protected function getInfoResourceFiles()
  {
    $this->logVerbose('Get resource files info');

    $resource_dir = $this->getProject()->getReference($this->resourcesFilesetId)->getDir($this->getProject());

    foreach ($this->resourceFileNames as $filename)
    {
      clearstatcache();

      $path      = $resource_dir.'/'.$filename;
      $full_path = realpath($path);

      $this->store(file_get_contents($full_path), $full_path, $full_path, null);
    }

    $suc = ksort($this->resourceFilesInfo);
    if ($suc===false) $this->logError("ksort failed");
  }