// NOP
        }
        return encoding;
    }

    /**
     * Parses the charset from the content string.
     *
     * @param content the content to parse
     * @return the parsed charset name, or null if not found
     */
    protected String parseCharset(final String content) {
        final Pattern pattern = Pattern.compile("; *charset *= *([a-zA-Z0-9\\-_]+)", Pattern.CASE_INSENSITIVE);

	}
	for k, v := range d.Cache {
		clone.Cache[k] = v.clone()
	}
	return clone
}

// merge root of other into d.
// children of root will be flattened before being merged.
// Last update time will be set to the last updated.
func (d *dataUsageCache) merge(other dataUsageCache) {
	existingRoot := d.root()
	otherRoot := other.root()
	if existingRoot == nil && otherRoot == nil {

    }

    /**
     * Parses project properties from the given path.
     *
     * @param propPath The path to the project properties file.
     * @throws FessSystemException if the properties file cannot be parsed.
     */
    protected void parseProjectProperties(final Path propPath) {
        try (final InputStream in = Files.newInputStream(propPath)) {
            final Properties prop = new Properties();

  private final Strategy strategy;

  /** Natural logarithm of 2, used to optimize calculations in Bloom filter sizing. */
  private static final double LOG_TWO = Math.log(2);

  /** Square of the natural logarithm of 2, reused to optimize the bit size calculation. */
  private static final double SQUARED_LOG_TWO = LOG_TWO * LOG_TWO;

  /** Creates a BloomFilter. */
  private BloomFilter(

   *
   * @param string the string representation of a {@code double} value
   * @return the floating point value represented by {@code string}, or {@code null} if {@code
   *     string} has a length of zero or cannot be parsed as a {@code double} value
   * @throws NullPointerException if {@code string} is {@code null}
   * @since 14.0
   */
  @GwtIncompatible // regular expressions
  public static @Nullable Double tryParse(String string) {

                return url;
            }
            return url.replaceAll("/+$", "");
        }

        /**
         * Constructs a complete FTP URL using the original path from the parsed URI.
         *
         * @return The complete FTP URL
         */
        public String toUrl() {
            return toUrl(uri.getPath());
        }

        /**

    }

    /**
     * Parses the authentication response from Azure AD.
     * @param url The response URL.
     * @param params The response parameters.
     * @return The parsed authentication response.
     */
    protected AuthenticationResponse parseAuthenticationResponse(final String url, final Map<String, List<String>> params) {
        if (logger.isDebugEnabled()) {

   *         .addCopies(Bean.GARDEN, 6)
   *         .addCopies(Bean.RED, 8)
   *         .addCopies(Bean.BLACK_EYED, 10)
   *         .build();
   * }
   *
   * <p>Builder instances can be reused; it is safe to call {@link #build} multiple times to build
   * multiple multisets in series.
   *
   * @since 12.0
   */
  public static class Builder<E> extends ImmutableMultiset.Builder<E> {
    /**

    if (iterable instanceof Collection) {
      return ((Collection<?>) iterable).isEmpty();
    }
    return !iterable.iterator().hasNext();
  }

  /**
   * Returns an iterable over the merged contents of all given {@code iterables}. Equivalent entries
   * will not be de-duplicated.
   *
   * <p>Callers must ensure that the source {@code iterables} are in non-descending order as this

    timeout: Long,
    unit: TimeUnit,
  ): RecordedRequest? = requestQueue.poll(timeout, unit)

  /**
   * Scripts [response] to be returned to a request made in sequence. The first request is
   * served by the first enqueued response; the second request by the second enqueued response; and
   * so on.
   *
   * @throws ClassCastException if the default dispatcher has been
   * replaced with [setDispatcher][dispatcher].