public void load(Reader reader) throws IOException {
        loadLayout(reader, false);
    }

    public void save() throws IOException {
        save(this.location);
    }

    public void save(Path location) throws IOException {
        try (OutputStream os = Files.newOutputStream(location)) {
            save(os);
        }
    }

    public void save(OutputStream os) throws IOException {

    return delegate().pollFirst(timeout, unit);
  }

  @Override
  @CheckForNull
  public E pollLast(long timeout, TimeUnit unit) throws InterruptedException {
    return delegate().pollLast(timeout, unit);
  }

  @Override
  public void put(E e) throws InterruptedException {
    delegate().put(e);
  }

  @Override

 */
public class ResourceTraversalTest {

    private static int count = 0;

    /**
     * @throws Exception
     */
    @Before
    public void setUp() throws Exception {
        count = 0;
    }

    /**
     * @throws Exception
     */
    @Test
    public void testForEachFile() throws Exception {
        final File rootDir = ResourceUtil.getBuildDir(getClass());

  @Synchronized fun writeSuccessCount(): Int = writeSuccessCount

  @Throws(IOException::class)
  fun size(): Long = cache.size()

  /** Max size of the cache (in bytes). */
  fun maxSize(): Long = cache.maxSize

  @Throws(IOException::class)
  override fun flush() {
    cache.flush()
  }

  @Throws(IOException::class)
  override fun close() {
    cache.close()
  }

   */
  protected final File getTempDir() throws IOException {
    if (tempDir == null) {
      tempDir = createTempDir();
    }

    return tempDir;
  }

  /**
   * Creates a new temp file in the temp directory returned by {@link #getTempDir()}. The file will
   * be deleted in the tear-down for this test.
   */
  protected final File createTempFile() throws IOException {

    // BUG #16
    public void testListCountRollover () throws IOException {
        testListCount(5, 4); // 4 + 2 (.,..) files
    }


    @Test
    // BUG #16
    public void testListCountExact () throws IOException {
        testListCount(5, 3); // 3 + 2 (.,..) files
    }


    @Test
    // BUG #16
    public void testListCountMoreThanTwo () throws IOException {

    /**
     * @throws Exception
     */
    @Test
    public void testGetFirstEntry() throws Exception {
        assertThat(list.getFirstEntry(), is(nullValue()));
        list.addFirst("1");
        assertThat(list.getFirstEntry().getElement(), is("1"));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testGetFirst() throws Exception {
        try {

   *     removed
   * @return this {@code CacheBuilder} instance (for chaining)
   * @throws IllegalArgumentException if {@code duration} is negative
   * @throws IllegalStateException if {@link #expireAfterWrite} was already set
   * @throws ArithmeticException for durations greater than +/- approximately 292 years
   * @since 33.3.0 (but since 25.0 in the JRE <a

    @Override
    protected void startUp() throws Exception {
      assertEquals(0, startUpCalled);
      assertEquals(0, shutDownCalled);
      startUpCalled++;
      assertEquals(State.STARTING, state());
    }

    @Override
    protected void shutDown() throws Exception {
      assertEquals(1, startUpCalled);
      assertEquals(0, shutDownCalled);

            + " see the Javadoc for Files.createTempDir().";

    @Override
    File createTempDir() {
      throw new IllegalStateException(MESSAGE);
    }

    @Override
    File createTempFile(String prefix) throws IOException {
      throw new IOException(MESSAGE);
    }
  }

  private TempFileCreator() {}