public ActionInvoker get(ActionContext ac) {
String path = Mvcs.getRequestPath(ac.getRequest());
ActionInvoker invoker = root.get(ac, path);
if (invoker != null) {
ActionChain chain = invoker.getActionChain(ac);
if (chain != null) {
if (log.isDebugEnabled()) {
log.debugf("Found mapping for [%s] path=%s : %s", ac.getRequest().getMethod(), path, chain);
}
return invoker;