* simultaneously adopted and removed.
   */
  private val connections = ConcurrentLinkedQueue<RealConnection>()

  init {
    // Put a floor on the keep alive duration, otherwise cleanup will spin loop.
    require(keepAliveDuration > 0L) { "keepAliveDuration <= 0: $keepAliveDuration" }
  }

  fun idleConnectionCount(): Int =
    connections.count {
      it.withLock { it.calls.isEmpty() }

        }
        if (this._domains != null) {
            return this._domains.map;
        }
        try {
            final String authDomain = tf.getCredentials().getUserDomain();
            // otherwise you end up with a wrong server name for kerberos
            // seems to be correct according to
            // https://lists.samba.org/archive/samba-technical/2009-August/066486.html

    }
    return null;
  }

  /**
   * Performs a search over the children of a node to find the child with the given label.
   *
   * @return the index of the child node if found, or -1 otherwise.
   */
  private int findChild(int firstChild, int numChildren, String label) {
    int low = firstChild;
    int high = firstChild + numChildren - 1;

    while (low <= high) {

        gitWrapper.updateTags(upstream);
    }

    /**
     * This methods checks the supplied version and answers {@code false} if the fetching of git
     * tags can be skipped, or {@code true} otherwise.
     * <p>
     * The first version in a minor series will never have any preceding versions, so there's no
     * need to fetch tags and examine the repository state in the past. This applies when the

   *
   * <p>By default, the map uses {@link Equivalence#identity} to determine key equality when {@link
   * #weakKeys} is specified, and {@link Equivalence#equals()} otherwise. The only place this is
   * used is in {@link Interners.WeakInterner}.
   */
  @CanIgnoreReturnValue
  @GwtIncompatible // To be supported
  MapMaker keyEquivalence(Equivalence<Object> equivalence) {

   * retryUpdate). Upon a collision, if the table size is less than
   * the capacity, it is doubled in size unless some other thread
   * holds the lock. If a hashed slot is empty, and lock is
   * available, a new Cell is created. Otherwise, if the slot
   * exists, a CAS is tried.  Retries proceed by "double hashing",
   * using a secondary hash (Marsaglia XorShift) to try to find a
   * free slot.
   *

     * If no source already exists for the same scope, language and normalized directory,
     * these arguments are added as a new {@link SourceRoot} element.
     * Otherwise (i.e., in case of potential conflict), the behavior depends on the {@code ProjectManager}.
     * The default implementation does nothing in the latter case.
     *
     * @param project the project to update

 * and only if all of these are supported, the {@code setCount} methods as well.
 *
 * <p>A multiset uses {@link Object#equals} to determine whether two instances should be considered
 * "the same," <i>unless specified otherwise</i> by the implementation.
 *
 * <p><b>Warning:</b> as with normal {@link Set}s, it is almost always a bad idea to modify an
 * element (in a way that affects its {@link Object#equals} behavior) while it is contained in a

    }

    /**
     * Checks if the suggest item contains any of the given bad words.
     * @param badWords The array of bad words.
     * @return True if the item contains a bad word, false otherwise.
     */
    public boolean isBadWord(final String[] badWords) {
        for (final String badWord : badWords) {
            if (text.contains(badWord)) {
                return true;
            }
        }

    }
    throw new AssertionError();
  }

  /**
   * Returns a fresh {@link MapMakerInternalMap} with {@link MapMaker.Dummy} values but otherwise as
   * specified by the given {@code builder}. The returned {@link MapMakerInternalMap} will be
   * optimized to saved memory. Since {@link MapMaker.Dummy} is a singleton, we don't need to store