XPathExpression<Content> xpath = XPathFactory.instance().compile(xp, Filters.content());
for (Content node : xpath.evaluate(doc)) {
if(node instanceof Element)
result.add(out.outputString((Element) node));
else if(node instanceof Text)
result.add(out.outputString((Text) node));
}
}
return result;
} catch (JDOMException xpe) {
throw new IllegalArgumentException("error while processing xpath expressions: '" + xpaths + "'", xpe);