使用动态字段反序列化嵌套的XML

问题描述 投票:0回答:2

我有以下XML数据,由liferay-Portal 6.2为日记文章生成:

<root available-locales="de_DE" default-locale="de_DE">
<dynamic-element name="Begriff" index="0" type="text" index-type="keyword">
    <dynamic-content language-id="de_DE"><![CDATA[Transition]]></dynamic-content>
</dynamic-element>
<dynamic-element name="Abkürzung" index="0" type="text" index-type="keyword">
    <dynamic-content language-id="de_DE"><![CDATA[]]></dynamic-content>
</dynamic-element>
<dynamic-element name="Synonyme" index="0" type="text" index-type="keyword">
    <dynamic-content language-id="de_DE"><![CDATA[]]></dynamic-content>
</dynamic-element>
<dynamic-element name="Text" index="0" type="text_area" index-type="keyword">
    <dynamic-content language-id="de_DE"><![CDATA[<p>...</p>
<p>Beispielsweise wird d...</p>]]></dynamic-content>
    </dynamic-element>
</root>

如何使用杰克逊注释从该XML获取POJO

我从以下类似内容开始:

@XmlRootElement
@JsonIgnoreProperties(ignoreUnknown=true)
public class BlogEntryContent implements Serializable {

@JacksonXmlElementWrapper(localName = "dynamic-element")
private List<DynamicElement> dynamicElement= new ArrayList<>();

// Constructors
 public BlogEntryContent() {
 }  

//Getters an Setters
...

和类DynamicElement

@JsonIgnoreProperties(ignoreUnknown=true)
public class DynamicElement implements Serializable {

    @JacksonXmlElementWrapper(localName = "dynamic-content")
    private List<DynamicContent> dynamicContent = new ArrayList<>();

    //Constructors
    public DynamicElement() {
    }

    public DynamicElement(List<DynamicContent> dynamicContent) {

        this.dynamicContent = dynamicContent;
    }

    //Getters and Setters
    ...

但是那实际上不起作用:-(

java jaxb liferay xml-serialization jackson-dataformat-xml
2个回答
0
投票

0
投票
重要的是使用

@ JacksonXmlRootElement(localName =“ root”)

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