question: private void updatePodcastPublicationDateAndLastMediaUrl ( Episode episode , Podcast podcast ) { Date podcastPublicationDate = podcast . getPublicationDate ( ) ; boolean episodePubDateIsMoreRecent = episode . getPublicationDate ( ) != null && ( podcastPublicationDate == null || podcastPublicationDate . before ( episode . getPublicationDate ( ) ) ) ; if ( episodePubDateIsMoreRecent ) { podcast . setPublicationDate ( episode . getPublicationDate ( ) ) ; podcast . setLastEpisodeMediaUrl ( episode . getMediaUrl ( ) ) ; } }
target:  Set the podcast's publication date to the episode's if it is more recent