@Override
    public boolean awaitTermination(long timeout, TimeUnit unit) throws InterruptedException {
      long nanos = unit.toNanos(timeout);
      synchronized (lock) {
        while (true) {
          if (shutdown && runningTasks == 0) {
            return true;
          } else if (nanos <= 0) {
            return false;
          } else {
            long now = System.nanoTime();

    }

    /**
     * デフォルロケールで{@link DateFormat#LONG}スタイルのパターン文字列を返します。
     *
     * @return {@link DateFormat#LONG}スタイルのパターン文字列
     */
    public static String getLongPattern() {
        return getLongPattern(LocaleUtil.getDefault());
    }

    /**
     * 指定されたロケールで{@link DateFormat#LONG}スタイルのパターン文字列を返します。
     *
     * @param locale

        assertThat(entry.getValue(), is(sameClass(Integer.class)));
        entry = it.next();
        assertThat(entry.getKey().getName(), is("T2"));
        assertThat(entry.getValue(), is(sameClass(Long.class)));
        entry = it.next();
        assertThat(entry.getKey().getName(), is("T1"));
        assertThat(entry.getValue(), is(sameClass(String.class)));
        entry = it.next();

  @Generates
  Integer generateInteger() {
    return new Integer(generateInt());
  }

  @Generates
  long generateLong() {
    return generateInt();
  }

  @SuppressWarnings("removal") // b/321209431 -- maybe just use valueOf here?
  @Generates
  Long generateLongObject() {
    return new Long(generateLong());
  }

  @Generates
  float generateFloat() {
    return generateInt();
  }

  static final String LOTS_OF_DELTAS = Strings.repeat(DELTA, 62);

  private static final String ALMOST_TOO_MANY_LEVELS = Strings.repeat("a.", 127);

  private static final String ALMOST_TOO_LONG = Strings.repeat("aaaaa.", 40) + "1234567890.c";

  private static final ImmutableSet<String> VALID_NAME =
      ImmutableSet.of(
          "foo.com",
          "f-_-o.cOM",
          "f--1.com",
          "f11-1.com",

            // Not using File#lastModified() to avoid a Linux JDK8 milliseconds precision bug: JDK-8177809.
            long artifactLastModified =
                    Files.getLastModifiedTime(packagedArtifactFile.toPath()).toMillis();

            if (session.getProjectBuildingRequest().getBuildStartTime() != null) {
                long buildStartTime =
                        session.getProjectBuildingRequest().getBuildStartTime().getTime();

    assertThat(findLast(LongStream.of())).isEqualTo(OptionalLong.empty());
    assertThat(findLast(LongStream.of(1, 2, 3, 4, 5))).isEqualTo(OptionalLong.of(5));

    // test with a large, not-subsized Spliterator
    List<Long> list =
        LongStream.rangeClosed(0, 10000).boxed().collect(Collectors.toCollection(LinkedList::new));
    assertThat(findLast(list.stream().mapToLong(i -> i))).isEqualTo(OptionalLong.of(10000));

      }
      return RegularImmutableTable.forOrderedComponents(
          cellListBuilder.build(), ImmutableSet.copyOf(rowKeys), ImmutableSet.copyOf(columnKeys));
    }

    private static final long serialVersionUID = 0;
  }

  @J2ktIncompatible // serialization
  @GwtIncompatible // serialization
  abstract Object writeReplace();

  @GwtIncompatible // serialization
  @J2ktIncompatible

    SerializedForm(ImmutableBiMap<K, V> bimap) {
      super(bimap);
    }

    @Override
    Builder<K, V> makeBuilder(int size) {
      return new Builder<>(size);
    }

    private static final long serialVersionUID = 0;
  }

  @Override
  @J2ktIncompatible // serialization
  Object writeReplace() {
    return new SerializedForm<>(this);
  }

  @J2ktIncompatible // serialization

     * @param argValue
     *            引数の値
     * @throws EmptyArgumentException
     *             引数が<code>null</code>または空の配列の場合。
     */
    public static void assertArgumentNotEmpty(final String argName, final long[] argValue) {
        if (ArrayUtil.isEmpty(argValue)) {
            throw new EmptyArgumentException(argName, "ECL0011", asArray(argName));
        }
    }

    /**