Beginner question: Accessing XML-Attributes via Template?

Hello everybody,

I'm trying to parse a XML-Document with Freemarker and to merge the
model with a template, especially accessing the XML-Attributes from the
model.  I have done the following:

--------------------- code
Map<String, Object> root = new HashMap<String, Object>();
root.put("doc", freemarker.ext.dom.NodeModel.parse(new File("file.xml")));
--------------------- code

The XML-document looks like as follows:

--------------------- code
<?xml version="1.0" encoding="UTF-8"?>
<bdd:bWorkflow xsi:schemaLocation="..." xmlns:bdd="..." xmlns:xsi="...">
    <bdd:wsbpelEngineInformation wsbpelProcess="..."
wsbpelProcesslocation="...">
        <bdd:versioning version="..."/>
        <bdd:persistence storePersistent="..."/>
        <bdd:partnerLinks>
            <bdd:partnerLink name="...">
                <bdd:myRole>
                    <bdd:endpointReference
                        serviceName="..."
                        servicePort="..."
                        binding="..."
                        xmlns:pal="..."/>
                </bdd:myRole>
            </bdd:partnerLink>
            <bdd:partnerLink name="...">
                <bdd:partnerRole bdd:serviceType="..."
bdd:serviceCall="..."/>
            </bdd:partnerLink>
        </bdd:partnerLinks>
        <bdd:extensions/>
        <bdd:references>
            <bdd:reference location="..." referenceGroup="..."
namespace="..."/>
            <bdd:reference location="..." referenceGroup="..."
namespace="..."/>
        </bdd:references>
    </bdd:wsbpelEngineInformation>
</bdd:bWorkflow>
--------------------- code

Now my question: How can I access the XML-Attribute elements in the
Template? For example how to get the version-Attribute of the
versioning-Element etc?

Thanks in advance.

Kind regards.
Tarik

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