// We are not a container resource, and we don't have children:
lr.setTarget(null);
return false;
} else {
//we are done! try to find the negotiated one...
RequestInterface reqi = ls.getRequest();
ResourceReference selected;
Request request = (Request) reqi;
// Run content negotiation now:
// The PUT is special, we negotiate with ETag (if present) or
// using the metainformation about the PUT entity.