Conversion between XML and Java (1.Java object converted to XML (Marshaller) 2.XML to Java Object (Unmarshaller))

Import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement

public class Article {private string title; private string author; private string email; private string date;

    @Override public    String toString () {        return "article [title=" + title + ", author=" + author + ", email=" + Email + ", date=" + Date + "]";    }    Public String GetTitle () {        return title;    }    public void Settitle (String title) {        this.title = title;    }    Public String Getauthor () {        return author;    }    public void Setauthor (String author) {        this.author = author;    }    Public String Getemail () {        return email;    }    public void Setemail (String email) {        This.email = email;    }    Public String getDate () {        return date;    }    public void SetDate (String date) {        this.date = date;    }}

Import Java.io.file;import Javax.xml.bind.jaxbcontext;import Javax.xml.bind.jaxbexception;import javax.xml.bind.marshaller;//convert Java object to Xmlpublic class Jaxbarticle {public    static void Main (string[] args) throws jaxbexception {        //Create XML Document object, save path to e:\\test.xml        file File=new file ("D:\\test.xml");        Declaring Jaxbcontext Context objects

     Jaxbcontext context=jaxbcontext.newinstance (article.class);        Creates a Java object that is converted to XML through a context object Marshaller;        Marshaller M=context.createmarshaller ();        Create the data required in XML        article article=new article ();        Article.settitle ("The Little Prince");        Article.setauthor ("Antoine De Saint-Hens Exoupes");        Article.setdate ("20180901");        Article.setemail ("[email protected]");        Convert Java objects to XML        M.marshal (article,file);        SYSTEM.OUT.PRINTLN (article);    }}

Import Java.io.file;import Javax.xml.bind.jaxbcontext;import Javax.xml.bind.jaxbexception;import javax.xml.bind.unmarshaller;//convert XML to Javapublic class Jaxbaticlexml {public        static void Main (string[] args) Throws Jaxbexception {            //Create Document object found in D-disk test.xml file            file=new files ("D:\\test.xml");            Declares the Jaxbcontext context object            jaxbcontext context=jaxbcontext.newinstance (article.class);            Creates a Unmarshaller () object that converts an XML file to Java through a context object            Unmarshaller U=context.createunmarshaller ();            Convert the XML file to Java            article article= (article) u.unmarshal (file);            The ToString method uses the difference between before and after article            System.out.println (article);}    }

Convert XML to Java (1.Java object converted to XML (Marshaller) 2.XML to Java Object (Unmarshaller))