}

    Address getNextAddress() {
        Address addr = null;
        if (this.addressIndex < this.addresses.length) {
            addr = this.addresses[this.addressIndex++];
        }
        return addr;
    }

    boolean hasNextAddress() {
        return this.addressIndex < this.addresses.length;
    }

    /**
     * {@inheritDoc}
     *

    }

    UniAddress[] addresses;
    int addressIndex;

    UniAddress getAddress() throws UnknownHostException {
        if (addressIndex == 0) {
            return getFirstAddress();
        }
        return addresses[addressIndex - 1];
    }

    UniAddress getFirstAddress() throws UnknownHostException {
        addressIndex = 0;

        final String host = url.getHost();