Pickle\Package\PHP\Util\PackageXml::getPackage PHP Method

    public function getPackage()
    {
        if (!$this->package) {
            $this->load();
        }
        return $this->package;
    }

 public function process()
 {
     $pkgXml = new PackageXml($this->path);
     $package = $pkgXml->getPackage();
     if ($this->cb) {
         $cb = $this->cb;
         $cb($package);
     }
 }