/**
*@author: chenyoulong
*@Title:PersonTest.java
*@date 2012-9-28 下午3:25:09
*@Description:TODO
*/
package com.test;
import java.util.ArrayList;
import java.util.List;
import com.entity.FireCompanyInfoBean;
import com.entity.FireCompanyInfoBean.FireCompanyInfo;
import com.entity.FireCompanyInfoBean.Syscode;
import com.entity.PersonBean;
import com.entity.PersonBean.Animal;
import com.entity.PersonBean.Friends;
import com.entity.PersonBean.Pets;
import com.entity.PersonBean.PhoneNumber;
import com.thoughtworks.xstream.XStream;
import com.thoughtworks.xstream.io.xml.DomDriver;
/**
*@ClassName:PersonTest
*@author: chenyoulong Email: chen.youlong@payeco.com
*@date :2012-9-28 下午3:25:09
*@Description:TODO
*/
public class PersonTest {
/**
* @Title: main
* @Description: TODO
* @param args
* @return void
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
//toXml
// String xmlStr=new PersonTest().toXml();
//toBean
// PersonBean per=new PersonTest().toBean();
// String xmlStr = "<person>" + "<firstName>chen</firstName>" + "<lastName>youlong</lastName>"
// + "<telphone>" + "<code>137280</code>" + "<number>137280968</number>"
// + "</telphone>" + "<faxphone>" + "<code>20</code>" + "<number>020221327</number>"
// + "</faxphone>" + "<friends>" + "<name>A1</name>" + "<name>A2</name>"
// + "<name>A3</name>" + "</friends>" + "<pets>" + "<pet>" + "<name>doly</name>"
// + "<age>2</age>" + "</pet>" + "<pet>" + "<name>Ketty</name>" + "<age>2</age>"
// + "</pet>" + "</pets>" + "</person>";
// PersonBean person = XmlUtil.toBean(xmlStr, PersonBean.class);
// System.out.println("person=firstname==" + person.getFirstName());
// System.out.println("person==Friends==name1==" + person.getFriend().getName().get(0));
// System.out.println("person==Pets==name2=="
// + person.getPet().getAnimalList().get(1).getName());
String biz_content = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "<BizContent>"
+ "<srcID>123456</srcID>" + "<TIMESTAMP>20111101134513</TIMESTAMP>"
+ "<operateMode>1</operateMode>" + "<FireCompanyInfoList>" + "<FireCompanyInfo>"
+ "<orgID>123,312</orgID>" + "<companyNo>3123123123</companyNo>"
+ "<companyName>TEST</companyName>" + "<syscodeList>" + "<syscode>"
+ "<codetype>302</codetype>" + "<code>1001</code>" + "</syscode>" + "<syscode>"
+ "<codetype>309</codetype>" + "<code>101</code>" + "</syscode>" + "</syscodeList>"
+ "<fireCompanyTypeList>" + "<fireCompanyType>" + "<code>1001101</code>"
+ "</fireCompanyType>" + "<fireCompanyType>" + "<code>1001202</code>"
+ "</fireCompanyType>" + "</fireCompanyTypeList>" + "</FireCompanyInfo>"
+ "</FireCompanyInfoList>" + "</BizContent>";
FireCompanyInfoBean fireCompanyInfo = XmlUtil
.toBean(biz_content, FireCompanyInfoBean.class);
System.out.println("srcID==" + fireCompanyInfo.getSrcID());
FireCompanyInfo fci = fireCompanyInfo.getFireCompanyInfoList().getFireCompanyInfo().get(0);
Syscode syscode = fci.getSyscodeList().getSyscode().get(0);
System.out.println(syscode.getCode());
}
/**
* 注解生产xml
* @Title: toXml
* @Description: TODO
* @return String
*/
public String toXml() {
PersonBean per = new PersonBean();
per.setFirstName("chen");
per.setLastName("youlong");
PhoneNumber tel = new PhoneNumber();
tel.setCode(137280);
tel.setNumber("137280968");
PhoneNumber fax = new PhoneNumber();
fax.setCode(20);
fax.setNumber("020221327");
per.setTel(tel);
per.setFax(fax);
//测试一个标签下有多个同名标签
List<String> friendList = new ArrayList<String>();
friendList.add("A1");
friendList.add("A2");
friendList.add("A3");
Friends friend1 = new Friends();
friend1.setName(friendList);
per.setFriend(friend1);
//测试一个标签下循环对象
Animal dog = new Animal("doly", 2);
Animal cat = new Animal("Ketty", 2);
List<Animal> petList = new ArrayList<Animal>();
petList.add(dog);
petList.add(cat);
Pets pet = new Pets();
pet.setAnimalList(petList);
per.setPet(pet);
XStream xstream = new XStream(new DomDriver("utf-8")); //指定编码解析器
xstream.processAnnotations(PersonBean.class);//如果没有这句，xml中的根元素会是<包.类名>；或者说：注解根本就没生效，所以的元素名就是类的属性
xstream.aliasSystemAttribute(null, "class");
String xmlString = xstream.toXML(per);
System.out.println("xml===" + xmlString);
return xmlString;
}
/**
* toBean
* @Title: toBean
* @Description: TODO
* @return
* @return PersonBean
*/
public PersonBean toBean() {
String xmlStr = "<person>" + "<firstName>chen</firstName>" + "<lastName>youlong</lastName>"
+ "<telphone>" + "<code>137280</code>" + "<number>137280968</number>"
+ "</telphone>" + "<faxphone>" + "<code>20</code>" + "<number>020221327</number>"
+ "</faxphone>" + "<friends>" + "<name>A1</name>" + "<name>A2</name>"
+ "<name>A3</name>" + "</friends>" + "<pets>" + "<pet>" + "<name>doly</name>"
+ "<age>2</age>" + "</pet>" + "<pet>" + "<name>Ketty</name>" + "<age>2</age>"
+ "</pet>" + "</pets>" + "</person>";
XStream xstream = new XStream(new DomDriver()); //注意：不是new Xstream(); 否则报错：java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParserFactory
xstream.processAnnotations(PersonBean.class);
PersonBean person = (PersonBean) xstream.fromXML(xmlStr);
System.out.println("person=firstname==" + person.getFirstName());
System.out.println("person==Friends==name1==" + person.getFriend().getName().get(0));
System.out.println("person==Pets==name=="
+ person.getPet().getAnimalList().get(1).getName());
return person;
}
/**
* 输出xml和解析xml的工具类
*@ClassName:XmlUtil
*@author: chenyoulong Email: chen.youlong@payeco.com
*@date :2012-9-29 上午9:51:28
*@Description:TODO
*/
public static class XmlUtil {
/**
* java 转换成xml
* @Title: toXml
* @Description: TODO
* @param obj 对象实例
* @return String xml字符串
*/
public static String toXml(Object obj) {
XStream xstream = new XStream();
// XStream xstream=new XStream(new DomDriver()); //直接用jaxp dom来解释
// XStream xstream=new XStream(new DomDriver("utf-8")); //指定编码解析器,直接用jaxp dom来解释
////如果没有这句，xml中的根元素会是<包.类名>；或者说：注解根本就没生效，所以的元素名就是类的属性
xstream.processAnnotations(obj.getClass()); //通过注解方式的，一定要有这句话
return xstream.toXML(obj);
}
/**
* 将传入xml文本转换成Java对象
* @Title: toBean
* @Description: TODO
* @param xmlStr
* @param cls xml对应的class类
* @return T xml对应的class类的实例对象
*
* 调用的方法实例：PersonBean person=XmlUtil.toBean(xmlStr, PersonBean.class);
*/
public static <T> T toBean(String xmlStr, Class<T> cls) {
//注意：不是new Xstream(); 否则报错：java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParserFactory
XStream xstream = new XStream(new DomDriver());
xstream.processAnnotations(cls);
T obj = (T) xstream.fromXML(xmlStr);
return obj;
}
}
}
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