ImmutableSortedMap<String, Integer> copy =
        ImmutableSortedMap.copyOf(Collections.<String, Integer>emptyMap());
    assertEquals(Collections.<String, Integer>emptyMap(), copy);
    assertSame(copy, ImmutableSortedMap.copyOf(copy));
    assertSame(Ordering.natural(), copy.comparator());
  }

  public void testCopyOfSingletonMap() {
    ImmutableSortedMap<String, Integer> copy =

        @SuppressWarnings("unchecked")
        ArrayMap<String, String> copy = (ArrayMap<String, String>) SerializeUtil.serialize(map);
        assertThat(copy.getAt(0), is(nullValue()));
        assertThat(copy.getAt(1), is("test"));
        assertThat(copy.getAt(2), is("test2"));
        assertThat(map.equals(copy), is(true));
    }

    /**
     * @throws Exception
     */
    @Test

these notices.

  Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.

  This option is useful when you wish to copy part of the code of
the Library into a program that is not a library.

  4. You may copy and distribute the Library (or a portion or

    original.put("foo", 3, 'c');
    Table<String, Integer, @Nullable Character> copy = ArrayTable.create(original);
    assertEquals(4, copy.size());
    assertEquals((Character) 'a', copy.get("foo", 1));
    assertEquals((Character) 'b', copy.get("bar", 1));
    assertEquals((Character) 'c', copy.get("foo", 3));
    assertNull(copy.get("bar", 3));
    original.put("foo", 1, 'd');

    original.put("foo", 3, 'c');
    Table<String, Integer, @Nullable Character> copy = ArrayTable.create(original);
    assertEquals(4, copy.size());
    assertEquals((Character) 'a', copy.get("foo", 1));
    assertEquals((Character) 'b', copy.get("bar", 1));
    assertEquals((Character) 'c', copy.get("foo", 3));
    assertNull(copy.get("bar", 3));
    original.put("foo", 1, 'd');

        copy.setMirrors(original.getMirrors());
        copy.setProfiles(original.getProfiles());
        copy.setPluginGroups(original.getPluginGroups());
        copy.setProjectPresent(original.isProjectPresent());
        copy.setUserSettingsFile(original.getUserSettingsFile());
        copy.setGlobalSettingsFile(original.getGlobalSettingsFile());
        copy.setUserToolchainsFile(original.getUserToolchainsFile());

    TreeMultimap<String, Integer> copy = SerializableTester.reserializeAndAssert(multimap);
    assertThat(copy.values()).containsExactly(1, 3, 7, 2, 6, 0, 4).inOrder();
    assertThat(copy.keySet()).containsExactly("foo", "google", "tree").inOrder();
    assertEquals(multimap.keyComparator(), copy.keyComparator());
    assertEquals(multimap.valueComparator(), copy.valueComparator());
  }

  @J2ktIncompatible

    assertTrue(Files.equal(asciiFile, asciiFile));

    File temp = createTempFile();
    Files.copy(asciiFile, temp);
    assertTrue(Files.equal(asciiFile, temp));

    Files.copy(i18nFile, temp);
    assertTrue(Files.equal(i18nFile, temp));

    Files.copy(asciiFile, temp);
    RandomAccessFile rf = new RandomAccessFile(temp, "rw");
    rf.writeByte(0);
    rf.close();

  public void testSubList_get() {
    List<E> list = getList();
    int size = getNumElements();
    List<E> copy = list.subList(0, size);
    List<E> head = list.subList(0, size - 1);
    List<E> tail = list.subList(1, size);
    assertEquals(list.get(0), copy.get(0));
    assertEquals(list.get(size - 1), copy.get(size - 1));
    assertEquals(list.get(1), tail.get(0));
    assertEquals(list.get(size - 1), tail.get(size - 2));

	// S3 extensions
	AmzCopySourceIfModifiedSince   = "x-amz-copy-source-if-modified-since"
	AmzCopySourceIfUnmodifiedSince = "x-amz-copy-source-if-unmodified-since"

	AmzCopySourceIfNoneMatch = "x-amz-copy-source-if-none-match"
	AmzCopySourceIfMatch     = "x-amz-copy-source-if-match"

	AmzCopySource                 = "X-Amz-Copy-Source"
	AmzCopySourceVersionID        = "X-Amz-Copy-Source-Version-Id"