/***
* Copyright (c) 2009 Caelum - www.caelum.com.br/opensource
* All rights reserved.
*
* 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 br.com.caelum.vraptor.ioc;
import java.lang.annotation.Annotation;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.servlet.ServletContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import br.com.caelum.vraptor.Resource;
import br.com.caelum.vraptor.http.route.Route;
import br.com.caelum.vraptor.http.route.Router;
import br.com.caelum.vraptor.http.route.RoutesParser;
import br.com.caelum.vraptor.resource.DefaultResourceClass;
import br.com.caelum.vraptor.view.LinkToHandler;
@ApplicationScoped
@org.springframework.stereotype.Component("stereotypeHandler")
public class ResourceHandler implements StereotypeHandler {
private final Logger logger = LoggerFactory.getLogger(ResourceHandler.class);
private final Router router;
private final RoutesParser parser;
private final ServletContext context;
public ResourceHandler(Router router, RoutesParser parser, ServletContext context) {
this.router = router;
this.parser = parser;
this.context = context;
}
@PostConstruct
public void configureLinkToHandler() {
new LinkToHandler(context, router).start();
}
public void handle(Class<?> annotatedType) {
logger.debug("Found resource: {}", annotatedType);
List<Route> routes = parser.rulesFor(new DefaultResourceClass(annotatedType));
for (Route route : routes) {
router.add(route);
}
context.setAttribute(annotatedType.getSimpleName(), annotatedType);
}
public Class<? extends Annotation> stereotype() {
return Resource.class;
}
}