/**
* Creates the default build logger for sending build events to the log.
* @return BuildLogger The created Logger
*/
private function createLogger()
{
if ($this->loggerClassname !== null) {
self::import($this->loggerClassname);
// get class name part
$classname = self::import($this->loggerClassname);
$logger = new $classname();
} else {
require_once 'phing/listener/DefaultLogger.php';
$logger = new DefaultLogger();
}
$logger->setMessageOutputLevel(self::$msgOutputLevel);
$logger->setOutputStream(self::$out);
$logger->setErrorStream(self::$err);
return $logger;
}