1、依赖包
<dependency>
<groupId>com.thoughtworks.xstream</groupId>
<artifactId>xstream</artifactId>
<version>1.4.10</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.59</version>
</dependency>
2、解析xml内容
<xml>
<head>
<token>1234</token>
</head>
<body>
<userInfo>
<name>admin</name>
<password>123456</password>
<email>123@qq.com</email>
</userInfo>
</body>
</xml>
3、工具类
@Slf4j
public class XmlParseUtil {
/**
* 解析XMl内容，转换为POJO类
*
* @param clazz 要解析的对象
* @param xml 解析的xml字符串
* @return 解析完成的对象
*/
public static Object convertXmlStrToObject(Class clazz, String xml) {
Object xmlObject = null;
try {
JAXBContext context = JAXBContext.newInstance(clazz);
// 进行将Xml转成对象的核心接口
Unmarshaller unmarshaller = context.createUnmarshaller();
StringReader sr = new StringReader(xml);
xmlObject = unmarshaller.unmarshal(sr);
} catch (Exception e) {
log.error("convert xmlStr to object error, msg <{}>",e.getMessage(),e);
}
return xmlObject;
}
}
4、新建pojo
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(propOrder = {"head","body" }) // 子节点名称
@XmlRootElement(name = "xml") // 当前节点名称
@Data
public class XmlRemoteDto {
// 接收head标签
private Head head;
// 接收body标签
private Body body;
}
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "body")
@XmlType(name = "userInfo")
@Data
public class Body {
@XmlElement(name = "userInfo")
private UserInfo userInfo;
}
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "head") // 当前节点名称
@Data
public class Head {
@XmlElement(name = "token") // 子节点名称
private String token;
}
// 业务所需的参数封装类
@Data
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "userInfo")
public class UserInfo {
@XmlElement(name = "name")
private String name;
@XmlElement(name = "password")
private String password;
@XmlElement(name = "email")
private String email;
}
5、解析操作
XmlRemoteDto xmlRemoteDto = (XmlRemoteDto) XmlParseUtil.convertXmlStrToObject(XmlRemoteDto.class, paramXml);
Body body = xmlRemoteDto.getBody();
标签：xml,name,class,private,xstream,解析,public From： https://www.cnblogs.com/niun/p/16785749.html