final <R extends Route> R add(R route) throws MalformedRouteException {
if (route == null) {
throw new NullPointerException("No null route accepted");
}
if (((Route) route).parent != null) {
throw new IllegalArgumentException("No route with an existing parent can be accepted");
}
//
LinkedList<Param> ancestorParams = new LinkedList<Param>();
findAncestorOrSelfParams(ancestorParams);
LinkedList<Param> descendantParams = new LinkedList<Param>();
for (Param param : ancestorParams) {
((Route) route).findDescendantOrSelfParams(param.name, descendantParams);
if (descendantParams.size() > 0) {
throw new MalformedRouteException("Duplicate parameter " + param.name);
}
}
//
if (route instanceof PatternRoute || route instanceof SegmentRoute) {
children = Tools.appendTo(children, route);
terminal = false;
((Route) route).parent = this;
} else {
throw new IllegalArgumentException("Only accept segment or pattern routes");
}
//
return route;
}
final Route add(RequestParam param) throws MalformedRouteException {
Param existing = findParam(param.name);
if (existing != null) {
throw new MalformedRouteException("Duplicate parameter " + param.name);
}
if (requestParamArray.length == 0) {
requestParamMap = new HashMap<String, RequestParam>();
}
requestParamMap.put(param.matchName, param);
requestParamArray = Tools.appendTo(requestParamArray, param);
return this;
}