<binding>
  <mapping name="timetable" class="example10.TimeTable">
    <collection field="carriers" item-type="example10.Carrier"/>
    <collection field="airports"/>
  </mapping>
  <mapping name="carrier" class="example10.Carrier">
    <value style="attribute" name="code" field="code"/>
    <value style="attribute" name="rating" field="rating"/>
    <value name="url" field="url"/>
    <value name="name" field="name"/>
  </mapping>
  <mapping name="airport" class="example10.Airport">
    <value style="attribute" name="code" field="code"/>
    <value name="location" field="location"/>
    <value name="name" field="name"/>
  </mapping>
</binding>
