diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/musichub/business/AudioElement.java | 44 | ||||
-rw-r--r-- | src/musichub/business/MusicHub.java | 13 | ||||
-rw-r--r-- | src/musichub/business/Song.java | 2 | ||||
-rw-r--r-- | src/musichub/main/Main.java | 13 |
4 files changed, 70 insertions, 2 deletions
diff --git a/src/musichub/business/AudioElement.java b/src/musichub/business/AudioElement.java index e0a686b..0c1e9e4 100644 --- a/src/musichub/business/AudioElement.java +++ b/src/musichub/business/AudioElement.java @@ -3,8 +3,17 @@ package musichub.business; import org.w3c.dom.Document; import org.w3c.dom.Element; +import java.io.File; +import java.io.IOException; +import java.util.Scanner; import java.util.UUID; +import javax.sound.sampled.AudioInputStream; +import javax.sound.sampled.AudioSystem; +import javax.sound.sampled.Clip; +import javax.sound.sampled.LineUnavailableException; +import javax.sound.sampled.UnsupportedAudioFileException; + public abstract class AudioElement { protected String title; protected String artist; @@ -84,5 +93,40 @@ public abstract class AudioElement { parentElement.appendChild(contentElement); } + + public void manageAudioElement() throws UnsupportedAudioFileException, IOException, LineUnavailableException { + + Scanner scanner = new Scanner(System.in); + + File file = new File(this.content); + AudioInputStream audioStream = AudioSystem.getAudioInputStream(file); + Clip clip = AudioSystem.getClip(); + clip.open(audioStream); + + String action = ""; + + while(!action.equals("Q")) { + System.out.println("P = Play \b S = Stop \b R = Reset \b Q = Quit"); + System.out.println("Enter your choice"); + action = scanner.next(); + action = action.toUpperCase(); + + switch(action) { + case "S" : clip.stop(); + break; + case "P" : clip.start(); + break; + case "R" : clip.setMicrosecondPosition(0); + break; + case "Q" : clip.stop(); + break; + default : System.out.println("try again"); + } + System.out.println("You stoped the Audio element"); + } + + clip.close(); + + } }
\ No newline at end of file diff --git a/src/musichub/business/MusicHub.java b/src/musichub/business/MusicHub.java index 38e2214..f7cf137 100644 --- a/src/musichub/business/MusicHub.java +++ b/src/musichub/business/MusicHub.java @@ -6,8 +6,12 @@ import org.w3c.dom.Element; import org.w3c.dom.Node; import org.w3c.dom.NodeList; +import java.io.IOException; import java.util.*; +import javax.sound.sampled.LineUnavailableException; +import javax.sound.sampled.UnsupportedAudioFileException; + class SortByDate implements Comparator<Album> { public int compare(Album a1, Album a2) { return a1.getDate().compareTo(a2.getDate()); @@ -326,4 +330,13 @@ public class MusicHub { } xmlHandler.createXMLFile(document, ELEMENTS_FILE_PATH); } + + public void getAudioElement(List<AudioElement> audios, String elementTitle) throws NoAlbumFoundException, UnsupportedAudioFileException, IOException, LineUnavailableException { + for (AudioElement el : audios) { + if (el.getTitle().equalsIgnoreCase(elementTitle)) { + el.manageAudioElement(); + } + } + + } }
\ No newline at end of file diff --git a/src/musichub/business/Song.java b/src/musichub/business/Song.java index 3e9011b..564b7c5 100644 --- a/src/musichub/business/Song.java +++ b/src/musichub/business/Song.java @@ -53,4 +53,6 @@ public class Song extends AudioElement { parentElement.appendChild(song); } + + }
\ No newline at end of file diff --git a/src/musichub/main/Main.java b/src/musichub/main/Main.java index b72a95b..2876734 100644 --- a/src/musichub/main/Main.java +++ b/src/musichub/main/Main.java @@ -2,11 +2,16 @@ package musichub.main; import musichub.business.*; +import java.io.IOException; import java.util.Iterator; +import java.util.List; import java.util.Scanner; +import javax.sound.sampled.LineUnavailableException; +import javax.sound.sampled.UnsupportedAudioFileException; + public class Main { - public static void main(String[] args) { + public static void main(String[] args) throws UnsupportedAudioFileException, IOException, LineUnavailableException { MusicHub theHub = new MusicHub(); @@ -41,7 +46,8 @@ public class Main { albumTitle = scan.nextLine(); try { - System.out.println(theHub.getAlbumSongsSortedByGenre(albumTitle)); + List<Song> songs = theHub.getAlbumSongsSortedByGenre(albumTitle); + System.out.println(songs);; } catch (NoAlbumFoundException ex) { System.out.println("No album found with the requested title " + ex.getMessage()); } @@ -55,7 +61,10 @@ public class Main { albumTitle = scan.nextLine(); try { + List<AudioElement> songs = theHub.getAlbumSongs(albumTitle); System.out.println(theHub.getAlbumSongs(albumTitle)); + String song = scan.nextLine(); + theHub.getAudioElement(songs, song); } catch (NoAlbumFoundException ex) { System.out.println("No album found with the requested title " + ex.getMessage()); } |