| /* |
| * 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.lifecycle; |
| |
| import javax.faces.context.FacesContext; |
| import javax.faces.event.PhaseId; |
| import org.apache.myfaces.view.facelets.ViewPoolProcessor; |
| |
| /** |
| * Implements the apply request values phase (JSF Spec 2.2.2) |
| * |
| * @author Nikolay Petrov (latest modification by $Author$) |
| * @version $Revision$ $Date$ |
| */ |
| class ApplyRequestValuesExecutor extends PhaseExecutor |
| { |
| private ViewPoolProcessor viewPoolProcessor; |
| private boolean initialized = false; |
| |
| @Override |
| public boolean execute(FacesContext facesContext) |
| { |
| if (facesContext.getViewRoot() == null) |
| { |
| throw new ViewNotFoundException("A view is required to execute "+facesContext.getCurrentPhaseId()); |
| } |
| facesContext.getViewRoot().processDecodes(facesContext); |
| |
| ViewPoolProcessor processor = getViewPoolProcessor(facesContext); |
| if (processor != null) |
| { |
| processor.processDeferredNavigation(facesContext); |
| } |
| return false; |
| } |
| |
| @Override |
| public PhaseId getPhase() |
| { |
| return PhaseId.APPLY_REQUEST_VALUES; |
| } |
| |
| private ViewPoolProcessor getViewPoolProcessor(FacesContext context) |
| { |
| if (!initialized) |
| { |
| viewPoolProcessor = ViewPoolProcessor.getInstance(context); |
| initialized = true; |
| } |
| return viewPoolProcessor; |
| } |
| } |