| /* |
| * Copyright 2004-2005 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 org.codehaus.groovy.grails.web.servlet.mvc; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.codehaus.groovy.grails.commons.GrailsApplication; |
| import org.springframework.beans.BeansException; |
| import org.springframework.context.ApplicationContext; |
| import org.springframework.context.ApplicationContextAware; |
| import org.springframework.web.servlet.ModelAndView; |
| import org.springframework.web.servlet.mvc.Controller; |
| import org.springframework.web.util.UrlPathHelper; |
| |
| /** |
| * <p>Base class for Grails controllers. |
| * |
| * @author Steven Devijver |
| * @since Jul 2, 2005 |
| */ |
| public class SimpleGrailsController implements Controller, ApplicationContextAware { |
| |
| |
| private UrlPathHelper urlPathHelper = new UrlPathHelper(); |
| private GrailsApplication application = null; |
| private ApplicationContext applicationContext = null; |
| |
| public SimpleGrailsController() { |
| super(); |
| } |
| |
| public void setApplicationContext(ApplicationContext applicationContext) |
| throws BeansException { |
| this.applicationContext = applicationContext; |
| } |
| |
| public void setGrailsApplication(GrailsApplication application) { |
| this.application = application; |
| } |
| |
| /** |
| * <p>This method wraps regular request and response objects into Grails request and response objects. |
| * |
| * <p>It can handle maps as model types next to ModelAndView instances. |
| * |
| * @param request HTTP request |
| * @param response HTTP response |
| * @return the model |
| */ |
| public ModelAndView handleRequest(HttpServletRequest request, |
| HttpServletResponse response) throws Exception { |
| // Step 1: determine the correct URI of the request. |
| String uri = this.urlPathHelper.getLookupPathForRequest(request); |
| |
| GrailsControllerHelper helper = new SimpleGrailsControllerHelper(this.application,this.applicationContext); |
| return helper.handleURI(uri,request,response); |
| } |
| |
| } |