diff options
Diffstat (limited to 'target/site/jacoco/musichub.main/Main.java.html')
| -rw-r--r-- | target/site/jacoco/musichub.main/Main.java.html | 502 |
1 files changed, 256 insertions, 246 deletions
diff --git a/target/site/jacoco/musichub.main/Main.java.html b/target/site/jacoco/musichub.main/Main.java.html index bee2491..121cc55 100644 --- a/target/site/jacoco/musichub.main/Main.java.html +++ b/target/site/jacoco/musichub.main/Main.java.html @@ -11,273 +11,283 @@ import java.util.List; import java.util.Scanner; import static musichub.util.PathValidation.isPathValid; +import static musichub.util.Policy.showTerm; -<span class="nc" id="L15">public class Main {</span> +<span class="nc" id="L16">public class Main {</span> public static void main(String[] args) throws UnsupportedAudioFileException, IOException, LineUnavailableException, NoAlbumFoundException { -<span class="nc" id="L18"></span> - MusicHub theHub = new MusicHub(); -<span class="nc" id="L20"></span> - System.out.println("Type h for available commands"); +<span class="nc" id="L19"> showTerm();</span> -<span class="nc" id="L23"></span> -<span class="nc" id="L24"> Scanner scan = new Scanner(System.in);</span> - String choice = scan.nextLine(); +<span class="nc" id="L21"> MusicHub theHub = new MusicHub();</span> + +<span class="nc" id="L23"> System.out.println("Type h for available commands");</span> + + +<span class="nc" id="L26"> Scanner scan = new Scanner(System.in);</span> +<span class="nc" id="L27"> String choice = scan.nextLine();</span> String albumTitle; -<span class="nc bnc" id="L28" title="All 2 branches missed."></span> - if (choice.length() == 0) System.exit(0); -<span class="nc bnc" id="L30" title="All 2 branches missed."></span> -<span class="nc bnc" id="L31" title="All 15 branches missed."> while (!choice.equals("")) { //if the user puts nothing, quit the loop/system</span> - switch (choice.charAt(0)) { -<span class="nc" id="L33"> case 'q': //added the option directly in the switch instead of the loop</span> - System.exit(0); -<span class="nc" id="L35"> case 'h':</span> -<span class="nc" id="L36"> printAvailableCommands();</span> -<span class="nc" id="L37"> choice = scan.nextLine();</span> - break; + +<span class="nc bnc" id="L31" title="All 2 branches missed."> if (choice.length() == 0) System.exit(0);</span> + +<span class="nc bnc" id="L33" title="All 2 branches missed."> while (!choice.equals("")) { //if the user puts nothing, quit the loop/system</span> +<span class="nc bnc" id="L34" title="All 16 branches missed."> switch (choice.charAt(0)) {</span> + case 'q': //added the option directly in the switch instead of the loop +<span class="nc" id="L36"> System.exit(0);</span> + case 'h': +<span class="nc" id="L38"> printAvailableCommands();</span> +<span class="nc" id="L39"> choice = scan.nextLine();</span> +<span class="nc" id="L40"> break;</span> case 't': -<span class="nc" id="L40"> //album titles, ordered by date</span> -<span class="nc" id="L41"> System.out.println(theHub.getAlbumsTitlesSortedByDate());</span> -<span class="nc" id="L42"> printAvailableCommands();</span> -<span class="nc" id="L43"> choice = scan.nextLine();</span> - break; + //album titles, ordered by date +<span class="nc" id="L43"> System.out.println(theHub.getAlbumsTitlesSortedByDate());</span> +<span class="nc" id="L44"> printAvailableCommands();</span> +<span class="nc" id="L45"> choice = scan.nextLine();</span> +<span class="nc" id="L46"> break;</span> case 'g': -<span class="nc" id="L46"> //songs of an album, sorted by genre</span> -<span class="nc" id="L47"> System.out.println("Songs of an album sorted by genre will be displayed; enter the album name, available albums are:");</span> - System.out.println(theHub.getAlbumsTitlesSortedByDate()); -<span class="nc" id="L49"></span> - albumTitle = scan.nextLine(); -<span class="nc" id="L51"> try {</span> -<span class="nc" id="L52"> List<Song> songs = theHub.getAlbumSongsSortedByGenre(albumTitle);</span> -<span class="nc" id="L53"> System.out.println(songs);</span> -<span class="nc" id="L54"> } catch (NoAlbumFoundException ex) {</span> -<span class="nc" id="L55"> System.out.println("No album found with the requested title " + ex.getMessage());</span> -<span class="nc" id="L56"> }</span> -<span class="nc" id="L57"> printAvailableCommands();</span> -<span class="nc" id="L58"> choice = scan.nextLine();</span> - break; + //songs of an album, sorted by genre +<span class="nc" id="L49"> System.out.println("Songs of an album sorted by genre will be displayed; enter the album name, available albums are:");</span> +<span class="nc" id="L50"> System.out.println(theHub.getAlbumsTitlesSortedByDate());</span> + +<span class="nc" id="L52"> albumTitle = scan.nextLine();</span> + try { +<span class="nc" id="L54"> List<Song> songs = theHub.getAlbumSongsSortedByGenre(albumTitle);</span> +<span class="nc" id="L55"> System.out.println(songs);</span> +<span class="nc" id="L56"> } catch (NoAlbumFoundException ex) {</span> +<span class="nc" id="L57"> System.out.println("No album found with the requested title " + ex.getMessage());</span> +<span class="nc" id="L58"> }</span> +<span class="nc" id="L59"> printAvailableCommands();</span> +<span class="nc" id="L60"> choice = scan.nextLine();</span> +<span class="nc" id="L61"> break;</span> case 'd': -<span class="nc" id="L61"> //songs of an album</span> -<span class="nc" id="L62"> System.out.println("Songs of an album will be displayed; enter the album name, available albums are:");</span> - System.out.println(theHub.getAlbumsTitlesSortedByDate()); -<span class="nc" id="L64"></span> - albumTitle = scan.nextLine(); -<span class="nc" id="L66"> try {</span> -<span class="nc" id="L67"> List<AudioElement> songs = theHub.getAlbumSongs(albumTitle);</span> -<span class="nc" id="L68"> System.out.println(theHub.getAlbumSongs(albumTitle));</span> -<span class="nc" id="L69"> String song = scan.nextLine();</span> -<span class="nc" id="L70"> theHub.getAudioElement(songs, song);</span> -<span class="nc" id="L71"> } catch (NoAlbumFoundException ex) {</span> -<span class="nc" id="L72"> System.out.println("No album found with the requested title " + ex.getMessage());</span> -<span class="nc" id="L73"> }</span> -<span class="nc" id="L74"> printAvailableCommands();</span> -<span class="nc" id="L75"> choice = scan.nextLine();</span> - break; + //songs of an album +<span class="nc" id="L64"> System.out.println("Songs of an album will be displayed; enter the album name, available albums are:");</span> +<span class="nc" id="L65"> System.out.println(theHub.getAlbumsTitlesSortedByDate());</span> + +<span class="nc" id="L67"> albumTitle = scan.nextLine();</span> + try { +<span class="nc" id="L69"> List<AudioElement> songs = theHub.getAlbumSongs(albumTitle);</span> +<span class="nc" id="L70"> System.out.println(theHub.getAlbumSongs(albumTitle));</span> +<span class="nc" id="L71"> String song = scan.nextLine();</span> +<span class="nc" id="L72"> theHub.getAudioElement(songs, song);</span> +<span class="nc" id="L73"> } catch (NoAlbumFoundException ex) {</span> +<span class="nc" id="L74"> System.out.println("No album found with the requested title " + ex.getMessage());</span> +<span class="nc" id="L75"> }</span> +<span class="nc" id="L76"> printAvailableCommands();</span> +<span class="nc" id="L77"> choice = scan.nextLine();</span> +<span class="nc" id="L78"> break;</span> case 'u': -<span class="nc" id="L78"> //audiobooks ordered by author</span> -<span class="nc" id="L79"> System.out.println(theHub.getAudiobooksTitlesSortedByAuthor());</span> -<span class="nc" id="L80"> printAvailableCommands();</span> -<span class="nc" id="L81"> choice = scan.nextLine();</span> - break; + //audiobooks ordered by author +<span class="nc" id="L81"> System.out.println(theHub.getAudiobooksTitlesSortedByAuthor());</span> +<span class="nc" id="L82"> printAvailableCommands();</span> +<span class="nc" id="L83"> choice = scan.nextLine();</span> +<span class="nc" id="L84"> break;</span> case 'c': -<span class="nc" id="L84"> // add a new song</span> -<span class="nc" id="L85"> System.out.println("Enter a new song: ");</span> -<span class="nc" id="L86"> System.out.println("Song title: ");</span> -<span class="nc" id="L87"> String title = scan.nextLine();</span> -<span class="nc" id="L88"> System.out.println("Song genre (jazz, classic, hiphop, rock, pop, rap):");</span> -<span class="nc" id="L89"> String genre = scan.nextLine();</span> -<span class="nc" id="L90"> System.out.println("Song artist: ");</span> -<span class="nc" id="L91"> String artist = scan.nextLine();</span> -<span class="nc" id="L92"> System.out.println("Song length in seconds: ");</span> - int length = Integer.parseInt(scan.nextLine()); -<span class="nc" id="L94"></span> -<span class="nc" id="L95"> System.out.println("Song content: ");</span> -<span class="nc bnc" id="L96" title="All 2 branches missed."> String content = scan.nextLine();</span> -<span class="nc" id="L97"> if (!isPathValid(content)) {</span> -<span class="nc" id="L98"> String logMsg = "The music file was not found with the path you've provided or the extension is not .wav";</span> -<span class="nc" id="L99"> LogHandler.write(logMsg, "WARNING"); //write a line in the log file</span> -<span class="nc" id="L100"> System.out.println(logMsg + "\nType h for available commands");</span> -<span class="nc" id="L101"> choice = scan.nextLine();</span> - break; + // add a new song +<span class="nc" id="L87"> System.out.println("Enter a new song: ");</span> +<span class="nc" id="L88"> System.out.println("Song title: ");</span> +<span class="nc" id="L89"> String title = scan.nextLine();</span> +<span class="nc" id="L90"> System.out.println("Song genre (jazz, classic, hiphop, rock, pop, rap):");</span> +<span class="nc" id="L91"> String genre = scan.nextLine();</span> +<span class="nc" id="L92"> System.out.println("Song artist: ");</span> +<span class="nc" id="L93"> String artist = scan.nextLine();</span> +<span class="nc" id="L94"> System.out.println("Song length in seconds: ");</span> +<span class="nc" id="L95"> int length = Integer.parseInt(scan.nextLine());</span> + +<span class="nc" id="L97"> System.out.println("Song content: ");</span> +<span class="nc" id="L98"> String content = scan.nextLine();</span> +<span class="nc bnc" id="L99" title="All 2 branches missed."> if (!isPathValid(content)) {</span> +<span class="nc" id="L100"> String logMsg = "The music file was not found with the path you've provided or the extension is not .wav";</span> +<span class="nc" id="L101"> LogHandler.write(logMsg, "WARNING"); //write a line in the log file</span> +<span class="nc" id="L102"> System.out.println(logMsg + "\nType h for available commands");</span> +<span class="nc" id="L103"> choice = scan.nextLine();</span> +<span class="nc" id="L104"> break;</span> } -<span class="nc" id="L104"></span> -<span class="nc" id="L105"> Song s = new Song(title, artist, length, content, genre);</span> -<span class="nc" id="L106"> theHub.addElement(s);</span> -<span class="nc" id="L107"> System.out.println("New element list: ");</span> -<span class="nc bnc" id="L108" title="All 2 branches missed."> Iterator<AudioElement> it = theHub.elements();</span> -<span class="nc" id="L109"> while (it.hasNext()) System.out.println(it.next().getTitle());</span> -<span class="nc" id="L110"> System.out.println("Song created!");</span> -<span class="nc" id="L111"> printAvailableCommands();</span> -<span class="nc" id="L112"> choice = scan.nextLine();</span> - break; + +<span class="nc" id="L107"> Song s = new Song(title, artist, length, content, genre);</span> +<span class="nc" id="L108"> theHub.addElement(s);</span> +<span class="nc" id="L109"> System.out.println("New element list: ");</span> +<span class="nc" id="L110"> Iterator<AudioElement> it = theHub.elements();</span> +<span class="nc bnc" id="L111" title="All 2 branches missed."> while (it.hasNext()) System.out.println(it.next().getTitle());</span> +<span class="nc" id="L112"> System.out.println("Song created!");</span> +<span class="nc" id="L113"> printAvailableCommands();</span> +<span class="nc" id="L114"> choice = scan.nextLine();</span> +<span class="nc" id="L115"> break;</span> case 'a': -<span class="nc" id="L115"> // add a new album</span> -<span class="nc" id="L116"> System.out.println("Enter a new album: ");</span> -<span class="nc" id="L117"> System.out.println("Album title: ");</span> -<span class="nc" id="L118"> String aTitle = scan.nextLine();</span> -<span class="nc" id="L119"> System.out.println("Album artist: ");</span> -<span class="nc" id="L120"> String aArtist = scan.nextLine();</span> -<span class="nc" id="L121"> System.out.println("Album length in seconds: ");</span> -<span class="nc" id="L122"> int aLength = Integer.parseInt(scan.nextLine());</span> -<span class="nc" id="L123"> System.out.println("Album date as YYYY-DD-MM: ");</span> -<span class="nc" id="L124"> String aDate = scan.nextLine();</span> -<span class="nc" id="L125"> Album a = new Album(aTitle, aArtist, aLength, aDate);</span> -<span class="nc" id="L126"> theHub.addAlbum(a);</span> -<span class="nc" id="L127"> System.out.println("New list of albums: ");</span> -<span class="nc bnc" id="L128" title="All 2 branches missed."> Iterator<Album> ita = theHub.albums();</span> -<span class="nc" id="L129"> while (ita.hasNext()) System.out.println(ita.next().getTitle());</span> -<span class="nc" id="L130"> System.out.println("Album created!");</span> -<span class="nc" id="L131"> printAvailableCommands();</span> -<span class="nc" id="L132"> choice = scan.nextLine();</span> - break; + // add a new album +<span class="nc" id="L118"> System.out.println("Enter a new album: ");</span> +<span class="nc" id="L119"> System.out.println("Album title: ");</span> +<span class="nc" id="L120"> String aTitle = scan.nextLine();</span> +<span class="nc" id="L121"> System.out.println("Album artist: ");</span> +<span class="nc" id="L122"> String aArtist = scan.nextLine();</span> +<span class="nc" id="L123"> System.out.println("Album length in seconds: ");</span> +<span class="nc" id="L124"> int aLength = Integer.parseInt(scan.nextLine());</span> +<span class="nc" id="L125"> System.out.println("Album date as YYYY-DD-MM: ");</span> +<span class="nc" id="L126"> String aDate = scan.nextLine();</span> +<span class="nc" id="L127"> Album a = new Album(aTitle, aArtist, aLength, aDate);</span> +<span class="nc" id="L128"> theHub.addAlbum(a);</span> +<span class="nc" id="L129"> System.out.println("New list of albums: ");</span> +<span class="nc" id="L130"> Iterator<Album> ita = theHub.albums();</span> +<span class="nc bnc" id="L131" title="All 2 branches missed."> while (ita.hasNext()) System.out.println(ita.next().getTitle());</span> +<span class="nc" id="L132"> System.out.println("Album created!");</span> +<span class="nc" id="L133"> printAvailableCommands();</span> +<span class="nc" id="L134"> choice = scan.nextLine();</span> +<span class="nc" id="L135"> break;</span> case '+': -<span class="nc" id="L135"> //add a song to an album:</span> -<span class="nc" id="L136"> System.out.println("Add an existing song to an existing album");</span> -<span class="nc" id="L137"> System.out.println("Type the name of the song you wish to add. Available songs: ");</span> -<span class="nc bnc" id="L138" title="All 2 branches missed."> Iterator<AudioElement> itae = theHub.elements();</span> -<span class="nc" id="L139"> while (itae.hasNext()) {</span> -<span class="nc bnc" id="L140" title="All 2 branches missed."> AudioElement ae = itae.next();</span> -<span class="nc" id="L141"> if (ae instanceof Song) System.out.println(ae.getTitle());</span> -<span class="nc" id="L142"> }</span> - String songTitle = scan.nextLine(); -<span class="nc" id="L144"></span> -<span class="nc" id="L145"> System.out.println("Type the name of the album you wish to enrich. Available albums: ");</span> -<span class="nc bnc" id="L146" title="All 2 branches missed."> Iterator<Album> ait = theHub.albums();</span> -<span class="nc" id="L147"> while (ait.hasNext()) {</span> -<span class="nc" id="L148"> Album al = ait.next();</span> -<span class="nc" id="L149"> System.out.println(al.getTitle());</span> -<span class="nc" id="L150"> }</span> - String titleAlbum = scan.nextLine(); -<span class="nc" id="L152"> try {</span> -<span class="nc" id="L153"> theHub.addElementToAlbum(songTitle, titleAlbum);</span> -<span class="nc" id="L154"> } catch (NoAlbumFoundException | NoElementFoundException ex) {</span> -<span class="nc" id="L155"> System.out.println(ex.getMessage());</span> -<span class="nc" id="L156"> }</span> -<span class="nc" id="L157"> System.out.println("Song added to the album!");</span> -<span class="nc" id="L158"> printAvailableCommands();</span> -<span class="nc" id="L159"> choice = scan.nextLine();</span> - break; + //add a song to an album: +<span class="nc" id="L138"> System.out.println("Add an existing song to an existing album");</span> +<span class="nc" id="L139"> System.out.println("Type the name of the song you wish to add. Available songs: ");</span> +<span class="nc" id="L140"> Iterator<AudioElement> itae = theHub.elements();</span> +<span class="nc bnc" id="L141" title="All 2 branches missed."> while (itae.hasNext()) {</span> +<span class="nc" id="L142"> AudioElement ae = itae.next();</span> +<span class="nc bnc" id="L143" title="All 2 branches missed."> if (ae instanceof Song) System.out.println(ae.getTitle());</span> +<span class="nc" id="L144"> }</span> +<span class="nc" id="L145"> String songTitle = scan.nextLine();</span> + +<span class="nc" id="L147"> System.out.println("Type the name of the album you wish to enrich. Available albums: ");</span> +<span class="nc" id="L148"> Iterator<Album> ait = theHub.albums();</span> +<span class="nc bnc" id="L149" title="All 2 branches missed."> while (ait.hasNext()) {</span> +<span class="nc" id="L150"> Album al = ait.next();</span> +<span class="nc" id="L151"> System.out.println(al.getTitle());</span> +<span class="nc" id="L152"> }</span> +<span class="nc" id="L153"> String titleAlbum = scan.nextLine();</span> + try { +<span class="nc" id="L155"> theHub.addElementToAlbum(songTitle, titleAlbum);</span> +<span class="nc" id="L156"> } catch (NoAlbumFoundException | NoElementFoundException ex) {</span> +<span class="nc" id="L157"> System.out.println(ex.getMessage());</span> +<span class="nc" id="L158"> }</span> +<span class="nc" id="L159"> System.out.println("Song added to the album!");</span> +<span class="nc" id="L160"> printAvailableCommands();</span> +<span class="nc" id="L161"> choice = scan.nextLine();</span> +<span class="nc" id="L162"> break;</span> case 'l': -<span class="nc" id="L162"> // add a new audiobook</span> -<span class="nc" id="L163"> System.out.println("Enter a new audiobook: ");</span> -<span class="nc" id="L164"> System.out.println("AudioBook title: ");</span> -<span class="nc" id="L165"> String bTitle = scan.nextLine();</span> -<span class="nc" id="L166"> System.out.println("AudioBook category (youth, novel, theater, documentary, speech)");</span> -<span class="nc" id="L167"> String bCategory = scan.nextLine();</span> -<span class="nc" id="L168"> System.out.println("AudioBook artist: ");</span> -<span class="nc" id="L169"> String bArtist = scan.nextLine();</span> -<span class="nc" id="L170"> System.out.println("AudioBook length in seconds: ");</span> -<span class="nc" id="L171"> int bLength = Integer.parseInt(scan.nextLine());</span> -<span class="nc" id="L172"> System.out.println("AudioBook content: ");</span> -<span class="nc" id="L173"> String bContent = scan.nextLine();</span> -<span class="nc" id="L174"> System.out.println("AudioBook language (french, english, italian, spanish, german)");</span> -<span class="nc" id="L175"> String bLanguage = scan.nextLine();</span> -<span class="nc" id="L176"> AudioBook b = new AudioBook(bTitle, bArtist, bLength, bContent, bLanguage, bCategory);</span> -<span class="nc" id="L177"> theHub.addElement(b);</span> -<span class="nc" id="L178"> System.out.println("Audiobook created! New element list: ");</span> -<span class="nc bnc" id="L179" title="All 2 branches missed."> Iterator<AudioElement> itl = theHub.elements();</span> -<span class="nc" id="L180"> while (itl.hasNext()) System.out.println(itl.next().getTitle());</span> -<span class="nc" id="L181"> printAvailableCommands();</span> -<span class="nc" id="L182"> choice = scan.nextLine();</span> - break; + // add a new audiobook +<span class="nc" id="L165"> System.out.println("Enter a new audiobook: ");</span> +<span class="nc" id="L166"> System.out.println("AudioBook title: ");</span> +<span class="nc" id="L167"> String bTitle = scan.nextLine();</span> +<span class="nc" id="L168"> System.out.println("AudioBook category (youth, novel, theater, documentary, speech)");</span> +<span class="nc" id="L169"> String bCategory = scan.nextLine();</span> +<span class="nc" id="L170"> System.out.println("AudioBook artist: ");</span> +<span class="nc" id="L171"> String bArtist = scan.nextLine();</span> +<span class="nc" id="L172"> System.out.println("AudioBook length in seconds: ");</span> +<span class="nc" id="L173"> int bLength = Integer.parseInt(scan.nextLine());</span> +<span class="nc" id="L174"> System.out.println("AudioBook content: ");</span> +<span class="nc" id="L175"> String bContent = scan.nextLine();</span> +<span class="nc" id="L176"> System.out.println("AudioBook language (french, english, italian, spanish, german)");</span> +<span class="nc" id="L177"> String bLanguage = scan.nextLine();</span> +<span class="nc" id="L178"> AudioBook b = new AudioBook(bTitle, bArtist, bLength, bContent, bLanguage, bCategory);</span> +<span class="nc" id="L179"> theHub.addElement(b);</span> +<span class="nc" id="L180"> System.out.println("Audiobook created! New element list: ");</span> +<span class="nc" id="L181"> Iterator<AudioElement> itl = theHub.elements();</span> +<span class="nc bnc" id="L182" title="All 2 branches missed."> while (itl.hasNext()) System.out.println(itl.next().getTitle());</span> +<span class="nc" id="L183"> printAvailableCommands();</span> +<span class="nc" id="L184"> choice = scan.nextLine();</span> +<span class="nc" id="L185"> break;</span> case 'p': -<span class="nc" id="L185"> //create a new playlist from existing elements</span> -<span class="nc" id="L186"> System.out.println("Add an existing song or audiobook to a new playlist");</span> -<span class="nc" id="L187"> System.out.println("Existing playlists:");</span> -<span class="nc bnc" id="L188" title="All 2 branches missed."> Iterator<PlayList> itpl = theHub.playlists();</span> -<span class="nc" id="L189"> while (itpl.hasNext()) {</span> -<span class="nc" id="L190"> PlayList pl = itpl.next();</span> -<span class="nc" id="L191"> System.out.println(pl.getTitle());</span> -<span class="nc" id="L192"> }</span> -<span class="nc" id="L193"> System.out.println("Type the name of the playlist you wish to create:");</span> -<span class="nc" id="L194"> String playListTitle = scan.nextLine();</span> -<span class="nc" id="L195"> PlayList pl = new PlayList(playListTitle);</span> -<span class="nc" id="L196"> theHub.addPlaylist(pl);</span> - System.out.println("Available elements: "); -<span class="nc" id="L198"></span> -<span class="nc bnc" id="L199" title="All 2 branches missed."> Iterator<AudioElement> itael = theHub.elements();</span> -<span class="nc" id="L200"> while (itael.hasNext()) {</span> -<span class="nc" id="L201"> AudioElement ae = itael.next();</span> -<span class="nc" id="L202"> System.out.println(ae.getTitle());</span> -<span class="nc bnc" id="L203" title="All 2 branches missed."> }</span> -<span class="nc" id="L204"> while (choice.charAt(0) != 'n') {</span> -<span class="nc" id="L205"> System.out.println("Type the name of the audio element you wish to add or 'n' to exit:");</span> - String elementTitle = scan.nextLine(); -<span class="nc" id="L207"> try {</span> -<span class="nc" id="L208"> theHub.addElementToPlayList(elementTitle, playListTitle);</span> -<span class="nc" id="L209"> } catch (NoPlayListFoundException | NoElementFoundException ex) {</span> -<span class="nc" id="L210"> System.out.println(ex.getMessage());</span> - } -<span class="nc" id="L212"></span> -<span class="nc" id="L213"> System.out.println("Type y to add a new one, n to end");</span> -<span class="nc" id="L214"> choice = scan.nextLine();</span> -<span class="nc" id="L215"> }</span> -<span class="nc" id="L216"> System.out.println("Playlist created!");</span> -<span class="nc" id="L217"> printAvailableCommands();</span> -<span class="nc" id="L218"> choice = scan.nextLine();</span> - break; + //create a new playlist from existing elements +<span class="nc" id="L188"> System.out.println("Add an existing song or audiobook to a new playlist");</span> +<span class="nc" id="L189"> System.out.println("Existing playlists:");</span> +<span class="nc" id="L190"> Iterator<PlayList> itpl = theHub.playlists();</span> +<span class="nc bnc" id="L191" title="All 2 branches missed."> while (itpl.hasNext()) {</span> +<span class="nc" id="L192"> PlayList pl = itpl.next();</span> +<span class="nc" id="L193"> System.out.println(pl.getTitle());</span> +<span class="nc" id="L194"> }</span> +<span class="nc" id="L195"> System.out.println("Type the name of the playlist you wish to create:");</span> +<span class="nc" id="L196"> String playListTitle = scan.nextLine();</span> +<span class="nc" id="L197"> PlayList pl = new PlayList(playListTitle);</span> +<span class="nc" id="L198"> theHub.addPlaylist(pl);</span> +<span class="nc" id="L199"> System.out.println("Available elements: ");</span> + +<span class="nc" id="L201"> Iterator<AudioElement> itael = theHub.elements();</span> +<span class="nc bnc" id="L202" title="All 2 branches missed."> while (itael.hasNext()) {</span> +<span class="nc" id="L203"> AudioElement ae = itael.next();</span> +<span class="nc" id="L204"> System.out.println(ae.getTitle());</span> +<span class="nc" id="L205"> }</span> +<span class="nc bnc" id="L206" title="All 2 branches missed."> while (choice.charAt(0) != 'n') {</span> +<span class="nc" id="L207"> System.out.println("Type the name of the audio element you wish to add or 'n' to exit:");</span> +<span class="nc" id="L208"> String elementTitle = scan.nextLine();</span> + try { +<span class="nc" id="L210"> theHub.addElementToPlayList(elementTitle, playListTitle);</span> +<span class="nc" id="L211"> } catch (NoPlayListFoundException | NoElementFoundException ex) {</span> +<span class="nc" id="L212"> System.out.println(ex.getMessage());</span> +<span class="nc" id="L213"> }</span> + +<span class="nc" id="L215"> System.out.println("Type y to add a new one, n to end");</span> +<span class="nc" id="L216"> choice = scan.nextLine();</span> +<span class="nc" id="L217"> }</span> +<span class="nc" id="L218"> System.out.println("Playlist created!");</span> +<span class="nc" id="L219"> printAvailableCommands();</span> +<span class="nc" id="L220"> choice = scan.nextLine();</span> +<span class="nc" id="L221"> break;</span> case '-': -<span class="nc" id="L221"> //delete a playlist</span> -<span class="nc" id="L222"> System.out.println("Delete an existing playlist. Available playlists:");</span> -<span class="nc bnc" id="L223" title="All 2 branches missed."> Iterator<PlayList> itp = theHub.playlists();</span> -<span class="nc" id="L224"> while (itp.hasNext()) {</span> -<span class="nc" id="L225"> PlayList p = itp.next();</span> -<span class="nc" id="L226"> System.out.println(p.getTitle());</span> -<span class="nc" id="L227"> }</span> - String plTitle = scan.nextLine(); -<span class="nc" id="L229"> try {</span> -<span class="nc" id="L230"> theHub.deletePlayList(plTitle);</span> -<span class="nc" id="L231"> } catch (NoPlayListFoundException ex) {</span> -<span class="nc" id="L232"> System.out.println(ex.getMessage());</span> -<span class="nc" id="L233"> }</span> -<span class="nc" id="L234"> System.out.println("Playlist deleted!");</span> -<span class="nc" id="L235"> printAvailableCommands();</span> -<span class="nc" id="L236"> choice = scan.nextLine();</span> - break; + //delete a playlist +<span class="nc" id="L224"> System.out.println("Delete an existing playlist. Available playlists:");</span> +<span class="nc" id="L225"> Iterator<PlayList> itp = theHub.playlists();</span> +<span class="nc bnc" id="L226" title="All 2 branches missed."> while (itp.hasNext()) {</span> +<span class="nc" id="L227"> PlayList p = itp.next();</span> +<span class="nc" id="L228"> System.out.println(p.getTitle());</span> +<span class="nc" id="L229"> }</span> +<span class="nc" id="L230"> String plTitle = scan.nextLine();</span> + try { +<span class="nc" id="L232"> theHub.deletePlayList(plTitle);</span> +<span class="nc" id="L233"> } catch (NoPlayListFoundException ex) {</span> +<span class="nc" id="L234"> System.out.println(ex.getMessage());</span> +<span class="nc" id="L235"> }</span> +<span class="nc" id="L236"> System.out.println("Playlist deleted!");</span> +<span class="nc" id="L237"> printAvailableCommands();</span> +<span class="nc" id="L238"> choice = scan.nextLine();</span> +<span class="nc" id="L239"> break;</span> case 's': -<span class="nc" id="L239"> //save elements, albums, playlists</span> -<span class="nc" id="L240"> theHub.saveElements();</span> -<span class="nc" id="L241"> theHub.saveAlbums();</span> -<span class="nc" id="L242"> theHub.savePlayLists();</span> -<span class="nc" id="L243"> System.out.println("Elements, albums and playlists saved!");</span> -<span class="nc" id="L244"> printAvailableCommands();</span> -<span class="nc" id="L245"> choice = scan.nextLine();</span> - break; + //save elements, albums, playlists +<span class="nc" id="L242"> theHub.saveElements();</span> +<span class="nc" id="L243"> theHub.saveAlbums();</span> +<span class="nc" id="L244"> theHub.savePlayLists();</span> +<span class="nc" id="L245"> System.out.println("Elements, albums and playlists saved!");</span> +<span class="nc" id="L246"> printAvailableCommands();</span> +<span class="nc" id="L247"> choice = scan.nextLine();</span> +<span class="nc" id="L248"> break;</span> case 'r': -<span class="nc" id="L248"> //search a music</span> -<span class="nc" id="L249"> theHub.searchAudioElement();</span> -<span class="nc" id="L250"> printAvailableCommands();</span> -<span class="nc" id="L251"> case 'o':</span> + //search a music + try { +<span class="nc" id="L252"> theHub.searchAudioElement();</span> + } +<span class="nc" id="L254"> catch (NoElementFoundException e){</span> +<span class="nc" id="L255"> System.err.println(e.getMessage());</span> + } +<span class="nc" id="L257"> catch (java.io.FileNotFoundException e){</span> +<span class="nc" id="L258"> System.err.println(e.getMessage()+" Please create a file with the extension .wav inside the song folder at root of the app");</span> +<span class="nc" id="L259"> }</span> +<span class="nc" id="L260"> printAvailableCommands();</span> + case 'o': //consult the app logs - LogHandler.read(); -<span class="nc" id="L254"> System.out.println("Type h for available commands");</span> - choice = scan.nextLine(); - break; -<span class="nc" id="L257"> default:</span> -<span class="nc" id="L258"></span> - break; +<span class="nc" id="L263"> LogHandler.read();</span> +<span class="nc" id="L264"> System.out.println("Type h for available commands");</span> +<span class="nc" id="L265"> choice = scan.nextLine();</span> +<span class="nc" id="L266"> break;</span> + default: + +<span class="nc" id="L269"> break;</span> } -<span class="nc" id="L261"> }</span> -<span class="nc" id="L262"> scan.close();</span> -<span class="nc" id="L263"> }</span> -<span class="nc" id="L264"></span> -<span class="nc" id="L265"> private static void printAvailableCommands() {</span> -<span class="nc" id="L266"> System.out.println("t: display the album titles, ordered by date");</span> -<span class="nc" id="L267"> System.out.println("g: display songs of an album, ordered by genre");</span> -<span class="nc" id="L268"> System.out.println("d: display songs of an album");</span> -<span class="nc" id="L269"> System.out.println("u: display audiobooks ordered by author");</span> -<span class="nc" id="L270"> System.out.println("r: search audio elements");</span> -<span class="nc" id="L271"> System.out.println("c: add a new song");</span> -<span class="nc" id="L272"> System.out.println("a: add a new album");</span> -<span class="nc" id="L273"> System.out.println("+: add a song to an album");</span> -<span class="nc" id="L274"> System.out.println("l: add a new audiobook");</span> - System.out.println("p: create a new playlist from existing songs and audio books"); - System.out.println("-: delete an existing playlist"); - System.out.println("s: save elements, albums, playlists"); - System.out.println("o: consult the app logs"); - System.out.println("q: quit program"); - } + } +<span class="nc" id="L272"> scan.close();</span> +<span class="nc" id="L273"> }</span> + + private static void printAvailableCommands() { +<span class="nc" id="L276"> System.out.println("t: display the album titles, ordered by date");</span> +<span class="nc" id="L277"> System.out.println("g: display songs of an album, ordered by genre");</span> +<span class="nc" id="L278"> System.out.println("d: display songs of an album");</span> +<span class="nc" id="L279"> System.out.println("u: display audiobooks ordered by author");</span> +<span class="nc" id="L280"> System.out.println("r: search audio elements");</span> +<span class="nc" id="L281"> System.out.println("c: add a new song");</span> +<span class="nc" id="L282"> System.out.println("a: add a new album");</span> +<span class="nc" id="L283"> System.out.println("+: add a song to an album");</span> +<span class="nc" id="L284"> System.out.println("l: add a new audiobook");</span> +<span class="nc" id="L285"> System.out.println("p: create a new playlist from existing songs and audio books");</span> +<span class="nc" id="L286"> System.out.println("-: delete an existing playlist");</span> +<span class="nc" id="L287"> System.out.println("s: save elements, albums, playlists");</span> +<span class="nc" id="L288"> System.out.println("o: consult the app logs");</span> +<span class="nc" id="L289"> System.out.println("q: quit program");</span> +<span class="nc" id="L290"> }</span> } </pre><div class="footer"><span class="right">Created with <a href="http://www.jacoco.org/jacoco">JaCoCo</a> 0.8.7.202105040129</span></div></body></html>
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