Employee.java
applicationContext.xml
Client.java
Spring Core jar文件
Spring Web jar文件
@XmlRootElement 它指定xml文件的根元素。
@XmlAttribute 它指定属性的属性。
@XmlElement 它指定元素。
package com.lidihuo;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement(name="employee")
public class Employee {
private int id;
private String name;
private float salary;
@XmlAttribute(name="id")
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
@XmlElement(name="name")
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
@XmlElement(name="salary")
public float getSalary() {
return salary;
}
public void setSalary(float salary) {
this.salary = salary;
}
}
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:oxm="http://www.springframework.org/schema/oxm"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/oxm
http://www.springframework.org/schema/oxm/spring-oxm-3.0.xsd">
<oxm:jaxb2-marshaller id="jaxbMarshallerBean">
<oxm:class-to-be-bound name="com.lidihuo.Employee"/>
</oxm:jaxb2-marshaller>
</beans>
package com.lidihuo;
import java.io.FileWriter;
import java.io.IOException;
import javax.xml.transform.stream.StreamResult;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.oxm.Marshaller;
public class Client{
public static void main(String[] args)throws IOException{
ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
Marshaller marshaller = (Marshaller)context.getBean("jaxbMarshallerBean");
Employee employee=new Employee();
employee.setId(101);
employee.setName("Sonoo Jaiswal");
employee.setSalary(100000);
marshaller.marshal(employee, new StreamResult(new FileWriter("employee.xml")));
System.out.println("XML Created Sucessfully");
}
}
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<employee id="101">
<name>Sonoo Jaiswal</name>
<salary>100000.0</salary>
</employee>