| /* |
| * 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.dynamicdecorators.implementations; |
| |
| |
| import rewrite.org.apache.myfaces.extensions.scripting.core.common.Decorated; |
| import rewrite.org.apache.myfaces.extensions.scripting.core.common.ScriptingConst; |
| import rewrite.org.apache.myfaces.extensions.scripting.core.context.WeavingContext; |
| |
| import javax.faces.FacesException; |
| import javax.faces.context.FacesContext; |
| import javax.faces.event.PhaseListener; |
| import javax.faces.lifecycle.Lifecycle; |
| |
| /** |
| * Scripting enabled lifecycle |
| * |
| * @author Werner Punz |
| */ |
| public class LifefcycleProxy extends Lifecycle implements Decorated |
| { |
| |
| Lifecycle _delegate = null; |
| |
| private void weaveDelegate() { |
| if (_delegate != null) |
| _delegate = (Lifecycle) WeavingContext.getInstance().reload(_delegate, |
| ScriptingConst.ARTIFACT_TYPE_LIFECYCLE); |
| } |
| |
| public LifefcycleProxy(Lifecycle delegate) { |
| _delegate = delegate; |
| } |
| |
| public void addPhaseListener(PhaseListener phaseListener) { |
| weaveDelegate(); |
| /*we can put our object weaving code into the add here*/ |
| if (WeavingContext.getInstance().isDynamic(phaseListener.getClass())) |
| phaseListener = (PhaseListener) WeavingContext.createMethodReloadingProxyFromObject(phaseListener, PhaseListener.class, ScriptingConst.ARTIFACT_TYPE_PHASELISTENER); |
| |
| _delegate.addPhaseListener(phaseListener); |
| } |
| |
| public void execute(FacesContext facesContext) throws FacesException { |
| weaveDelegate(); |
| _delegate.execute(facesContext); |
| } |
| |
| public PhaseListener[] getPhaseListeners() { |
| weaveDelegate(); |
| return _delegate.getPhaseListeners(); |
| } |
| |
| public void removePhaseListener(PhaseListener phaseListener) { |
| weaveDelegate(); |
| _delegate.removePhaseListener(phaseListener); |
| } |
| |
| public void render(FacesContext facesContext) throws FacesException { |
| weaveDelegate(); |
| _delegate.render(facesContext); |
| } |
| |
| public Object getDelegate() { |
| return _delegate; |
| } |
| } |