| /* |
| * 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.myfaces.extensions.scripting.jsf.facelet; |
| |
| import org.apache.myfaces.extensions.scripting.core.api.WeavingContext; |
| import org.apache.myfaces.view.facelets.impl.DefaultResourceResolver; |
| |
| import java.io.File; |
| import java.net.MalformedURLException; |
| import java.net.URL; |
| import java.util.List; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * decorated Facelet resource resolver to reroute |
| * the resource requests to our source path if possible |
| */ |
| public class MyFacesReroutingResourceResolver extends DefaultResourceResolver |
| { |
| |
| DefaultResourceResolver _delegate = new DefaultResourceResolver(); |
| volatile boolean _initiated = false; |
| List<String> _resourceDirs = null; |
| |
| Logger log = Logger.getLogger(this.getClass().getName()); |
| |
| @Override |
| public URL resolveUrl(String path) { |
| |
| if (!_initiated) { |
| _resourceDirs = WeavingContext.getInstance().getConfiguration().getResourceDirs(); |
| _initiated = true; |
| } |
| |
| if (_resourceDirs != null && !_resourceDirs.isEmpty()) { |
| for (String resourceDir : _resourceDirs) { |
| File resource = new File(resourceDir + path); |
| if (resource.exists()) try { |
| return resource.toURI().toURL(); |
| } catch (MalformedURLException e) { |
| log.log(Level.SEVERE, "",e); |
| } |
| } |
| } |
| |
| return _delegate.resolveUrl(path); |
| } |
| } |