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/PlayList.java | 100 ------------------------------------ 1 file changed, 100 deletions(-) delete mode 100644 src/musichub/business/PlayList.java (limited to 'src/musichub/business/PlayList.java') diff --git a/src/musichub/business/PlayList.java b/src/musichub/business/PlayList.java deleted file mode 100644 index 4180a62..0000000 --- a/src/musichub/business/PlayList.java +++ /dev/null @@ -1,100 +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.util.ArrayList; -import java.util.UUID; - -public class PlayList { - private final String title; - private final UUID uuid; - private ArrayList elementUUIDs; - - public PlayList(String title, String id, ArrayList elementUUIDs) { - this.title = title; - this.uuid = UUID.fromString(id); - this.elementUUIDs = elementUUIDs; - } - - public PlayList(String title) { - this.title = title; - this.uuid = UUID.randomUUID(); - this.elementUUIDs = new ArrayList<>(); - } - - public PlayList(Element xmlElement) { - { - this.title = xmlElement.getElementsByTagName("title").item(0).getTextContent(); - - String uuid = null; - try { - uuid = xmlElement.getElementsByTagName("UUID").item(0).getTextContent(); - } catch (Exception ex) { - System.out.println("Empty playlist UUID, will create a new one"); - } - if ((uuid == null) || (uuid.isEmpty())) - this.uuid = UUID.randomUUID(); - else this.uuid = UUID.fromString(uuid); - - //parse list of elements: - Node elementsElement = xmlElement.getElementsByTagName("elements").item(0); - NodeList elementUUIDNodes = elementsElement.getChildNodes(); - if (elementUUIDNodes == null) return; - - this.elementUUIDs = new ArrayList<>(); - - - for (int i = 0; i < elementUUIDNodes.getLength(); i++) { - if (elementUUIDNodes.item(i).getNodeType() == Node.ELEMENT_NODE) { - Element elementElement = (Element) elementUUIDNodes.item(i); - if (elementElement.getNodeName().equals("UUID")) { - try { - this.addElement(UUID.fromString(elementElement.getTextContent())); - } catch (Exception ex) { - ex.printStackTrace(); - } - } - } - } - } - } - - public void addElement(UUID element) { - elementUUIDs.add(element); - } - - public ArrayList getElements() { - return elementUUIDs; - } - - public String getTitle() { - return title; - } - - public void createXMLElement(Document document, Element parentElement) { - Element playlistElement = document.createElement("playlist"); - parentElement.appendChild(playlistElement); - - Element nameElement = document.createElement("title"); - nameElement.appendChild(document.createTextNode(title)); - playlistElement.appendChild(nameElement); - - Element UUIDElement = document.createElement("UUID"); - UUIDElement.appendChild(document.createTextNode(uuid.toString())); - playlistElement.appendChild(UUIDElement); - - - Element elementsElement = document.createElement("elements"); - for (UUID currentUUID : this.elementUUIDs) { - - Element elementUUIDElement = document.createElement("UUID"); - elementUUIDElement.appendChild(document.createTextNode(currentUUID.toString())); - elementsElement.appendChild(elementUUIDElement); - } - playlistElement.appendChild(elementsElement); - } - -} \ No newline at end of file -- cgit v1.2.3