android XMl 解析神奇xstream 三： 把复杂对象转换成 xml

前言：对xstream不理解的请看：

android XMl 解析神奇xstream 一： 解析android项目中 asset 文件夹 下的 aa.xml 文件

android XMl 解析神奇xstream 二： 把对象转换成xml

1、JavaBeen

package com.android10;

public class Person {

    String pName ;
    String pAge  ;

    public String getpName() {
        return pName;
    }
    public void setpName(String pName) {
        this.pName = pName;
    }
    public String getpAge() {
        return pAge;
    }
    public void setpAge(String pAge) {
        this.pAge = pAge;
    }
}

package com.android10;

public class Product {

    private String name ;

    private String age  ;

    private Person person ;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getAge() {
        return age;
    }

    public void setAge(String age) {
        this.age = age;
    }

    public Person getPerson() {
        return person;
    }

    public void setPerson(Person person) {
        this.person = person;
    }
}

2、主要方法

package com.android10;
import android.app.Activity;
import android.os.Bundle;

import com.thoughtworks.xstream.XStream;

public class MainActivity extends Activity {

    @Override
    public void onCreate(Bundle savedInstanceState)  {
        super.onCreate(savedInstanceState);
        setContentView( R.layout.activity_main );

        Person person = new Person() ;
        person.setpName( "saliy" ) ;
        person.setpAge( "36" );

        Product product = new Product() ;
        product.setName( "jhon" ) ;
        product.setAge( "30" );
        product.setPerson( person );

        System.out.println("sss " + product.getName() + product.getAge()  );

        //把对象转化为 XML
        XStream xstream1 = new XStream();
        String string = xstream1.toXML( product ) ;
        System.out.println( "sss"+ string ); 

        //把对象转化为 XML,并且设置别名
        XStream xstream2 = new XStream();
        xstream2.alias( "blog" , Product.class ) ;   //修改别名
        String string2 = xstream2.toXML( product ) ;
        System.out.println( "sss"+ string2 );
    }
}

3、运行结果

<com.android10.Product>
  <age>30</age>
  <name>jhon</name>
  <person>
    <pAge>36</pAge>
    <pName>saliy</pName>
  </person>
</com.android10.Product>

<blog>
  <age>30</age>
  <name>jhon</name>
  <person>
    <pAge>36</pAge>
    <pName>saliy</pName>
  </person>
</blog>

4、代码下载

http://download.csdn.net/detail/yanzi2015/8800411