Pass child element'd Node to unmarshal

JaxbUnmarshallerWithDocBuilder.java

public class JaxbUnmarshallerWithDocBuilder {
    public static void main(String args[]){
        try{
            JAXBContext jc = JAXBContext.newInstance("com.kartikshah.api.account.wsdl");
            Unmarshaller u = jc.createUnmarshaller();

            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
            dbf.setNamespaceAware(true);
            DocumentBuilder db = dbf.newDocumentBuilder();
            Document doc = db.parse(JaxbUnmarshallerWithDocBuilder.class.getResource("account.xml"));
            Node fooSubtree = doc.getFirstChild();

            JAXBElement<Account> account = u.unmarshal( fooSubtree, Account.class);
        }
        catch (Exception e){
            // ... Omitted for brevity
        }
}