertEquals(expectProcess, bufferHelper(input, chunk));

                  list.add((element == null) ? null : "q" + element);
                }
                return Collections2.transform(
                    list, from -> isNullOrEmpty(from) ? null : from.substring(1));
              }
            })
        .named("Collections2.transform")
        .withFeatures(
            CollectionFeature.REMOVE_OPERATIONS,
            CollectionFeature.ALLOWS_NULL_VALUES,

      return Integer.valueOf(from);
    }
  }

  public void testTransformWith() {
    List<String> input = asList("1", "2", "3");
    Iterable<Integer> iterable = FluentIterable.from(input).transform(new IntegerValueOfFunction());

    assertEquals(asList(1, 2, 3), Lists.newArrayList(iterable));
    assertCanIterateAgain(iterable);
    assertThat(iterable.toString()).isEqualTo("[1, 2, 3]");
  }

 * <ul>
 *   <li>Pool identical objects to reduce memory footprint</li>
 *   <li>Intern objects for faster equality comparisons</li>
 *   <li>Apply custom optimization strategies</li>
 *   <li>Transform or modify objects during building</li>
 * </ul>
 *
 * <p>Implementations are discovered via the Java ServiceLoader mechanism and should