From e64ffae239b19871704b4ac1e9cd58275ed58622 Mon Sep 17 00:00:00 2001 From: Clyhtsuriva Date: Sat, 26 Jun 2021 12:34:26 +0200 Subject: Changed the architecture to respect maven and generated an empty javadoc --- src/musichub/business/Album.java | 145 --------------------------------------- 1 file changed, 145 deletions(-) delete mode 100644 src/musichub/business/Album.java (limited to 'src/musichub/business/Album.java') diff --git a/src/musichub/business/Album.java b/src/musichub/business/Album.java deleted file mode 100644 index 01fd179..0000000 --- a/src/musichub/business/Album.java +++ /dev/null @@ -1,145 +0,0 @@ -package musichub.business; - -import org.w3c.dom.Document; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -import java.text.ParseException; -import java.text.SimpleDateFormat; -import java.util.*; - - -public class Album { - private final String title; - private final int lengthInSeconds; - private final UUID uuid; - private String artist; - private Date date; - private ArrayList songsUIDs; - - public Album(String title, String artist, int lengthInSeconds, String id, String date, ArrayList songsUIDs) { - this.title = title; - this.artist = artist; - this.lengthInSeconds = lengthInSeconds; - this.uuid = UUID.fromString(id); - try { - SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); - this.date = sdf.parse(date); - } catch (ParseException ex) { - ex.printStackTrace(); - } - this.songsUIDs = songsUIDs; - } - - public Album(String title, String artist, int lengthInSeconds, String date) { - this.title = title; - this.artist = artist; - this.lengthInSeconds = lengthInSeconds; - this.uuid = UUID.randomUUID(); - try { - SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); - this.date = sdf.parse(date); - } catch (ParseException ex) { - ex.printStackTrace(); - } - this.songsUIDs = new ArrayList<>(); - } - - public Album(Element xmlElement) throws Exception { - { - this.title = xmlElement.getElementsByTagName("title").item(0).getTextContent(); - this.lengthInSeconds = Integer.parseInt(xmlElement.getElementsByTagName("lengthInSeconds").item(0).getTextContent()); - String uuid = null; - try { - uuid = xmlElement.getElementsByTagName("UUID").item(0).getTextContent(); - } catch (Exception ex) { - System.out.println("Empty album UUID, will create a new one"); - } - if ((uuid == null) || (uuid.isEmpty())) - this.uuid = UUID.randomUUID(); - else this.uuid = UUID.fromString(uuid); - - SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); - this.date = sdf.parse(xmlElement.getElementsByTagName("date").item(0).getTextContent()); - //parse list of songs: - Node songsElement = xmlElement.getElementsByTagName("songs").item(0); - NodeList songUUIDNodes = songsElement.getChildNodes(); - if (songUUIDNodes == null) return; - - this.songsUIDs = new ArrayList<>(); - - for (int i = 0; i < songUUIDNodes.getLength(); i++) { - if (songUUIDNodes.item(i).getNodeType() == Node.ELEMENT_NODE) { - Element songElement = (Element) songUUIDNodes.item(i); - if (songElement.getNodeName().equals("UUID")) { - try { - this.addSong(UUID.fromString(songElement.getTextContent())); - } catch (Exception ex) { - ex.printStackTrace(); - } - } - } - } - } - } - - - public void addSong(UUID song) { - songsUIDs.add(song); - } - - - public List getSongs() { - return songsUIDs; - } - - public ArrayList getSongsRandomly() { - ArrayList shuffledSongs = songsUIDs; - Collections.shuffle(shuffledSongs); - return shuffledSongs; - } - - public String getTitle() { - return title; - } - - public Date getDate() { - return date; - } - - public void createXMLElement(Document document, Element parentElement) { - Element albumElement = document.createElement("album"); - parentElement.appendChild(albumElement); - - Element nameElement = document.createElement("title"); - nameElement.appendChild(document.createTextNode(title)); - albumElement.appendChild(nameElement); - - Element artistElement = document.createElement("artist"); - artistElement.appendChild(document.createTextNode(artist)); - albumElement.appendChild(artistElement); - - Element lengthElement = document.createElement("lengthInSeconds"); - lengthElement.appendChild(document.createTextNode(Integer.valueOf(lengthInSeconds).toString())); - albumElement.appendChild(lengthElement); - - Element UUIDElement = document.createElement("UUID"); - UUIDElement.appendChild(document.createTextNode(uuid.toString())); - albumElement.appendChild(UUIDElement); - - Element dateElement = document.createElement("date"); - SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); - dateElement.appendChild(document.createTextNode(sdf.format(date))); - albumElement.appendChild(dateElement); - - Element songsElement = document.createElement("songs"); - for (UUID currentUUID : this.songsUIDs) { - Element songUUIDElement = document.createElement("UUID"); - songUUIDElement.appendChild(document.createTextNode(currentUUID.toString())); - songsElement.appendChild(songUUIDElement); - } - albumElement.appendChild(songsElement); - - } -} \ No newline at end of file -- cgit v1.2.3