| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.wicket; |
| |
| import org.apache.wicket.request.IRequestHandler; |
| import org.apache.wicket.request.IRequestMapper; |
| import org.apache.wicket.request.Request; |
| import org.apache.wicket.request.Url; |
| import org.apache.wicket.request.handler.resource.ResourceReferenceRequestHandler; |
| import org.apache.wicket.request.resource.ResourceReference; |
| import org.apache.wicket.request.resource.UrlResourceReference; |
| import org.apache.wicket.resource.bundles.ResourceBundleReference; |
| |
| /** |
| * A request mapper that is used to create Url out of UrlResourceReference. |
| * UrlResourceReference works with {@link org.apache.wicket.request.resource.UrlResourceReference.CalculatedUrl} and |
| * thus this mapper should not use {@link org.apache.wicket.SystemMapper.ParentFolderPlaceholderProvider} |
| */ |
| public class UrlResourceReferenceMapper implements IRequestMapper |
| { |
| @Override |
| public Url mapHandler(IRequestHandler requestHandler) |
| { |
| Url url = null; |
| if (requestHandler instanceof ResourceReferenceRequestHandler) |
| { |
| ResourceReferenceRequestHandler resourceReferenceRequestHandler = (ResourceReferenceRequestHandler) requestHandler; |
| ResourceReference resourceReference = resourceReferenceRequestHandler.getResourceReference(); |
| |
| while (resourceReference instanceof ResourceBundleReference) |
| { |
| // unwrap the bundle to render the url for the actual reference |
| resourceReference = ((ResourceBundleReference)resourceReference).getBundleReference(); |
| } |
| |
| if (resourceReference instanceof UrlResourceReference) |
| { |
| UrlResourceReference urlResourceReference = (UrlResourceReference) resourceReference; |
| url = urlResourceReference.getUrl(); |
| } |
| } |
| return url; |
| } |
| |
| @Override |
| public IRequestHandler mapRequest(Request request) |
| { |
| return null; |
| } |
| |
| @Override |
| public int getCompatibilityScore(Request request) |
| { |
| return Integer.MIN_VALUE; |
| } |
| |
| } |