public static RequestMapping createOrRetrieveRequestMapping(String path, String... parameters) {
for (RequestMapping requestMapping : Bennu.getInstance().getRequestMappingsSet()) {
if (requestMapping.getPath().equals(path)) {
if (Arrays.equals(requestMapping.getParameters().split("&"), parameters)) {
return requestMapping;
}
}
}
return new RequestMapping(path, parameters);
}