/***
* 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.vraptor2;
import javax.servlet.http.HttpServletRequest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import br.com.caelum.vraptor.core.MethodInfo;
import br.com.caelum.vraptor.http.FormatResolver;
import br.com.caelum.vraptor.ioc.Component;
import br.com.caelum.vraptor.ioc.RequestScoped;
import br.com.caelum.vraptor.resource.ResourceClass;
import br.com.caelum.vraptor.resource.ResourceMethod;
import br.com.caelum.vraptor.view.DefaultPathResolver;
import br.com.caelum.vraptor.view.PathResolver;
/**
* Vraptor 2 and 3 compatible path resolver.
*
* @author Guilherme Silveira
*/
@Component
@RequestScoped
public class VRaptor2PathResolver implements PathResolver {
private static final Logger logger = LoggerFactory.getLogger(VRaptor2PathResolver.class);
private final PathResolver vraptor3;
private final String pattern;
private final MethodInfo info;
public VRaptor2PathResolver(Config config, HttpServletRequest request, MethodInfo info) {
this.info = info;
this.pattern = config.getViewPattern();
this.vraptor3 = new DefaultPathResolver(new FormatResolver() {
public String getAcceptFormat() {
return "html";
}
});
}
public String pathFor(ResourceMethod method) {
ResourceClass resource = method.getResource();
if (Info.isOldComponent(resource)) {
String component = Info.getComponentName(resource.getType());
String logicName = Info.getLogicName(method.getMethod());
logger.debug("path for {} - {}", component, logicName);
return pattern.replaceAll("\\$component", component).replaceAll("\\$logic", logicName).replaceAll("\\$result", info.getResult().toString());
}
return vraptor3.pathFor(method);
}
}