public Map act(Redirector redirector, SourceResolver resolver, Map objectModel, String src,
Parameters parameters) throws Exception {
super.act(redirector, resolver, objectModel, src, parameters);
HashMap actionMap = new HashMap();
Node node = getNode();
if (node.isCheckedOut()) {
actionMap.put("filename", node.getSourceURI());
actionMap.put("user", node.getCheckoutUserId());
return actionMap;
}
return null;
}