/**
* @return void
*/
private function initCollections()
{
$this->source = new SourceCollection($this->srcDir);
$srcFile = $this->xmlDir . '/source.xml';
if (file_exists($srcFile)) {
$dom = new fDOMDocument();
$dom->load($srcFile);
$this->source->import($dom);
}
$this->index = new IndexCollection();
$srcFile = $this->xmlDir . '/index.xml';
if (file_exists($srcFile)) {
$dom = new fDOMDocument();
$dom->load($srcFile);
$this->index->import($dom);
}
}
