assertThat(Doubles.ensureCapacity(ARRAY1, 0, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Doubles.ensureCapacity(ARRAY1, 1, 1)).isSameInstanceAs(ARRAY1);
    assertThat(
            Arrays.equals(
                new double[] {(double) 1, (double) 0, (double) 0},
                Doubles.ensureCapacity(ARRAY1, 2, 1)))
        .isTrue();
  }

  public void testEnsureCapacity_fail() {

    assertThat(Floats.ensureCapacity(ARRAY1, 0, 1)).isSameInstanceAs(ARRAY1);
    assertThat(Floats.ensureCapacity(ARRAY1, 1, 1)).isSameInstanceAs(ARRAY1);
    assertThat(
            Arrays.equals(
                new float[] {(float) 1, (float) 0, (float) 0}, Floats.ensureCapacity(ARRAY1, 2, 1)))
        .isTrue();
  }

  public void testEnsureCapacity_fail() {

    @Override
    @J2ktIncompatible // serialization
    @GwtIncompatible // serialization
    Object writeReplace() {
      return super.writeReplace();
    }
  }

  @Override
  public boolean equals(@CheckForNull Object obj) {
    return Lists.equalsImpl(this, obj);
  }

  @Override
  public int hashCode() {
    int hashCode = 1;
    int n = size();
    for (int i = 0; i < n; i++) {

                final int idx = contentType.indexOf(';');
                if (idx > 0) {
                    contentType = contentType.substring(0, idx);
                    if (APPLICATION_OCTET_STREAM.equals(contentType)) {
                        contentType = null;
                    }
                }
            }

            long contentLength = 0;
            String contentEncoding = Constants.UTF_8;

			// values to client.
			toRemove = append(toRemove, k)
			continue
		}

		// https://github.com/google/security-research/security/advisories/GHSA-76wf-9vgp-pj7w
		if equals(k, xhttp.AmzMetaUnencryptedContentLength, xhttp.AmzMetaUnencryptedContentMD5) {
			toRemove = append(toRemove, k)
			continue
		}
	}

	for _, k := range toRemove {
		delete(m, k)

		return true, erErr
	}
	if erErr == nil {
		if meta.XLV1 {
			// Legacy means heal always
			// always check first.
			return true, errLegacyXLMeta
		}
		if !latestMeta.Equals(meta) {
			return true, errOutdatedXLMeta
		}
		if !meta.Deleted && !meta.IsRemote() {
			// If xl.meta was read fine but there may be problem with the part.N files.
			for _, partErr := range partsErrs {

      assertEquals(0, q.size());
      assertNull(q.peek());
      assertNull(q.poll());
      assertNull(q.poll(0, MILLISECONDS));
      assertEquals("[]", q.toString());
      assertTrue(Arrays.equals(q.toArray(), new Object[0]));
      assertFalse(q.iterator().hasNext());
      try {
        q.element();
        shouldThrow();
      } catch (NoSuchElementException success) {
      }
      try {

        if (array != null) {
            for (int i = fromIndex; i < array.length; ++i) {
                final Object o = array[i];
                if (o != null) {
                    if (o.equals(obj)) {
                        return i;
                    }
                } else if (obj == null) {
                    return i;

                }
            }
        }
        return -1;

      return null;
    }
    // requireNonNull is safe because paths have file names when they have parents.
    Path pathResolvedFromParent = parentPath.resolve(requireNonNull(path.getFileName()));
    if (exceptionFile.equals(pathResolvedFromParent.toString())) {
      return noSuchFileException;
    }
    return null;
  }

      return null;
    }
    // requireNonNull is safe because paths have file names when they have parents.
    Path pathResolvedFromParent = parentPath.resolve(requireNonNull(path.getFileName()));
    if (exceptionFile.equals(pathResolvedFromParent.toString())) {
      return noSuchFileException;
    }
    return null;
  }