Mapping collection to XML in Castor

Question

Hi,

I'm trying to map a POJO to XML using Castor.

Let's say I have a Order that has a collection of Items... is there any way of achieving an xml like the following:

<order>
  ...order attributes
  <items>
    <item> ..item attributes </item>
    <item> ..other item </item>
  </items>
</order>

I could make something similar but without the <items> node. This wouldn't be a problem in other case but my XML must adhere to a strict XSD schema so I need to do it like that.

Thanks!

---

I though of a kind of "workaround" that would involve creating a new java object (that would be the node) that would only contain the list of items... can anyone think of a better approach? there's a 100 rep bounty open since now!

Answer 1

You can use the location attribute of the bind-xml lement

http://www.castor.org/xml-mapping.html#6.-Location-attribute

Example from the docs:

   <class name="Foo">
      <field name="bar" type="Bar">
         <bind-xml name="bar" location="abc"/>
      </field>
   </class>

Produces the following XML:

<foo>;
   <abc>
      <bar>...</bar>
   </abc>
</foo>