JAXB 解组集合

JAXB（Java Architecture for XML Binding）是一种用于在Java对象和XML之间进行映射的技术。它提供了一种简单的方式来解组和组装XML数据，使开发人员能够轻松地处理XML文档。在本文中，我们将探讨如何使用JAXB解组集合，并提供相关的案例代码。

java
import java.io.File;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
public class JAXBExample {
    public static void main(String[] args) {
        try {
            // 创建JAXBContext对象
            JAXBContext jaxbContext = JAXBContext.newInstance(EmployeeList.class);
            // 创建Unmarshaller对象
            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            // 解组XML文件
            File xmlFile = new File("employees.xml");
            EmployeeList employeeList = (EmployeeList) unmarshaller.unmarshal(xmlFile);
            // 打印解组结果
            for (Employee employee : employeeList.getEmployees()) {
                System.out.println("Name: " + employee.getName());
                System.out.println("Age: " + employee.getAge());
                System.out.println("Department: " + employee.getDepartment());
                System.out.println();
            }
        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }
}