| /* |
| * $Id$ |
| * |
| * Copyright 2006 The Apache Software Foundation. |
| * |
| * Licensed 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.struts2.jsf; |
| |
| import javax.faces.FacesException; |
| import javax.faces.context.FacesContext; |
| import javax.faces.event.PhaseId; |
| |
| /** |
| * Applies the request values to the component tree |
| */ |
| public class ApplyRequestValuesInterceptor extends FacesInterceptor { |
| |
| private static final long serialVersionUID = -1471180154211835323L; |
| |
| /** |
| * Apply Request Values (JSF.2.2.2) |
| * |
| * @param viewId |
| * The view id |
| * @param facesContext |
| * The faces context |
| * @return true, if response is complete |
| */ |
| protected boolean executePhase(String viewId, FacesContext facesContext) |
| throws FacesException { |
| boolean skipFurtherProcessing = false; |
| if (log.isTraceEnabled()) |
| log.trace("entering applyRequestValues"); |
| |
| informPhaseListenersBefore(facesContext, PhaseId.APPLY_REQUEST_VALUES); |
| |
| try { |
| if (isResponseComplete(facesContext, "applyRequestValues", true)) { |
| // have to return right away |
| return true; |
| } |
| if (shouldRenderResponse(facesContext, "applyRequestValues", true)) { |
| skipFurtherProcessing = true; |
| } |
| |
| facesContext.getViewRoot().processDecodes(facesContext); |
| } finally { |
| informPhaseListenersAfter(facesContext, |
| PhaseId.APPLY_REQUEST_VALUES); |
| } |
| |
| if (isResponseComplete(facesContext, "applyRequestValues", false) |
| || shouldRenderResponse(facesContext, "applyRequestValues", |
| false)) { |
| // since this phase is completed we don't need to return right away |
| // even if the response is completed |
| skipFurtherProcessing = true; |
| } |
| |
| if (!skipFurtherProcessing && log.isTraceEnabled()) |
| log.trace("exiting applyRequestValues"); |
| return skipFurtherProcessing; |
| } |
| } |