transient volatile Cell @Nullable [] cells;

  /**
   * Base value, used mainly when there is no contention, but also as a fallback during table
   * initialization races. Updated via CAS.
   */
  transient volatile long base;

  /** Spinlock (locked via CAS) used when resizing and/or creating Cells. */
  transient volatile int busy;

  /** Package-private default constructor */

  transient volatile Cell @Nullable [] cells;

  /**
   * Base value, used mainly when there is no contention, but also as a fallback during table
   * initialization races. Updated via CAS.
   */
  transient volatile long base;

  /** Spinlock (locked via CAS) used when resizing and/or creating Cells. */
  transient volatile int busy;

  /** Package-private default constructor */

     * Processes HTTP, HTTPS, file, SMB, and FTP URLs appropriately.
     *
     * @param url the URL to extract filename from
     * @param encoding the character encoding (currently unused in this method)
     * @return the extracted filename, or empty string if none found
     */
    default String getFileName(final String url, final String encoding) {
        if (StringUtil.isBlank(url)) {

        impl = new RegularSetBuilderImpl<>(capacity);
      } else {
        impl = EmptySetBuilderImpl.instance();
      }
    }

    Builder(@SuppressWarnings("unused") boolean subclass) {
      this.impl = null; // unused
    }

    @VisibleForTesting
    void forceJdk() {
      requireNonNull(impl); // see the comment on the field
      this.impl = new JdkBackedSetBuilderImpl<>(impl);
    }

      }
    },
    ;

    abstract Multiset<Integer> get();
  }

  /**
   * Duplication of the old version of ConcurrentHashMultiset (with some unused stuff removed, like
   * serialization code) which used a map with boxed integers for the values.
   */
  private static final class OldConcurrentHashMultiset<E> extends AbstractMultiset<E> {
    /** The number of occurrences of each element. */

  public void testFromStringFailsWithShortInputs() {
    assertThrows(IllegalArgumentException.class, () -> HashCode.fromString(""));
    assertThrows(IllegalArgumentException.class, () -> HashCode.fromString("7"));
    HashCode unused = HashCode.fromString("7f");
  }

  public void testFromStringFailsWithOddLengthInput() {
    assertThrows(IllegalArgumentException.class, () -> HashCode.fromString("7f8"));
  }

        public Entry(final int referent, final Object obj) {
            this.referent = referent;
            this.obj = obj;
        }

        final int referent;

        @SuppressWarnings("unused")
        private final Object obj;
    }

    /**
     * The underlying byte buffer containing the NDR data.
     */
    public byte[] buf;

    /**
     * The starting position in the buffer.
     */

            overlaps = true;
            anyOverlaps = true;
            break;
          }
        }

        try {
          ImmutableRangeSet<Integer> unused = builder.add(range).build();
          assertFalse(overlaps);
          mutable.add(range);
        } catch (IllegalArgumentException e) {
          assertTrue(overlaps);
          continue subsets;
        }

                this.ntlmsspFlags, this.auth.isGuest() || !this.auth.isAnonymous());
    }

    /**
     * Creates a Type 1 (negotiation) message to initiate NTLM authentication.
     * @param token unused in this implementation
     * @return the Type 1 message bytes
     */
    protected byte[] makeNegotiate(final byte[] token) {

          if (!duplicate) {
            lastValue = next;
            return lastValue;
          }
        }

        lastValue = null; // clear reference to unused data
        return endOfData();
      }
    };
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;