Android XMl parsing magic xstream 4: parse complex xml files into objects, androidxstream

Android XMl parsing magic xstream 4: parse complex xml files into objects, androidxstream

For more information about xstream, see:

Android XMl parsing magic xstream 1: parse the aa. xml file in the asset folder of the android Project

Android XMl parsing magic xstream 2: Converting objects into xml

Android XMl parsing magic xstream 3: Converting complex objects into xml

 

1. File preparation

Put a pre-written xml file in the asset folder of the android project directory.

File Content:

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

 

 

2. 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;    }}

3. Main Methods

Package com. android10; import java. io. IOException; import java. io. inputStream; 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); // obtain the data stream String fileName = "aa. xml "; // file name try {InputStream in = getResources (). getAssets (). open (fileName); XStream xstream = new XStream (); // This blog ID must be consistent with that in Xml; otherwise, an error occurs. alias ("blog", Product. class); Product product = (Product) xstream. fromXML (in); System. out. println ("sss" + product. getName () + product. getAge ();} catch (IOException e) {e. printStackTrace ();}}}

4. Running result

Product jhon30 person saliy36