| package org.apache.myfaces.extensions.scripting.facelet; |
| |
| import org.apache.myfaces.extensions.scripting.core.util.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 ReroutingResourceResolver 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.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); |
| } |
| } |