SettableFuture<Object> async = SettableFuture.create();
    SettableFuture<Object> inner = SettableFuture.create();
    async.setFuture(inner);
    async.cancel(false);
    assertTrue(inner.isCancelled());
    assertFalse(inner.wasInterrupted());
    assertThrows(CancellationException.class, () -> inner.get());
  }

  public void testCancel_beforeSet() throws Exception {

     *
     * @param target the document data to process
     * @param accessResult the access result from crawling
     * @return the processed document data
     */
    public Map<String, Object> process(final Map<String, Object> target, final AccessResult<String> accessResult) {
        return process(target);
    }

    /**
     * Processes a document map for datastore operations.

  }

  private CharStreams() {}

  /**
   * Copies all characters between the {@link Readable} and {@link Appendable} objects. Does not
   * close or flush either object.
   *
   * @param from the object to read from
   * @param to the object to write to
   * @return the number of characters copied
   * @throws IOException if an I/O error occurs
   */
  @CanIgnoreReturnValue

    /**
     * Returns {@literal true} if the object is an array. Returns {@literal false} if the object is {@literal null}.
     *
     * @param object
     *            the object
     * @return {@literal true} if the object is an array; {@literal false} if the object is {@literal null}
     */
    public static boolean isArray(final Object object) {
        return object != null && object.getClass().isArray();
    }

		correctIndexes)
}

// ToObjectInfo - Converts metadata to object info.
func (fi FileInfo) ToObjectInfo(bucket, object string, versioned bool) ObjectInfo {
	object = decodeDirObject(object)
	versionID := fi.VersionID
	if versioned && versionID == "" {
		versionID = nullVersionID
	}

	objInfo := ObjectInfo{
		IsDir:            HasSuffix(object, SlashSeparator),
		Bucket:           bucket,
		Name:             object,

        // Test with supported document type
        Map<String, Object> docMap = new HashMap<>();
        docMap.put("mimetype", "application/pdf");
        assertTrue(thumbnailGenerator.isTarget(docMap));
    }

    public void test_isTarget_withUnsupportedMimeType() {
        // Test with unsupported document type
        Map<String, Object> docMap = new HashMap<>();
        docMap.put("mimetype", "application/unknown");

    @Override
    public boolean containsKey(final Object key) {
        if (parent.containsKey(key)) {
            return true;
        }
        return parent.containsKey(toCamelCase(key));
    }

    @Override
    public boolean containsValue(final Object value) {
        return parent.containsValue(value);
    }

    @Override
    public V get(final Object key) {
        final V value = parent.get(key);

    SettableFuture<Object> future2 = SettableFuture.create();

    // A more organic OOM from a toString implementation
    Object object =
        new Object() {
          @Override
          public String toString() {
            return new String(new char[50_000]);
          }
        };
    List<Object> list = Collections.singletonList(object);
    for (int i = 0; i < 10; i++) {

  }

  public void testConstant() {
    Function<@Nullable Object, Object> f = Functions.<Object>constant("correct");
    assertEquals("correct", f.apply(new Object()));
    assertEquals("correct", f.apply(null));

    Function<@Nullable Object, @Nullable String> g = Functions.constant(null);
    assertEquals(null, g.apply(2));
    assertEquals(null, g.apply(null));

        if (source == null) {
            return target;
        } else if (target == null) {
            return source;
        }

        Map<Object, InputLocation> locations;
        Map<Object, InputLocation> sourceLocations = source.locations;
        Map<Object, InputLocation> targetLocations = target.locations;
        if (sourceLocations == null) {
            locations = targetLocations;