在Android上，类属性简单的XML框架 [英] Simple XML framework on android, class attribute

问题描述

香港专业教育学院有一个奇怪的问题，在Android simplexml的框架。我试着去阅读和从XML源填充对象称为weatherdata。

Ive got a weird problem with simplexml framework on android. Im trying to read and fill an object called weatherdata from a xml source.

XML文件（在这一个没有控制）：

XML File (no control on this one):

<weatherdata>
    <product class="pointData">
        ....
    </product>
</weatherdata>

所以，我的java文件看起来像：

So my java file looks like :

@Root(name = "weatherdata", strict=false)
public class Weatherdata {

    @Element(name="product", required = true)
    protected ProductType product;

不过，我得到一个非常奇怪的错误：

But I get a very weird error :

01-14 14:22:28.919: W/System.err(18011): java.lang.ClassNotFoundException: pointData in loader dalvik.system.PathClassLoader

如果我试图类= ProductType.class在@Element领域，它并不关心。甚至当我创建我谟与构造pointData类，错误并没有改变。它看起来像阶级作为保留关键字乱用简单的XML框架2.6.2。

If i try to class=ProductType.class in the @Element field, it doesn't care. Even when I create the pointData class in my projet with a constructor, the error doesnt change. It looks like "class" as a reserved keyword mess with simple xml framework 2.6.2.

我不能改变的XML。任何想法，我怎么能解决呢？得益于领先。

I can't change the xml. Any idea how I could solve that ? thanks ahead.

推荐答案

尝试使用TreeStrategy来替代类别的东西。

Try using TreeStrategy to substitute the "class" for something else.

Strategy strategy = new TreeStrategy("clazz", "len"); // clazz substitute for class,
                                                      // and len for array lengths
Serializer serializer = new Persister(strategy);

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