ro.pippo.controller.DefaultControllerRouter Maven / Gradle / Ivy
/*
* Copyright (C) 2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ro.pippo.controller;
import ro.pippo.core.route.DefaultRouter;
import ro.pippo.core.route.Route;
import ro.pippo.core.route.RouteHandler;
import java.util.List;
import java.util.Map;
/**
* The routes are matched in the order they are defined.
*
* @author Decebal Suiu
*/
public class DefaultControllerRouter extends DefaultRouter implements ControllerRouter {
public DefaultControllerRouter() {
super();
}
@Override
public String uriFor(Class controllerClass, String methodName) {
Route route = getRoute(controllerClass, methodName);
return (route != null) ? route.getUriPattern() : null;
}
@Override
public String uriFor(Class controllerClass, String methodName, Map parameters) {
Route route = getRoute(controllerClass, methodName);
return (route != null) ? prefixApplicationPath(uriFor(route.getUriPattern(), parameters)) : null;
}
private Route getRoute(Class controllerClass, String methodName) {
List routes = getRoutes();
for (Route route : routes) {
RouteHandler routeHandler = route.getRouteHandler();
if (routeHandler instanceof ControllerHandler) {
ControllerHandler controllerHandler = (ControllerHandler) routeHandler;
if (controllerClass == controllerHandler.getControllerClass()
&& methodName.equals(controllerHandler.getMethodName())) {
return route;
}
}
}
return null;
}
}