*
         * @return The directory context.
         */
        public DirContext get() {
            return context;
        }

        /**
         * Increments the counter.
         */
        public void inc() {
            counter++;
        }

        @Override
        public void close() {
            if (counter > 1) {

     *
     * @param <E> the element type of {@link Vector}
     * @param initialCapacity the initial capacity of the vector
     * @param capacityIncrement the capacity increment when the vector overflows
     * @return a new instance of {@link Vector}
     * @see Vector#Vector(int, int)
     */
    public static <E> Vector<E> newVector(final int initialCapacity, final int capacityIncrement) {