/**
* @param string $scheme
* @param string $host
* @param int $port
* @param Path $path
* @param Map $parameters
* @param string|null $fragment
*/
function __construct($scheme, $host, $port = 80, Path $path = null, Map $parameters = null, $fragment = null)
{
parent::__construct($path ?: new Path());
$this->scheme = $scheme;
$this->host = $host;
$this->port = $port;
$this->parameters = $parameters ?: new Map();
$this->fragment = $fragment;
}
