<?xml version="1.0" encoding="UTF-8"?>
<mapping>
    <class name="Nested">
        <description>Default mapping for class Nested</description>
        <map-to xml="abc"/>
        <field name="active" required="false" type="boolean">
        	<bind-xml name="active" node="attribute" location="nested"/>
        </field>
    </class>
</mapping>