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POUsing JAXB to unmarshal/marshal a List<String> - Inheritance
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  1. POUsing JAXB to unmarshal/marshal a List<String> - Inheritance
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    copied!<p>I've build the following case. An interface for all JAXBLists:</p> <pre><code>public interface JaxbList&lt;T&gt; { public abstract List&lt;T&gt; getList(); } </code></pre> <p>And an base implementation:</p> <pre><code>@XmlRootElement(name="list") public class JaxbBaseList&lt;T&gt; implements JaxbList&lt;T&gt;{ protected List&lt;T&gt; list; public JaxbBaseList(){} public JaxbBaseList(List&lt;T&gt; list){ this.list=list; } @XmlElement(name="item" ) public List&lt;T&gt; getList(){ return list; } } </code></pre> <p>As well as an implementation for a list of URIs:</p> <pre><code>@XmlRootElement(name="uris") public class JaxbUriList2 extends JaxbBaseList&lt;String&gt; { public JaxbUriList2() { super(); } public JaxbUriList2(List&lt;String&gt; list){ super(list); } @Override @XmlElement(name="uri") public List&lt;String&gt; getList() { return list; } } </code></pre> <p>And I'm using the List in the following way:</p> <pre><code>public JaxbList&lt;String&gt; init(@QueryParam("amount") int amount){ List&lt;String&gt; entityList = new Vector&lt;String&gt;(); ... enityList.add("http://uri"); ... return new JaxbUriList2(entityList); } </code></pre> <p>I thought the output should be:</p> <pre><code>&lt;uris&gt; &lt;uri&gt; http://uri &lt;/uri&gt; ... &lt;/uris&gt; </code></pre> <p>But it is something like this:</p> <pre><code>&lt;uris&gt; &lt;item xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xsi:type="xs:string"&gt; http://uri &lt;/item&gt; ... &lt;uri&gt; http://uri &lt;/uri&gt; ... &lt;/uris&gt; </code></pre> <p>I think it has something to do with the inheritance, but I don't get it...</p> <p>What's the problem? - How can I fix it?</p> <p>Thanks in advance!</p>
 

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