/**
* Initializes an index with an Autoloader and for
* AutoloaderIndex_File instances with an index path
*
* @param AutoloaderIndex $index The index which should be initialized
*
* @return void
*/
private function _initIndex(AutoloaderIndex $index)
{
$index->setAutoloader(new Autoloader());
if ($index instanceof AutoloaderIndex_File) {
$index->setIndexPath($this->_getIndexFile());
}
}
