xstream

XStream xstream = new XStream();
//	XStream xstream = new XStream(new DOMDriver());//线程安全 
	xstream.alias("person", Person.class);
	xstream.alias("phonenumber", PhoneNumber.class);
	Person person = new Person("Chen", "Tao");
	person.setPhone(new PhoneNumber(123, "1234-456"));
	person.setFax(new PhoneNumber(123, "9999-999"));
	//序列化
	String xml = xstream.toXML(person);
	System.out.println(xml);
	//反序列化
	XStream xstream2 = new XStream();
	xstream2.alias("person", Person.class);
	xstream2.alias("phonenumber", PhoneNumber.class);
	xstream2.fromXML(xml);
//	Person newPerson = (Person) xstream2.fromXML(xml);