xml和对象之间互转
【摘要】 前言
本文介绍利用java转换xml和java对象
本文测试使用maven项目,项目中需要加入如下依赖:
<dependency> <groupId>com.thoughtworks.xstream</groupId> <artifactId>xstream</artifactId> <version>1.4.10</version> </dependency> <depen...
前言
本文介绍利用java转换xml和java对象
本文测试使用maven项目,项目中需要加入如下依赖:
<dependency> <groupId>com.thoughtworks.xstream</groupId> <artifactId>xstream</artifactId> <version>1.4.10</version> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> <version>1.16.20</version> </dependency>
对象代码
@Data
public class Person { private String firstname; private String lastname; public Person(String firstname, String lastname) { this.firstname = firstname; this.lastname = lastname; } private PhoneNumber phone; private PhoneNumber 邮件;
}
@Data
public class PhoneNumber { private int code; private String number; public PhoneNumber(int code, String number) { this.code = code; this.number = number; }
}
转换代码
public class XmlUtil { public String obj2String(Object obj){ XStream xstream = new XStream(); String xml = xstream.toXML(obj); return xml; } public Object string2Obj(String str){ XStream xstream = new XStream(); return xstream.fromXML(str); } public static void main(String[] args) { Person joe = new Person("Joe", "Walnes"); joe.setPhone(new PhoneNumber(123, "1234-456")); joe.set邮件(new PhoneNumber(123, "9999-999")); XmlUtil xmlUtil = new XmlUtil(); //对象转换成为xml String xml = xmlUtil.obj2String(joe); System.out.println(xml); //xml转换成为对象 Person newJoe = (Person)xmlUtil.string2Obj(xml); System.out.println("new Joe:"+newJoe.getFirstname()+" "+newJoe.getLastname()); }
}
文章来源: www.jianshu.com,作者:Nick_4438,版权归原作者所有,如需转载,请联系作者。
原文链接:www.jianshu.com/p/c438b29c3945
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