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POVery easy to solve issue with SimpleXML. What i'm doing wrong?
 

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    <p>i'm working with Java and SimpleXML</p> <p>I need to parse this XML file with SimpleXML:</p> <pre><code>&lt;magazine title="N˙mero 1" id="1"&gt; &lt;description&gt;yutyutyu&lt;/description&gt; &lt;miniature&gt;http://web.com/scripts/getImage.php?idMagazine=1&amp;resource=miniature.jpg&lt;/miniature&gt; &lt;summary&gt;2&lt;/summary&gt; &lt;pages&gt; &lt;page src="http://web.com/scripts/getImage.php?idMagazine=1&amp;resource=page_001.jpg" id="1" thumbnail="http://web.com/scripts/getImage.php?idMagazine=1&amp;resource=thumbnail_001.jpg"&gt; &lt;areas&gt; &lt;area id="1"&gt; &lt;top&gt;188&lt;/top&gt; &lt;left&gt;204&lt;/left&gt; &lt;width&gt;399&lt;/width&gt; &lt;height&gt;319&lt;/height&gt; &lt;action type="openBrowser"&gt;http://www.web.com&lt;/action&gt; &lt;/area&gt; &lt;area id="2"&gt; &lt;top&gt;188&lt;/top&gt; &lt;left&gt;204&lt;/left&gt; &lt;width&gt;399&lt;/width&gt; &lt;height&gt;319&lt;/height&gt; &lt;action type="openBrowser"&gt;http://www.web.com&lt;/action&gt; &lt;/area&gt; &lt;/areas&gt; &lt;/page&gt; &lt;page src="http://web.com/scripts/getImage.php?idMagazine=1&amp;resource=page_002.jpg" id="2" thumbnail="web.com/scripts/getImage.php?idMagazine=1&amp;resource=thumbnail_002.jpg"/&gt; &lt;page src="http://web.com/scripts/getImage.php?idMagazine=1&amp;resource=page_003.jpg" id="3" thumbnail="web.com/scripts/getImage.php?idMagazine=1&amp;resource=thumbnail_003.jpg"/&gt; &lt;/pages&gt; &lt;/magazine&gt; </code></pre> <p>I'm getting this exception:</p> <blockquote> <p>03-22 16:02:35.072: WARN/System.err(1931): org.simpleframework.xml.core.ValueRequiredException: Unable to satisfy @org.simpleframework.xml.ElementList(data=false, empty=true, entry=, inline=false, name=, required=true, type=void) on field 'areas' public java.util.ArrayList com.Magazine.Page.areas for class com.Magazine.Page at line 1</p> </blockquote> <p>Magazine has an array of pages, and each page has an array of areas, and each area has a action class, wich has some more content. The problem must be on areas array, so it is in Page class.</p> <pre><code>@Root (name="magazine") public class FullMagazine { @Attribute String title; @Attribute String id; @Element String description; @Element String miniature; @Element int summary; @ElementList public ArrayList&lt;Page&gt; pages; public String getTitle() { return title; } public String getId() { return id; } public String getDescription() { return description; } public Bitmap getMiniature() { return Util.getRemoteBitmap(miniature); } public static FullMagazine Load(String xml){ Serializer serializer = new Persister(); try{ return serializer.read(FullMagazine.class, xml); }catch (Exception e) {e.printStackTrace();} return null; //si llega aquÌ es que ha fallado. } } </code></pre> <hr> <pre><code>@Root public class Page { @Attribute String src; @Attribute String id; @Attribute String thumbnail; @ElementList public ArrayList&lt;Area&gt; areas; } </code></pre> <hr> <pre><code>@Root public class Area { @Attribute String id; @Element int top; @Element int left; @Element int width; @Element int height; @Element Action action; } </code></pre> <hr> <pre><code>@Root public class Action { @Attribute String type; String action; } </code></pre>
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