Jaxb unmarshal xml 其中包含 & 符号

使用JAXB（Java Architecture for XML Binding）可以将XML数据转换为Java对象，并且可以处理包含特殊字符如 &、<、> 的XML文件。本文将介绍如何使用JAXB处理这些特殊字符，并提供一个案例代码来说明。

xml
  John & Smith
  john@example.com

java
@XmlRootElement
public class User {
    private String name;
    private String email;
    // getter and setter methods
}

java
JAXBContext jaxbContext = JAXBContext.newInstance(User.class);
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
User user = (User) unmarshaller.unmarshal(new File("user.xml"));

java
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import java.io.File;
@XmlRootElement
public class User {
    private String name;
    private String email;
    // getter and setter methods
    public static void main(String[] args) {
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(User.class);
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            User user = (User) unmarshaller.unmarshal(new File("user.xml"));
            System.out.println("Name: " + user.getName());
            System.out.println("Email: " + user.getEmail());
        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }
}