public function addDefaultExcludes()
    {
        $defaultExcludesTemp = self::getDefaultExcludes();
        $newExcludes = [];
        foreach ($defaultExcludesTemp as $temp) {
            $newExcludes[] = str_replace(['\\', '/'], PhingFile::$separator, $temp);
        }
        $this->excludes = array_merge((array) $this->excludes, $newExcludes);
    }