| /* |
| * 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.validator.core.renderkit; |
| |
| import org.apache.myfaces.extensions.validator.internal.UsageCategory; |
| import org.apache.myfaces.extensions.validator.internal.UsageInformation; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| |
| import javax.faces.context.ResponseStream; |
| import javax.faces.context.ResponseWriter; |
| import javax.faces.render.RenderKit; |
| import javax.faces.render.Renderer; |
| import javax.faces.render.ResponseStateManager; |
| import java.io.OutputStream; |
| import java.io.Writer; |
| |
| /** |
| * @author Gerhard Petracek |
| * @since 1.x.1 |
| */ |
| @UsageInformation(UsageCategory.INTERNAL) |
| public class ExtValRenderKit extends RenderKit |
| { |
| protected final Log logger = LogFactory.getLog(getClass()); |
| protected RenderKit wrapped; |
| |
| public ExtValRenderKit(RenderKit wrapped) |
| { |
| this.wrapped = wrapped; |
| |
| if(logger.isDebugEnabled()) |
| { |
| logger.debug(getClass().getName() + " instantiated"); |
| } |
| } |
| |
| public void addRenderer(String family, String rendererType, Renderer renderer) |
| { |
| if (renderer instanceof ExtValRendererWrapper) |
| { |
| wrapped.addRenderer(family, rendererType, renderer); |
| } |
| else |
| { |
| wrapped.addRenderer(family, rendererType, createWrapper(renderer)); |
| } |
| } |
| |
| public Renderer getRenderer(String family, String rendererType) |
| { |
| Renderer renderer = wrapped.getRenderer(family, rendererType); |
| |
| if(renderer != null) |
| { |
| return renderer instanceof ExtValRendererWrapper ? renderer : createWrapper(renderer); |
| } |
| |
| if(this.logger.isWarnEnabled()) |
| { |
| this.logger.warn("no renderer found for family " + family + " and type " + rendererType); |
| } |
| |
| return renderer; |
| } |
| |
| public ResponseStateManager getResponseStateManager() |
| { |
| return wrapped.getResponseStateManager(); |
| } |
| |
| public ResponseWriter createResponseWriter(Writer writer, String s, String s1) |
| { |
| return wrapped.createResponseWriter(writer, s, s1); |
| } |
| |
| public ResponseStream createResponseStream(OutputStream outputStream) |
| { |
| return wrapped.createResponseStream(outputStream); |
| } |
| |
| @UsageInformation(UsageCategory.REUSE) |
| protected Renderer createWrapper(Renderer renderer) |
| { |
| return new ExtValRendererWrapper(renderer); |
| } |
| } |