public ArrayTableColumnMapTest() {
    super(true, false, false, false);
  }

  @Override
  Table<Integer, String, Character> makeTable() {
    return ArrayTable.create(asList(1, 2, 3), asList("foo", "bar", "dog"));
  }

  @Override
  protected Map<String, Map<Integer, Character>> makeEmptyMap() {
    throw new UnsupportedOperationException();
  }

  public ArrayTableRowMapTest() {
    super(true, false, false, false);
  }

  @Override
  Table<String, Integer, Character> makeTable() {
    return ArrayTable.create(asList("foo", "bar", "dog"), asList(1, 2, 3));
  }

  @Override
  protected Map<String, Map<Integer, Character>> makeEmptyMap() {
    throw new UnsupportedOperationException();
  }

            .and(Equivalence.equals());
    ImmutableListMultimap<Character, Character> empty = ImmutableListMultimap.of();
    ImmutableListMultimap<Character, Character> filled =
        ImmutableListMultimap.<Character, Character>builder()
            .putAll('b', Arrays.asList('a', 'n', 'a', 'n', 'a'))
            .putAll('a', Arrays.asList('p', 'p', 'l', 'e'))

   *                  str -> str.substring(1).chars().mapToObj(c -> (char) c));
   *
   * // is equivalent to
   *
   * static final ImmutableListMultimap<Character, Character> FIRST_LETTER_MULTIMAP =
   *     ImmutableListMultimap.<Character, Character>builder()
   *         .putAll('b', Arrays.asList('a', 'n', 'a', 'n', 'a'))
   *         .putAll('a', Arrays.asList('p', 'p', 'l', 'e'))
   *         .putAll('c', Arrays.asList('a', 'r', 'r', 'o', 't'))

    /**
     * The URL for the HTTP request.
     */
    protected String url;

    /**
     * The proxy to be used for the HTTP request.
     */
    protected Proxy proxy;

    /**
     * The character encoding for the request.
     */
    protected String encoding = "UTF-8";

    /**
     * The threshold size for the request body.
     */
    protected int threshold = 1024 * 1024; // 1MB

    /**

     */
    public void setExecutionTimeout(final long executionTimeout) {
        this.executionTimeout = executionTimeout;
    }

    /**
     * Sets the character encoding for command output.
     * @param commandOutputEncoding The character encoding.
     */
    public void setCommandOutputEncoding(final String commandOutputEncoding) {
        this.commandOutputEncoding = commandOutputEncoding;
    }

    /**

   *
   * @throws NumberFormatException if the string does not contain a parsable unsigned {@code long}
   *     value, or {@code radix} is not between {@link Character#MIN_RADIX} and {@link
   *     Character#MAX_RADIX}
   */
  @CanIgnoreReturnValue
  public static UnsignedLong valueOf(String string, int radix) {
    return fromLongBits(UnsignedLongs.parseUnsignedLong(string, radix));
  }

      buffer.put(bytes);
      return this;
    }

    @Override
    public Hasher putUnencodedChars(CharSequence charSequence) {
      ensureCapacity(charSequence.length() * Character.BYTES);
      for (int i = 0, len = charSequence.length(); i < len; i++) {
        buffer.putChar(charSequence.charAt(i));
      }
      return this;
    }

    @Override

            }

            return expression.substring(start, idx++);
        }

        public String nextPropertyName() {
            final int start = idx;

            while (idx < expression.length() && Character.isJavaIdentifierPart(expression.charAt(idx))) {
                idx++;
            }

            // property name does not require delimiter
            if (idx <= start || idx > expression.length()) {

	runPutObjectBenchmarkParallel(b, objLayer, objSize)
}

// randomly picks a character and returns its equivalent byte array.
func getRandomByte() []byte {
	const letterBytes = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
	// seeding the random number generator.
	rand.Seed(UTCNow().UnixNano())
	// pick a character randomly.
	return []byte{letterBytes[rand.Intn(len(letterBytes))]}
}