Merge pull request #23 from Said-Belhadj/developHEADmaster

Merging develop to master.

1 files changed, 58 insertions, 0 deletions

diff --git a/src/main/java/musichub/business/Song.java b/src/main/java/musichub/business/Song.java
new file mode 100644
index 0000000..564b7c5
--- /dev/null
+++ b/src/main/java/musichub/business/Song.java
@@ -0,0 +1,58 @@
+package musichub.business;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+
+
+public class Song extends AudioElement {
+    private Genre genre;
+
+    public Song(String title, String artist, int length, String uid, String content, String genre) {
+        super(title, artist, length, uid, content);
+        this.setGenre(genre);
+    }
+
+    public Song(String title, String artist, int length, String content, String genre) {
+        super(title, artist, length, content);
+        this.setGenre(genre);
+    }
+
+    public Song(Element xmlElement) {
+        super(xmlElement);
+        this.setGenre(xmlElement.getElementsByTagName("genre").item(0).getTextContent());
+    }
+
+    public String getGenre() {
+        return genre.getGenre();
+    }
+
+    public void setGenre(String genre) {
+        switch (genre.toLowerCase()) {
+            default -> this.genre = Genre.JAZZ;
+            case "classic" -> this.genre = Genre.CLASSIC;
+            case "hiphop" -> this.genre = Genre.HIPHOP;
+            case "rock" -> this.genre = Genre.ROCK;
+            case "pop" -> this.genre = Genre.POP;
+            case "rap" -> this.genre = Genre.RAP;
+        }
+    }
+
+    public String toString() {
+        return super.toString() + ", Genre = " + getGenre() + "\n";
+    }
+
+    public void createXMLElement(Document document, Element parentElement) {
+        // song element
+        Element song = document.createElement("song");
+
+        super.createXMLElement(document, song);
+
+        Element genreElement = document.createElement("genre");
+        genreElement.appendChild(document.createTextNode(genre.getGenre()));
+        song.appendChild(genreElement);
+
+        parentElement.appendChild(song);
+    }
+    
+
+}
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