JAXB学习笔记(六)

上节中所说的最终xml格式，

Xml代码
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<persion>
    <filed name="userid">112</filed>
    <filed name="username">就不告诉你</filed>
    <filed name="birthday">2011-09-28</filed>
</persion>

聪明的读者应该自己就会实现了，通过集合+属性值的方式就ok了，看代码
Java代码
package cn.uyunsky.blog.xml.demo6;

import java.io.StringReader;
import java.io.StringWriter;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

/**
* <p>属性+集合实现非正常思维的xml</p>
*/
@XmlRootElement
@XmlAccessorType(XmlAccessType.FIELD)
public class Persion {

    @XmlElement(name = "filed")
    private List<DemoField> infos;

    public List<DemoField> getInfos() {
        return infos;
    }

    public void setInfos(List<DemoField> infos) {
        this.infos = infos;
    }

    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append("Persion [infos=");
        builder.append(infos);
        builder.append("]");
        return builder.toString();
    }

    public static void main(String[] args) {
        try {
            JAXBContext jaxbContext = JAXBContext.newInstance(Persion.class);
            Persion persion = new Persion();

            List<DemoField> infos = new ArrayList<DemoField>();

            DemoField userid = new DemoField();
            userid.setName("userid");
            userid.setValue("112");
            infos.add(userid);

            DemoField username = new DemoField();
            username.setName("username");
            username.setValue("就不告诉你");
            infos.add(username);

            DemoField birthday = new DemoField();
            birthday.setName("birthday");
            birthday.setValue(new SimpleDateFormat("yyyy-MM-dd").format(new Date()));
            infos.add(birthday);

            persion.setInfos(infos);

            Marshaller marshaller = jaxbContext.createMarshaller();
            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

            StringWriter writer = new StringWriter();
            marshaller.marshal(persion, writer);
            String xml = writer.getBuffer().toString();
            System.out.println(xml);

            Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
            Object bean = unmarshaller.unmarshal(new StringReader(xml));
            System.out.println(bean);

        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }

}

DemoField对象
Java代码
package cn.uyunsky.blog.xml.demo6;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlValue;

@XmlAccessorType(XmlAccessType.FIELD)
public class DemoField {

    @XmlAttribute
    private String name;

    @XmlValue
    private String value;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    @Override
    public String toString() {
        StringBuilder

补充：软件开发 , Java ,