XStream

• 介绍

XStream是一个很方便的XML和Bean对象之间转换的工具。

• 简单示例

添加如下maven依赖：

 com.thoughtworks.xstream
 xstream
 1.4.10
 

代码如下：

package com.surenpi.autotest;
 
 
import com.thoughtworks.xstream.XStream;
 
 
/**
 
 
 
  
xstream的简单使用示例
 
  
 
@author suren
 */
 public class Test {
 public static void main(String[] args) {
 XStream xStream = new XStream();
 xStream.alias("person", Person.class);
 xStream.useAttributeFor(Person.class, "name");
 xStream.aliasField("myAge", Person.class, "age");
 
 Person person = new Person();
 person.setName("name");
 person.setAge(12);

 String xml = xStream.toXML(person);

 System.out.println(xml);

 Object result = xStream.fromXML(xml);
 System.out.println(result);
 
}
 }

通过上面的示例，我们可以完成一些简单的xml和bean对象之间的互相转换。如果实际项目中，需要有一些特定的转换，例如要在XML中添加大段的文本，可以采用下面的方式：

package com.surenpi.autotest;
 
 
import com.thoughtworks.xstream.XStream;
 
 
/**
 
 
 
  
xstream的简单使用示例
 
  
 
@author suren
 */
 public class Test {
 public static void main(String[] args) {
 XStream xStream = new XStream();
 xStream.alias("person", Person.class);
 xStream.useAttributeFor(Person.class, "name");
 xStream.aliasField("myAge", Person.class, "age");
 xStream.registerLocalConverter(Person.class, "remark",
 new TextConverter()); //自定义类型转换
 
 Person person = new Person();
 person.setName("name");
 person.setAge(12);
 person.setRemark("remark");

 String xml = xStream.toXML(person);

 System.out.println(xml);

 Object result = xStream.fromXML(xml);
 System.out.println(result);
 
}
 }

参考

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