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PODeserialization with XStream - ArrayList stay null
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  1. PODeserialization with XStream - ArrayList stay null
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    copied!<p>I have a problem with the deserialization with XStream (from a XML to a java object).</p> <p>The deserialization works well, except for the repeatable elements (which must turn into a List)...</p> <p>My XML :</p> <pre><code>&lt;DATA&gt; &lt;ANNUAIRES&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;1815985&lt;/NOPERS&gt; &lt;NOM&gt;Dubois A. (Evilard)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS A.&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;0229984&lt;/NOPERS&gt; &lt;NOM&gt;Dubois Abel (La Chaux-de-Fonds)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS ABEL&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;0013717&lt;/NOPERS&gt; &lt;NOM&gt;Dubois Achim (Corpataux-Magnedens)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS ACHIM&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;1602681&lt;/NOPERS&gt; &lt;NOM&gt;Dubois Adrienne (Orvin)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS ADRIENNE&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;0384177&lt;/NOPERS&gt; &lt;NOM&gt;Dubois Agnes (Thun 7)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS AGNES&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;REC_ANNUAIRE&gt; &lt;NOPERS&gt;1424276&lt;/NOPERS&gt; &lt;NOM&gt;Dubois Agnes (Bussigny-Lausanne)&lt;/NOM&gt; &lt;LIGNEADR1&gt;DUBOIS AGNES&lt;/LIGNEADR1&gt; &lt;/REC_ANNUAIRE&gt; &lt;NBREC EOF="False"&gt;50&lt;/NBREC&gt; &lt;DUREE_EXECSQL&gt;0&lt;/DUREE_EXECSQL&gt; &lt;DUREE_BUILDXML&gt;0&lt;/DUREE_BUILDXML&gt; &lt;/ANNUAIRES&gt; &lt;/DATA&gt; </code></pre> <p>My XStream Code :</p> <pre><code>XStream xs = new XStream(); xs.alias("DATA", PojoPersonne.class); xs.alias("REC_ANNUAIRE", Personne.class); xs.aliasField("ANNUAIRES", PojoPersonne.class, "annuaire"); xs.aliasField("NOPERS", Personne.class, "idPersonne"); xs.aliasField("NOM", Personne.class, "identite"); xs.aliasField("STATUS", PojoPersonne.class, "status"); xs.addImplicitCollection(PojoPersonne.class, "listePersonne"); PojoPersonne pojo = (PojoPersonne)xs.fromXML(xml); System.out.println(pojo); pojo.afficheListe(); </code></pre> <p>My PojoPersonne class : </p> <pre><code>public class PojoPersonne { private String annuaire; private List&lt;Personne&gt; listePersonne = new ArrayList&lt;&gt;(); private String status; public PojoPersonne(String annuaire, ArrayList&lt;Personne&gt; listePersonne, String status){ this.annuaire = annuaire; this.listePersonne = listePersonne; this.status = status; } public PojoPersonne(){ this.listePersonne = new ArrayList&lt;&gt;(); } } </code></pre> <p>So the problem is from the listePersonne ArrayList... it's always null (or empty if I use <code>XStream xs = new XStream(new PureJavaReflectionProvider());</code>)</p> <p>Thanks for your help</p>
 

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