Android中的SimpleXML反序列化错误 [英] SimpleXML deserialization error in Android

问题描述

我有反序列化的Java对象的问题。对于反序列化我使用的SimpleXML 。

I have problem with deserialization java-object. For deserialization I use SimpleXML.

@Root
public class A {
    @ElementList
    private ArrayList<B> b;

    getters, setters...
}  


public class B{
    @Element(name="C", required=false)
    private C c;

    getters, setters...
}  

public class C{
    private int id;
    private String name;

    getters, setters...
}  

我接收XML，其中有一个字段：

I receiving XML, which have next field:

<A>
   <B>
       <C i:nil="true" />
   </B>
</A>

Dalvink抛出一个异常：org.simpleframework.xml.core.AttributeException：属性'零'没有在行在B级比赛-1

Dalvink throws next exception: org.simpleframework.xml.core.AttributeException: Attribute 'nil' does not have a match in class B at line -1

是否有解决办法的任何想法？
谢谢你。

Are there any ideas for solution? Thanks.

推荐答案

通常空内容与psented $ P $

Usually null content is presented with

xsi:nil="true"

属性，如果这就是你想在这里做什么。

attribute if that's what you're trying to do here.

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