} catch (final MalformedURLException e) {
            throw new CIFSException("Invalid URL " + url, e);
        }
    }

    /**
     * Wraps a new context, allowing subclasses to provide custom wrapping behavior.
     *
     * @param newContext the context to wrap
     * @return the wrapped context
     */
    protected CIFSContext wrap(final CIFSContext newContext) {
        return newContext;
    }

    }

    private static final String ALPHABET = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

    /**
     * Base-64 encodes the supplied block of data.  Line wrapping is not
     * applied on output.
     *
     * @param bytes The block of data that is to be Base-64 encoded.
     * @return A <code>String</code> containing the encoded data.
     */

    private final QueryBuilder queryBuilder;

    /** The type of the underlying query builder. */
    private final QueryType queryType;

    /**
     * Creates a new DefaultQueryBuilder wrapping the specified QueryBuilder.
     *
     * @param queryBuilder the query builder to wrap (must be BoolQueryBuilder or DisMaxQueryBuilder)
     * @throws IllegalArgumentException if the query builder type is not supported
     */

    private static final String LANG_KEY = "lang";

    /** The underlying map that this DocMap wraps */
    private final Map<String, Object> parent;

    /**
     * Constructor that creates a DocMap wrapping the given parent map.
     *
     * @param parent the map to wrap and delegate operations to
     */
    public DocMap(final Map<String, Object> parent) {
        this.parent = parent;
    }

    /**

// WithWriteDeadline sets a new write side net.Conn deadline.
func (c *DeadlineConn) WithWriteDeadline(d time.Duration) *DeadlineConn {
	c.writeDeadline = d
	return c
}

// New - creates a new connection object wrapping net.Conn with deadlines.
func New(c net.Conn) *DeadlineConn {
	return &DeadlineConn{
		Conn: c,
	}

    assertThrows(IOException.class, () -> reader.mark(10));

    assertThrows(IOException.class, reader::reset);
  }

  /**
   * Creates a CharSequenceReader wrapping the given CharSequence and tests that the reader produces
   * the same sequence when read using each type of read method it provides.
   */

    private final RdmaStatistics statistics;
    private RdmaConnection rdmaConnection;
    private final Object connectionLock = new Object();

    /**
     * Creates a new RDMA transport wrapping the given delegate transport.
     *
     * @param delegate the underlying SMB transport to wrap
     * @param context the CIFS context for configuration
     */

			tracedHandler = httpTraceHdrs(f)
		} else {
			tracedHandler = httpTraceAll(f)
		}

		// Skip wrapping with the gzip middleware if specified.
		gzippedHandler := tracedHandler
		if !handlerFlags.has(noGZS3HFlag) {
			gzippedHandler = gzipHandler(gzippedHandler)
		}

		// Skip wrapping with throttling middleware if specified.
		throttledHandler := gzippedHandler
		if !handlerFlags.has(noThrottleS3HFlag) {

      }

      // don't try to remove the set if it's empty; that can't be done safely without a lock
      // anyway, if the set is empty it'll just be wrapping an array of length 0
    }
  }

  @VisibleForTesting
  Set<Subscriber> getSubscribersForTesting(Class<?> eventType) {
    return MoreObjects.firstNonNull(subscribers.get(eventType), ImmutableSet.<Subscriber>of());

      throw new AssertionFailedError("interrupted status set in main thread");
    }
  }

  /**
   * Records the given exception using {@link #threadRecordFailure}, then rethrows the exception,
   * wrapping it in an AssertionFailedError if necessary.
   */
  final void threadUnexpectedException(Throwable t) {
    threadRecordFailure(t);
    t.printStackTrace();
    if (t instanceof RuntimeException) {