JAXB implements the transformation of complex pojo and XML

Jaxml each parameter see: http://blog.csdn.net/z69183787/article/details/12970523

Person:

Package com.test;
Import Java.util.Date;

Import java.util.List;
Import javax.xml.bind.annotation.XmlElement;
Import javax.xml.bind.annotation.XmlRootElement;
Import javax.xml.bind.annotation.XmlTransient;

Import Javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
	
	@XmlRootElement (name = ' person ') public class Person {@XmlElement (name = "name") private String name;
	
	@XmlElement (name = ' age ') private String age;
	
	
	@XmlElement (name = "Basicdata") private list<child> children;
	
	Private Date D;
	@XmlElement (name = "Time") @XmlJavaTypeAdapter (jaxbdateserializer.class) public Date getd () {return D;
	public void setd (Date d) {this.d = D;
	} @XmlTransient Public list<child> GetChildren () {return children;
	} public void Setchildren (list<child> children) {This.children = children;
	} @XmlTransient Public String getName () {return name;
	} public void SetName (String name) {this.name = name; } @XmlTransient public String getAge () {return age;
	public void Setage (String age) {this.age = age;
 }
	
}

Child.java

Package com.test;

Import Javax.xml.bind.annotation.XmlAccessorType;
Import javax.xml.bind.annotation.XmlRootElement;

Import Javax.xml.bind.annotation.XmlAccessType;

@XmlRootElement (name= "Basicdata")
@XmlAccessorType (Xmlaccesstype.field) Public
class Child {
	private String sex;

	Public String Getsex () {
		return sex;
	}

	public void Setsex (String sex) {
		this.sex = sex;
	}
	
	
}

Jaxbdateserializer.java Processing Date

Package com.test;

Import Java.text.SimpleDateFormat;
Import java.util.Date;

Import Javax.xml.bind.annotation.adapters.XmlAdapter;

public class Jaxbdateserializer extends Xmladapter<string, date>{
    private SimpleDateFormat DateFormat = new SimpleDateFormat ("Yyyy-mm-dd");
    @Override public 
    String Marshal (date date) throws Exception { 
        return Dateformat.format (date); 
    }
    @Override Public 
    Date Unmarshal (String date) throws Exception { 
        return dateformat.parse (Date); 
    } 
}

Main

Package com.test;
Import Java.io.FileWriter;
Import java.io.IOException;
Import Java.io.StringWriter;
Import Java.net.URL;
Import Java.util.Date;
Import java.util.ArrayList;

Import java.util.List;
Import Javax.xml.bind.JAXBContext;
Import javax.xml.bind.JAXBException;
Import Javax.xml.bind.Marshaller;


Import Javax.xml.bind.Unmarshaller; public class Test {public static void main (string[] args) throws Jaxbexception, ioexception{System.out.println (JAVA.N Et.
		Urlencoder.encode ("The", "Utf-8"));
		Java class to XML file list<child> L = new arraylist<child> ();
		Person p = new person ();
		P.setage ("123");
		P.setname ("Epilator");
		P.SETD (New Date ());
			for (int. i=0;i<5;i++) {child-c = new Child ();
			C.setsex (i+ "");
		L.add (c);
		} p.setchildren (L);
		StringWriter writer = new StringWriter ();
		URL read = Classloader.getsystemresource ("Com/test/person.xml");
		FileWriter FW = new FileWriter (Read.getpath ());
		Jaxbcontext context = jaxbcontext.newinstance (Person.class); MarShaller m = Context.createmarshaller (); 
		M.setproperty (Marshaller.jaxb_formatted_output, true); M.setproperty (marshaller.jaxb_encoding, "GBK");
		Prevent file Chinese garbled M.marshal (p, writer);
		M.marshal (P, FW);
		Fw.flush ();
		Fw.close ();
		String XML = writer.tostring ();
		
		
	SYSTEM.OUT.PRINTLN (XML);
	        XML file to Java class Jaxbcontext context2 = Jaxbcontext.newinstance (Person.class);
	        Unmarshaller Unmarshaller = Context2.createunmarshaller ();
	        Class Directory Jaxb/bin//url xmlfileurl = Classloader.getsystemresource ("");
	        URL Xmlfileurl = Classloader.getsystemresource ("Com/test/person.xml");
	        System.out.println (Xmlfileurl.getpath ());
               person P2 = (person) unmarshaller.unmarshal (Xmlfileurl);  saxreader reader = new Saxreader ();             //  Document document = Reader.read (new File (      &N Bsp    //test.class.getclassloader (). GetResource ("Com/test/person.xml").GetPath ()));
	             // person p2 = (person) Unmarshaller.unmarshal (new StringReader (Document.asxml ()));
	        System.out.println (P2.getname ());
	System.out.println (P2.getchildren (). Get (4). Getsex ());
 }
}

Xml

<?xml version= "1.0" encoding= "UTF-8" standalone= "yes"?>
<person><name>zhoushun</name> <age>123</age><basicdata><sex>0</sex></basicdata><basicdata><sex >1</sex></basicdata><basicdata><sex>2</sex></basicdata><basicdata ><sex>3</sex></BasicData><BasicData><sex>4</sex></BasicData>< Time>2013-10-31</time>
</person>