2011-12-02 68 views
1

我有一些XML是与我不能从XML转移到对象中的属性单级:XSTREAM解析

<?xml version="1.0" encoding="utf-8"?> 
<response status="426"> 
You can add 15 clients with your current plan. 
</response> 

此XML表示这个POJO

public class ClientGenericResponse { 
    String response; 
    String status; 
    ClientID client_id; 

    public String getResponse() { 
     return response; 
    } 

    public void setResponse(String response) { 
     this.response = response; 
    } 

    public String getStatus() { 
     return status; 
    } 

    public void setStatus(String status) { 
     this.status = status; 
    } 

    public ClientID getClient_id() { 
     return client_id; 
    } 

    public void setClient_id(ClientID clientId) { 
     client_id = clientId; 
    } 

使用此代码,我可以得到的XStream,找到“状态”属性,但我似乎无法找到响应节点的文本值。

// Map response object 
    xstream = new XStream(); 
    xstream.alias("response", ClientGenericResponse.class); 

    xstream.useAttributeFor(ClientGenericResponse.class, "status"); 
    xstream.aliasField("status", ClientGenericResponse.class, "status"); 

    // Send request (this retrieves the xml above) 
    String xmlResponse = Utility.sendRequest(xml, true); 

    ClientGenericResponse response = (ClientGenericResponse)xstream.fromXML(xmlResponse); 

在这种情况下,响应对象的状态已填充,但不是文本。

似乎很基本,我可以得到完整的对象干净地来回移动,当有根节点内的标签,但对于这个单标签的情况下,我无法获得内容。

我看到“不支持混合XML”来引用,并在顶部的XML代表“混合”?

+0

对于比较起见,你可以使用'@ XmlValue'标注为'response'财产JAXB映射这样的情景: //blog.bdoughan.com/2011/06/jaxb-and-complex-types-with-simple.html –

回答

3

您需要使用​​,它支持将一个字段成员定义为值并将所有其他字段成员写为属性。

,如下图所示这是很容易做到这一点使用XStream的注释:HTTP:

import com.thoughtworks.xstream.XStream; 
import com.thoughtworks.xstream.annotations.XStreamAlias; 
import com.thoughtworks.xstream.annotations.XStreamConverter; 
import com.thoughtworks.xstream.converters.extended.ToAttributedValueConverter; 

@XStreamAlias("response") 
@XStreamConverter(value=ToAttributedValueConverter.class, strings={"response"}) 
public class ClientGenericResponse { 

    String response; 

    @XStreamAlias("type") 
    String status; 

    ClientID client_id; 

    public String getResponse() { 
     return response; 
    } 

    public void setResponse(String response) { 
     this.response = response; 
    } 

    public String getStatus() { 
     return status; 
    } 

    public void setStatus(String status) { 
     this.status = status; 
    } 

    public ClientID getClient_id() { 
     return client_id; 
    } 

    public void setClient_id(ClientID clientId) { 
     client_id = clientId; 
    } 

    public static void main(String[] args) { 

     XStream xstream = new XStream(); 
     xstream.processAnnotations(ClientGenericResponse.class); 

     // Send request (this retrieves the xml above) 
     String xmlResponse = Utility.sendRequest(xml, true); 

     ClientGenericResponse response = (ClientGenericResponse)xstream.fromXML(xmlResponse); 
    } 
} 
+0

圣牛,但更易于然后我结束了合作,通过该解决方案。我所做的是操作这些XML本身把它拉成一个更大的背景下,很容易解析。这在另一方面不正是我想要的。非常酷,tx! – siberian