| /* |
| * 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.renderkit; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| import jakarta.faces.FacesException; |
| import jakarta.faces.context.FacesContext; |
| import jakarta.faces.render.RenderKit; |
| import jakarta.faces.render.RenderKitFactory; |
| import org.apache.myfaces.core.api.shared.lang.Assert; |
| |
| /** |
| * RenderKitFactory implementation as defined in Spec. JSF.7.3 |
| * |
| * @author Manfred Geiler (latest modification by $Author$) |
| * @version $Revision$ $Date$ |
| */ |
| public class RenderKitFactoryImpl extends RenderKitFactory |
| { |
| private static final Logger log = Logger.getLogger(RenderKitFactoryImpl.class.getName()); |
| |
| private Map<String, RenderKit> _renderkits = new HashMap<>(); |
| |
| public RenderKitFactoryImpl() |
| { |
| } |
| |
| public void purgeRenderKit() |
| { |
| _renderkits.clear(); |
| } |
| |
| @Override |
| public void addRenderKit(String renderKitId, RenderKit renderKit) |
| { |
| Assert.notNull(renderKitId, "renderKitId"); |
| Assert.notNull(renderKit, "renderKit"); |
| |
| if (log.isLoggable(Level.INFO)) |
| { |
| if (_renderkits.containsKey(renderKitId)) |
| { |
| log.info("RenderKit with renderKitId '" + renderKitId + "' was replaced."); |
| } |
| } |
| _renderkits.put(renderKitId, renderKit); |
| } |
| |
| @Override |
| public RenderKit getRenderKit(FacesContext context, String renderKitId) throws FacesException |
| { |
| Assert.notNull(renderKitId, "renderKitId"); |
| |
| RenderKit renderkit = _renderkits.get(renderKitId); |
| if (renderkit == null) |
| { |
| // throw new IllegalArgumentException("Unknown RenderKit '" + renderKitId + "'."); |
| // JSF Spec API Doc says: |
| // "If there is no registered RenderKit for the specified identifier, return null" |
| // vs "IllegalArgumentException - if no RenderKit instance can be returned for the specified identifier" |
| // First sentence is more precise, so we just log a warning |
| log.warning("Unknown RenderKit '" + renderKitId + "'."); |
| } |
| return renderkit; |
| } |
| |
| @Override |
| public Iterator<String> getRenderKitIds() |
| { |
| return _renderkits.keySet().iterator(); |
| } |
| } |