UnmarshallingDemo.java Source code

Introduction

Here is the source code for UnmarshallingDemo.java

Source

import generated.Item;
import java.io.File;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;

public class UnmarshallingDemo {

    public static void main(String[] args) {
        try {
            JAXBContext jc = JAXBContext.newInstance("generated");

            Unmarshaller u = jc.createUnmarshaller();

            File f = new File("item.xml");
            JAXBElement element = (JAXBElement) u.unmarshal(f);

            Item item = (Item) element.getValue();
            System.out.println(item.getCode());
            System.out.println(item.getName());
            System.out.println(item.getPrice());
        } catch (JAXBException e) {
            e.printStackTrace();
        }
    }
}

<xsd:

schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"><xsd:
element name = "item"type="Item"/><xsd:complexType name="Item">
    <xsd:sequence>
        <xsd:
element name = "code"type="xsd:string"/><xsd:
element name = "name"type="xsd:string"/><xsd:
element name = "price"type="xsd:double"/></xsd:sequence></xsd:complexType></xsd:schema>