2009/05/20 - Apache Shale has been retired.

   /*
    * 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.shale.test.mock;
  
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.Iterator;
  import java.util.List;
  import java.util.Map;
  
  import javax.faces.FactoryFinder;
  import javax.faces.application.Application;
  import javax.faces.application.FacesMessage;
  import javax.faces.application.FacesMessage.Severity;
  import javax.faces.component.UIViewRoot;
  import javax.faces.context.ExternalContext;
  import javax.faces.context.FacesContext;
  import javax.faces.context.ResponseStream;
  import javax.faces.context.ResponseWriter;
  import javax.faces.lifecycle.Lifecycle;
  import javax.faces.render.RenderKit;
  import javax.faces.render.RenderKitFactory;
  
  
  /***
   * <p>Mock implementation of <code>FacesContext</code>.</p>
   *
   * $Id$
   */
  
  public class MockFacesContext extends FacesContext {
  
  
      // ------------------------------------------------------------ Constructors
  
  
      public MockFacesContext() {
          super();
          setCurrentInstance(this);
      }
  
  
      public MockFacesContext(ExternalContext externalContext) {
          setExternalContext(externalContext);
          setCurrentInstance(this);
      }
  
  
      public MockFacesContext(ExternalContext externalContext, Lifecycle lifecycle) {
          this(externalContext);
          this.lifecycle = lifecycle;
      }
  
  
      // ----------------------------------------------------- Mock Object Methods
  
  
      /***
       * <p>Set the <code>Application</code> instance for this instance.</p>
       *
       * @param application The new Application
       */
      public void setApplication(Application application) {
  
          this.application = application;
  
      }
  
  
      /***
       * <p>Set the <code>ExternalContext</code> instance for this instance.</p>
       *
       * @param externalContext The new ExternalContext
       */
      public void setExternalContext(ExternalContext externalContext) {
  
          this.externalContext = externalContext;
  
      }
  
  
      /***
       * <p>Set the <code>FacesContext</code> instance for this instance.</p>
       *
      * @param facesContext The new FacesContext
      */
     public static void setCurrentInstance(FacesContext facesContext) {
 
         FacesContext.setCurrentInstance(facesContext);
 
     }
 
 
     // ------------------------------------------------------ Instance Variables
 
 
     private Application application = null;
     private ExternalContext externalContext = null;
     private Lifecycle lifecycle = null;
     private Map messages = new HashMap();
     private boolean renderResponse = false;
     private boolean responseComplete = false;
     private ResponseStream responseStream = null;
     private ResponseWriter responseWriter = null;
     private UIViewRoot viewRoot = null;
 
 
     // ---------------------------------------------------- FacesContext Methods
 
 
     /*** {@inheritDoc} */
     public Application getApplication() {
 
         return this.application;
 
     }
 
 
     /*** {@inheritDoc} */
     public Iterator getClientIdsWithMessages() {
 
         return messages.keySet().iterator();
 
     }
 
 
     /*** {@inheritDoc} */
     public ExternalContext getExternalContext() {
 
         return this.externalContext;
 
     }
 
 
     /*** {@inheritDoc} */
     public Severity getMaximumSeverity() {
 
         Severity severity = null;
         Iterator messages = getMessages();
         while (messages.hasNext()) {
             FacesMessage message = (FacesMessage) messages.next();
             if (severity == null) {
                 severity = message.getSeverity();
             } else if (message.getSeverity().getOrdinal() > severity.getOrdinal()) {
                 severity = message.getSeverity();
             }
         }
         return severity;
 
     }
 
 
     /*** {@inheritDoc} */
     public Iterator getMessages() {
 
         ArrayList results = new ArrayList();
         Iterator clientIds = messages.keySet().iterator();
         while (clientIds.hasNext()) {
             String clientId = (String) clientIds.next();
             results.addAll((List) messages.get(clientId));
         }
         return results.iterator();
 
     }
 
 
     /*** {@inheritDoc} */
     public Iterator getMessages(String clientId) {
 
         List list = (List) messages.get(clientId);
         if (list == null) {
             list = new ArrayList();
         }
         return list.iterator();
 
     }
 
 
     /*** {@inheritDoc} */
     public RenderKit getRenderKit() {
 
         UIViewRoot vr = getViewRoot();
         if (vr == null) {
             return null;
         }
         String renderKitId = vr.getRenderKitId();
         if (renderKitId == null) {
             return null;
         }
         RenderKitFactory rkFactory = (RenderKitFactory)
             FactoryFinder.getFactory(FactoryFinder.RENDER_KIT_FACTORY);
         return rkFactory.getRenderKit(this, renderKitId);
 
     }
 
 
     /*** {@inheritDoc} */
     public boolean getRenderResponse() {
 
         return this.renderResponse;
 
     }
 
 
     /*** {@inheritDoc} */
     public boolean getResponseComplete() {
 
         return this.responseComplete;
 
     }
 
 
     /*** {@inheritDoc} */
     public ResponseStream getResponseStream() {
 
         return this.responseStream;
 
     }
 
 
     /*** {@inheritDoc} */
     public void setResponseStream(ResponseStream responseStream) {
 
         this.responseStream = responseStream;
 
     }
 
 
     /*** {@inheritDoc} */
     public ResponseWriter getResponseWriter() {
 
         return this.responseWriter;
 
     }
 
 
     /*** {@inheritDoc} */
     public void setResponseWriter(ResponseWriter responseWriter) {
 
         this.responseWriter = responseWriter;
 
     }
 
 
     /*** {@inheritDoc} */
     public UIViewRoot getViewRoot() {
 
         return this.viewRoot;
 
     }
 
 
     /*** {@inheritDoc} */
     public void setViewRoot(UIViewRoot viewRoot) {
 
         this.viewRoot = viewRoot;
 
     }
 
 
     /*** {@inheritDoc} */
     public void addMessage(String clientId, FacesMessage message) {
 
         if (message == null) {
             throw new NullPointerException();
         }
         List list = (List) messages.get(clientId);
         if (list == null) {
             list = new ArrayList();
             messages.put(clientId, list);
         }
         list.add(message);
 
     }
 
 
     /*** {@inheritDoc} */
     public void release() {
 
         application = null;
         externalContext = null;
         messages.clear();
         renderResponse = false;
         responseComplete = false;
         responseStream = null;
         responseWriter = null;
         viewRoot = null;
         setCurrentInstance(null);
 
     }
 
 
     /*** {@inheritDoc} */
     public void renderResponse() {
 
         this.renderResponse = true;
 
     }
 
 
     /*** {@inheritDoc} */
     public void responseComplete() {
 
         this.responseComplete = true;
 
     }
 
 
 }