I need to create the following type of XML file as a output.

JDK 1.8 (must use javax.xml.*)

Expected:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:bookstore xmlns:ns2="org.demo.eranga">
    <bookList>
        <book>
            <authors>
                <authorFirstName>Neil Strauss</authorFirstName>
                <authorLastName>Strauss</authorLastName>
            </authors>
            <name>Dhamma Gaweshi</name>
            <publisher>Pearson</publisher>
        </book>

    </bookList>
    <location>Colombo Airport</location>
    <name>Colombo Bookstore</name>
</ns2:bookstore>

Actual:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:bookstore xmlns:ns2="org.demo.eranga">
    <bookList>
        <book>
            <authors/authorFirstName>Neil</authors/authorFirstName>
            <authors/authorLastName>Strauss</authorLastName/authorId>
            <isbn>978-0060554736</isbn>
            <name>Dhamma Gaweshi</name>
            <publisher>Pearson</publisher>
        </book>
    </bookList>
    <location>Colombo Airport</location>
    <name>Colombo Bookstore</name>
</ns2:bookstore>

XML domain class:

package org.demo.eranga;


import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement(name = "book")
public class Book {
    @XmlElement(name="authors/authorFirstName")
    private String authorFirstName;
    @XmlElement(name="authors/authorLastName")
    private String authorLastName;
    private String publisher;
    private String isbn;
    private String name;


    public void setAuthorFirstName(String authorFirstName) {
        this.authorFirstName= authorFirstName;
    }

Is there a way to create an XML sub-element based on the @XmlElement name
like:

@XmlElement(name=”authors/authorName”)
private String authorName;

The demo project can be found here in the git hub