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小編給大家分享一下JavaBean和XML互轉工具類有哪些,相信大部分人都還不怎么了解,因此分享這篇文章給大家參考一下,希望大家閱讀完這篇文章后大有收獲,下面讓我們一起去了解一下吧!
使用XStream的jar包
x-stream.github.io/index.html
jar包見附件
XStream is a simple library to serialize objects to XML and back again.
實體類
public class Person { private String firstname; private String lastname; private PhoneNumber phone; private PhoneNumber fax; public Person(String firstname,String lastname){ this.firstname = firstname; this.lastname = lastname; } public String getFirstname() { return firstname; } public void setFirstname(String firstname) { this.firstname = firstname; } public String getLastname() { return lastname; } public void setLastname(String lastname) { this.lastname = lastname; } public PhoneNumber getPhone() { return phone; } public void setPhone(PhoneNumber phone) { this.phone = phone; } public PhoneNumber getFax() { return fax; } public void setFax(PhoneNumber fax) { this.fax = fax; } } public class PhoneNumber { private int code; private String number; public PhoneNumber(int code,String number){ this.code = code; this.number = number; } public int getCode() { return code; } public void setCode(int code) { this.code = code; } public String getNumber() { return number; } public void setNumber(String number) { this.number = number; } }
工具類
import com.thoughtworks.xstream.XStream; import com.thoughtworks.xstream.io.xml.StaxDriver; import com.wind.study.entity.Person; import com.wind.study.entity.PhoneNumber; /** * * @author wind * @date 2016年9月13日 下午4:49:32 * @Description: bean/XML 互轉 */ public class BeanXMLConvertUtil { public static void main(String[] args) { XStream xstream = new XStream(new StaxDriver()); //XStream的XML輸出更簡潔,可以為您的自定義類名創建別名XML元素名稱。這是唯一類型的映射需要使用XStream甚至是可選的。 xstream.alias("person", Person.class); xstream.alias("phonenumber", PhoneNumber.class); Person joe = new Person("Joe", "Walnes"); joe.setPhone(new PhoneNumber(123, "1234-456")); joe.setFax(new PhoneNumber(123, "9999-999")); //bean to XML String xml = xstream.toXML(joe); //XML to bean Person newJoe = (Person)xstream.fromXML(xml); System.out.println(newJoe.getFirstname()); System.out.println(xml); } }
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