if (StringUtil.isNotNull(stackName = ns.interceptorStack().trim())) {
setInterceptors = true;
addActionInterceptors(inters, stackName, ap);
}
//namespace interceptors
if (ns.interceptors().length != 0) {
setInterceptors = true;
for (String name : ns.interceptors()) {
InterceptorProxy ip = interceptors.get(name);
if (ip == null) {
LOG.warn("No such Interceptor [" + name + "] defined in : " + ap.getMethodInfo());