<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml" lang="fr"><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><link rel="stylesheet" href="../jacoco-resources/report.css" type="text/css"/><link rel="shortcut icon" href="../jacoco-resources/report.gif" type="image/gif"/><title>PlayList.java</title><link rel="stylesheet" href="../jacoco-resources/prettify.css" type="text/css"/><script type="text/javascript" src="../jacoco-resources/prettify.js"></script></head><body onload="window['PR_TAB_WIDTH']=4;prettyPrint()"><div class="breadcrumb" id="breadcrumb"><span class="info"><a href="../jacoco-sessions.html" class="el_session">Sessions</a></span><a href="../index.html" class="el_report">spoteezer</a> > <a href="index.source.html" class="el_package">musichub.business</a> > <span class="el_source">PlayList.java</span></div><h1>PlayList.java</h1><pre class="source lang-java linenums">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<UUID> elementUUIDs;
<span class="nc" id="L16"> public PlayList(String title, String id, ArrayList<UUID> elementUUIDs) {</span>
<span class="nc" id="L17"> this.title = title;</span>
<span class="nc" id="L18"> this.uuid = UUID.fromString(id);</span>
<span class="nc" id="L19"> this.elementUUIDs = elementUUIDs;</span>
<span class="nc" id="L20"> }</span>
<span class="nc" id="L22"> public PlayList(String title) {</span>
<span class="nc" id="L23"> this.title = title;</span>
<span class="nc" id="L24"> this.uuid = UUID.randomUUID();</span>
<span class="nc" id="L25"> this.elementUUIDs = new ArrayList<>();</span>
<span class="nc" id="L26"> }</span>
<span class="nc" id="L28"> public PlayList(Element xmlElement) {</span>
{
<span class="nc" id="L30"> this.title = xmlElement.getElementsByTagName("title").item(0).getTextContent();</span>
<span class="nc" id="L32"> String uuid = null;</span>
try {
<span class="nc" id="L34"> uuid = xmlElement.getElementsByTagName("UUID").item(0).getTextContent();</span>
<span class="nc" id="L35"> } catch (Exception ex) {</span>
<span class="nc" id="L36"> System.out.println("Empty playlist UUID, will create a new one");</span>
<span class="nc" id="L37"> }</span>
<span class="nc bnc" id="L38" title="All 4 branches missed."> if ((uuid == null) || (uuid.isEmpty()))</span>
<span class="nc" id="L39"> this.uuid = UUID.randomUUID();</span>
<span class="nc" id="L40"> else this.uuid = UUID.fromString(uuid);</span>
//parse list of elements:
<span class="nc" id="L43"> Node elementsElement = xmlElement.getElementsByTagName("elements").item(0);</span>
<span class="nc" id="L44"> NodeList elementUUIDNodes = elementsElement.getChildNodes();</span>
<span class="nc bnc" id="L45" title="All 2 branches missed."> if (elementUUIDNodes == null) return;</span>
<span class="nc" id="L47"> this.elementUUIDs = new ArrayList<>();</span>
<span class="nc bnc" id="L50" title="All 2 branches missed."> for (int i = 0; i < elementUUIDNodes.getLength(); i++) {</span>
<span class="nc bnc" id="L51" title="All 2 branches missed."> if (elementUUIDNodes.item(i).getNodeType() == Node.ELEMENT_NODE) {</span>
<span class="nc" id="L52"> Element elementElement = (Element) elementUUIDNodes.item(i);</span>
<span class="nc bnc" id="L53" title="All 2 branches missed."> if (elementElement.getNodeName().equals("UUID")) {</span>
try {
<span class="nc" id="L55"> this.addElement(UUID.fromString(elementElement.getTextContent()));</span>
<span class="nc" id="L56"> } catch (Exception ex) {</span>
<span class="nc" id="L57"> ex.printStackTrace();</span>
<span class="nc" id="L58"> }</span>
}
}
}
}
<span class="nc" id="L63"> }</span>
public void addElement(UUID element) {
<span class="nc" id="L66"> elementUUIDs.add(element);</span>
<span class="nc" id="L67"> }</span>
public ArrayList<UUID> getElements() {
<span class="nc" id="L70"> return elementUUIDs;</span>
}
public String getTitle() {
<span class="nc" id="L74"> return title;</span>
}
public void createXMLElement(Document document, Element parentElement) {
<span class="nc" id="L78"> Element playlistElement = document.createElement("playlist");</span>
<span class="nc" id="L79"> parentElement.appendChild(playlistElement);</span>
<span class="nc" id="L81"> Element nameElement = document.createElement("title");</span>
<span class="nc" id="L82"> nameElement.appendChild(document.createTextNode(title));</span>
<span class="nc" id="L83"> playlistElement.appendChild(nameElement);</span>
<span class="nc" id="L85"> Element UUIDElement = document.createElement("UUID");</span>
<span class="nc" id="L86"> UUIDElement.appendChild(document.createTextNode(uuid.toString()));</span>
<span class="nc" id="L87"> playlistElement.appendChild(UUIDElement);</span>
<span class="nc" id="L90"> Element elementsElement = document.createElement("elements");</span>
<span class="nc bnc" id="L91" title="All 2 branches missed."> for (UUID currentUUID : this.elementUUIDs) {</span>
<span class="nc" id="L93"> Element elementUUIDElement = document.createElement("UUID");</span>
<span class="nc" id="L94"> elementUUIDElement.appendChild(document.createTextNode(currentUUID.toString()));</span>
<span class="nc" id="L95"> elementsElement.appendChild(elementUUIDElement);</span>
<span class="nc" id="L96"> }</span>
<span class="nc" id="L97"> playlistElement.appendChild(elementsElement);</span>
<span class="nc" id="L98"> }</span>
}
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