/**
         * Expiry time threshold for file deletion.
         */
        protected final long expiry;

        /**
         * Count of processed files.
         */
        protected long count;

        /**
         * Maximum number of files to purge in a single operation.
         */
        protected final int maxPurgeSize;

        /**

    if (entries.size() >= 1) {
      a = Multisets.immutableEntry(entries.get(0), sortedMultiset.count(entries.get(0)));
      if (entries.size() >= 3) {
        b = Multisets.immutableEntry(entries.get(1), sortedMultiset.count(entries.get(1)));
        c = Multisets.immutableEntry(entries.get(2), sortedMultiset.count(entries.get(2)));
      }
    }
  }

            @Override
            public Void answer(InvocationOnMock invocation) throws Throwable {
                SmbComWriteAndXResponse response = invocation.getArgument(1);
                response.count = 1;
                return null;
            }
        }).when(smbFile).send(any(SmbComWriteAndX.class), any(SmbComWriteAndXResponse.class));

        smbRandomAccessFile.write(42);

            throw new IllegalArgumentException("Array must be a multiple of 8 bytes for DES encryption");
        }

        final byte[] cipherText = new byte[length];
        final int count = length / 8;

        for (int i = 0; i < count; i++) {
            encrypt(clearText, i * 8, cipherText, i * 8);
        }

        return cipherText;
    }

    /**

<?xml version="1.0" encoding="UTF-8" ?>
<eef>
	<config Schema="2.0" EnterpriseVersion="'7.6.50'">
		<collections Count="3">
			<collection Name="fess">
				<bad_urls><![CDATA[
https://fess.codelibs.org/images/
              ]]></bad_urls>
				<good_urls><![CDATA[
https://fess.codelibs.org/
https://www.codelibs.org/
              ]]></good_urls>
				<prerequisite_results><![CDATA[
20
              ]]></prerequisite_results>

  @Override
  protected void tearDown() throws Exception {

    // Make sure we have no waiting threads.
    latch.countDown();
  }

  /** Constructs a listenable future with a value available after the latch has counted down. */
  protected abstract <V> ListenableFuture<V> createListenableFuture(
      V value, @Nullable Exception except, CountDownLatch waitOn);

    /** The key of the message: by Click Count (asc) */
    public static final String LABELS_search_result_sort_click_count_asc = "{labels.search_result_sort_click_count_asc}";

    /** The key of the message: by Click Count (desc) */
    public static final String LABELS_search_result_sort_click_count_desc = "{labels.search_result_sort_click_count_desc}";

    /** The key of the message: by Favorite Count (asc) */

   * exception is thrown, this exception is used as the result of the output {@code Future}.
   *
   * <p>Usage example:
   *
   * {@snippet :
   * // Falling back to a zero counter in case an exception happens when processing the RPC to fetch
   * // counters.
   * ListenableFuture<Integer> faultTolerantFuture =
   *     fetchCounters().catching(FetchException.class, x -> 0, directExecutor());
   * }

        // Then
        assertTrue(bytesWritten > 0);

        // Verify structure size
        assertEquals(36, SMBUtil.readInt2(buffer, 0));

        // Verify dialect count
        assertEquals(3, SMBUtil.readInt2(buffer, 2)); // SMB210, SMB300, SMB302

        // Verify security mode
        assertEquals(Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED, SMBUtil.readInt2(buffer, 4));

    assertThrows(NullPointerException.class, () -> copyOf((Iterator<String>) c));
  }

  private static class CountingIterable implements Iterable<String> {
    int count = 0;

    @Override
    public Iterator<String> iterator() {
      count++;
      return Iterators.forArray("a", "b", "a");
    }
  }

  public void testCopyOf_plainIterable() {
    CountingIterable iterable = new CountingIterable();