解组名称为“class"的属性时出现问题使用 Xstream

问题描述

我有一个具有名为 class 的属性的节点.输入的 XML 是:

I have a node with an attribute named class. The input XML is :

<Job class="com.test.jobImplementation">
  <Priority>1</Priority>
  ......
</Job>

表示XML的Java类用Xstream注解注解如下:

The Java class which represents the XML is annotated with Xstream annotations is as follows:

@XStreamAlias("Job")
public static class Job {

    @XStreamAsAttribute
    @XStreamAlias("class")
    private String implementationClass;

    @XStreamAlias("Priority")
    private Integer priority

}

当我尝试反序列化 XML 时，xstream 无法返回与问题无关的错误.(例如，当我用类"替换属性名称类"时，它工作正常.)

When I try to deserialize the XML, xstream fails returning an error unrelated to the problem. (e.g. when I replace the attribute name "class" by "classs", it works fine.)

我知道每当 XStream 无法从 XML 和字段声明究竟要使用什么类型，但在这种情况下，我无法修改 XML 输入，我必须处理属性class".

I know the "class" attribute is used whenever XStream can't tell from the XML andthe field declaration exactly what type to use, but in this case I can't modify the XML input and I have to process the attribute "class".

使用 Xstream 解组名称为class"的 XML 属性的任何解决方法?

Any workaround for unmarshalling an XML attribute with name "class" with Xstream?

推荐答案

从 XStream 1.3.1 开始，您可以重新定义这些属性以允许将名称用于您自己的名称.

Starting with XStream 1.3.1 you can redefine those attributes to allow the names to be used for your own ones.

http://x-stream.github.io/faq.html#Serialization_system_attributes

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