本文共 2074 字，大约阅读时间需要 6 分钟。

– Start

package shangbo.xstream.example2;import java.util.ArrayList;import java.util.List;import com.thoughtworks.xstream.XStream;public class App {	public static void main(String[] args) {		// 实例化 XStream 对象		XStream xstream = new XStream();		xstream.alias("person", Person.class); // 自定义标签		xstream.alias("phone", PhoneNumber.class); // 自定义标签		xstream.aliasField("countrycode", PhoneNumber.class, "code"); // 自定义标签		// 将对象转成 xml		String xml = xstream.toXML(newPerson());		System.out.println(xml);		// 将 xml 转成对象		Person shangbo = (Person) xstream.fromXML(xml);		System.out.println(shangbo);	}	private static Person newPerson() {		List
   
     phones = new ArrayList<>();		PhoneNumber phone = new PhoneNumber();		phone.setCode("86");		phone.setNumber("0411-12345678");		phones.add(phone);		PhoneNumber cell = new PhoneNumber();		cell.setCode("86");		cell.setNumber("18912345678");		phones.add(cell);		Address address = new Address();		address.setState("LiaoNing");		address.setCity("DaLian");		address.setStreat("GaoXingQu");		Person shangbo = new Person();		shangbo.setFirstname("Bo");		shangbo.setLastname("Shang");		shangbo.setAddress(address);		shangbo.setPhones(phones);		return shangbo;	}}
   

运行上面的程序得到如下结果，结果已经很不错了，但如果你不想要 phones 标签，我们只需要很简单的设置，你很快就会知道。

     
    
     Bo
      
    
     Shang
      
    
    
     
      LiaoNing
         
     
      DaLian
         
     
      GaoXingQu
       
  
        
           
      
       86
            
      
       0411-12345678
          
         
           
      
       86
            
      
       18912345678
          
       
    
   Security framework of XStream not initialized, XStream is probably vulnerable.shangbo.xstream.example2.Person@13eb8acf[firstname=Bo,lastname=Shang,address=shangbo.xstream.example2.Address@c81cdd1[state=LiaoNing,city=DaLian,streat=GaoXingQu],phones=[shangbo.xstream.example2.PhoneNumber@1fc2b765[code=86,number=0411-12345678], shangbo.xstream.example2.PhoneNumber@75881071[code=86,number=18912345678]]]

– 更多参见：