| /* |
| * 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.scaffolding; |
| |
| import java.util.Map; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.springframework.web.servlet.ModelAndView; |
| /** |
| * A response handler that simple delegates control to a view resolved by the set ViewResolver |
| * |
| * @author Graeme Rocher |
| * @since 30 Nov 2005 |
| */ |
| public class ViewDelegatingScaffoldResponseHandler implements ScaffoldResponseHandler { |
| |
| private ScaffoldViewResolver scaffoldViewResolver; |
| |
| public ModelAndView handleResponse(HttpServletRequest request, |
| HttpServletResponse response, String actionName, Map model) { |
| if(scaffoldViewResolver == null) |
| throw new IllegalStateException("Property [viewResolver] is required to be set, but is null"); |
| |
| |
| return new ModelAndView( |
| scaffoldViewResolver.resolveViewForUriAndAction(request.getRequestURI(), actionName), |
| model ); |
| } |
| |
| public void setScaffoldViewResolver(ScaffoldViewResolver resolver) { |
| this.scaffoldViewResolver = resolver; |
| } |
| |
| |
| } |