import java.io.StringReader;
import java.io.StringWriter;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
public class XmlParser {
/***
* 把对象格式为XML字符串
*
* @param obj
* @param c
* @return
* @throws Exception
*/
public static <T> String format(T obj, Class<T> c) throws Exception {
JAXBContext jaxbContext = JAXBContext.newInstance(c);
Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
StringWriter out = new StringWriter();
jaxbMarshaller.marshal(obj, out);
return out.toString();
}
/****
* 把XML字符串解析成对象
*
* @return
* @throws Exception
*/
public static <T> T parse(String xml, Class<T> c) throws Exception {
JAXBContext jaxbContext = JAXBContext.newInstance(c);
Unmarshaller jaxbUnmarshaller = jaxbContext.createUnmarshaller();
@SuppressWarnings("unchecked")
T result = (T) jaxbUnmarshaller.unmarshal(new StringReader(xml));
return result;
}
/*
* 测试方法
* /
public static void main(String[] args) throws Exception{
System.out.println(format(Order.mock(), Order.class));
String xml = format(Order.mock(), Order.class);
System.out.println(parse(xml, Order.class));
}
}
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对象类Order
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement(name="Order")
public class Order implements Serializable{
/**
*
*/
private static final long serialVersionUID = 1L;
private String epcode;// 运单号，部分发货方式必填
private String userid;// 客户号
private String channel;// 发货方式
private String userOrderNumber;// 客户订单号
private String sendDate;// 发货日期
private String quantity;// 货品数量
private String packageNo;// 包裹号
private String insure;// 是否需要保险
private String memo;// 备注。会出现在拣货单上
private Goods goods;
@XmlElement(name = "Epcode")
public String getEpcode() {
return epcode;
}
public void setEpcode(String epcode) {
this.epcode = epcode;
}
@XmlElement(name = "Userid")
public String getUserid() {
return userid;
}
public void setUserid(String userid) {
this.userid = userid;
}
@XmlElement(name="Channel")
public String getChannel() {
return channel;
}
public void setChannel(String channel) {
this.channel = channel;
}
@XmlElement(name="OrderNumber")
public String getUserOrderNumber() {
return userOrderNumber;
}
public void setUserOrderNumber(String userOrderNumber) {
this.userOrderNumber = userOrderNumber;
}
@XmlElement(name="SendDate")
public String getSendDate() {
return sendDate;
}
public void setSendDate(String sendDate) {
this.sendDate = sendDate;
}
@XmlElement(name="Quantity")
public String getQuantity() {
return quantity;
}
public void setQuantity(String quantity) {
this.quantity = quantity;
}
@XmlElement(name="PackageNo")
public String getPackageNo() {
return packageNo;
}
public void setPackageNo(String packageNo) {
this.packageNo = packageNo;
}
@XmlElement(name="Insure")
public String getInsure() {
return insure;
}
public void setInsure(String insure) {
this.insure = insure;
}
@XmlElement(name="Memo")
public String getMemo() {
return memo;
}
public void setMemo(String memo) {
this.memo = memo;
}
@XmlElement(name="Goods")
public Goods getGoods() {
return goods;
}
public void setGoods(Goods goods) {
this.goods = goods;
}
@Override
public String toString() {
return "Order [epcode=" + epcode + ", userid=" + userid + ", channel="
+ channel + ", userOrderNumber=" + userOrderNumber
+ ", sendDate=" + sendDate + ", quantity=" + quantity
+ ", packageNo=" + packageNo + ", insure=" + insure + ", memo="
+ memo + ", goods=" + goods + "]";
}
/***
* 填充测试数据
* @return
*/
public static Order mock() {
Order order = new Order();
order.setChannel("amazion");
order.setEpcode("156889635520");
order.setUserid("1002");
order.setPackageNo("20160808");
Goods goods = new Goods();
goods.setSku("10008987666");
goods.setGoodsName("袜子");
goods.setWeight("12KG");
goods.setDeclaredCurrency("US");
order.setGoods(goods);
return order;
}
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对象类Goods
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement(name="Goods")
public class Goods {
private String sku;
private String goodsName;
private String weight;
private String declaredCurrency;
@XmlElement(name="Sku")
public String getSku() {
return sku;
}
public void setSku(String sku) {
this.sku = sku;
}
@XmlElement(name="GoodsName")
public String getGoodsName() {
return goodsName;
}
public void setGoodsName(String goodsName) {
this.goodsName = goodsName;
}
@XmlElement(name="Weight")
public String getWeight() {
return weight;
}
public void setWeight(String weight) {
this.weight = weight;
}
@XmlElement(name="DeclaredCurrency")
public String getDeclaredCurrency() {
return declaredCurrency;
}
public void setDeclaredCurrency(String declaredCurrency) {
this.declaredCurrency = declaredCurrency;
}
}