XmlFlattener doesn't work with Attribute nodes

[danduff]

The XMLFlattener only allows access to Element nodes and not Attribute nodes.

e.g.
Element nodes successfully work with an XPATH of /element
<element>value</element>

Attribute nodes do no work with an XPATH of /attribute[@name='key']/@value
<attribute name='key' value='value' />

I've tried a fix for this by modifying isXmlLeafNode() to check for either ELEMENT_NODE or ATTRIBUTE_NODE which resolved the problem I had.

return node != null && (node.getNodeType() == Node.ELEMENT_NODE || node.getNodeType() == Node.ATTRIBUTE_NODE) && node.getChildNodes().getLength() == 1 && node.getFirstChild().getNodeType() == Node.TEXT_NODE;

[tomasbjerre]

Released in 1.20 now. Open issue again if not working.