| /* |
| * 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 rewrite.org.apache.myfaces.extensions.scripting.jsf.facelet.support; |
| |
| import org.apache.myfaces.view.facelets.tag.BeanPropertyTagRule; |
| import rewrite.org.apache.myfaces.extensions.scripting.core.context.WeavingContext; |
| |
| import javax.faces.view.facelets.MetaRule; |
| import javax.faces.view.facelets.Metadata; |
| import javax.faces.view.facelets.MetadataTarget; |
| import javax.faces.view.facelets.TagAttribute; |
| |
| /** |
| * Bean property tag rule |
| * which switches between the fast static |
| * version and the slower invoke dynamic |
| * version depending on the class type of |
| * the incoming instance |
| */ |
| public class SwitchingBeanPropertyTagRule extends MetaRule { |
| |
| InvokeDynamicBeanPropertyTagRule _invokeDynamic = InvokeDynamicBeanPropertyTagRule.Instance; |
| BeanPropertyTagRule _invokeStatic = BeanPropertyTagRule.INSTANCE; |
| |
| public static volatile SwitchingBeanPropertyTagRule Instance = new SwitchingBeanPropertyTagRule(); |
| |
| @Override |
| public Metadata applyRule(String name, TagAttribute attribute, MetadataTarget meta) { |
| if (WeavingContext.getInstance().isDynamic(meta.getTargetClass())) { |
| return _invokeDynamic.applyRule(name, attribute, meta); |
| } else { |
| return _invokeStatic.applyRule(name, attribute, meta); |
| } |
| } |
| } |