public function __construct(FileInfo $srcDir)
{
$this->srcDir = $srcDir;
$this->workDom = new fDOMDocument();
$this->workDom->registerNamespace('phpdox', 'http://xml.phpdox.net/src');
$this->workDom->appendElementNS('http://xml.phpdox.net/src', 'source');
}