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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *   http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package org.apache.myfaces.renderkit.html;
20  
21  import java.io.IOException;
22  import java.util.List;
23  import java.util.Map;
24  
25  import javax.faces.application.FacesMessage;
26  import javax.faces.component.UIComponent;
27  import javax.faces.component.behavior.ClientBehavior;
28  import javax.faces.component.behavior.ClientBehaviorHolder;
29  import javax.faces.context.FacesContext;
30  
31  import org.apache.myfaces.buildtools.maven2.plugin.builder.annotation.JSFRenderer;
32  import org.apache.myfaces.shared.renderkit.html.util.ResourceUtils;
33  import org.apache.myfaces.shared.renderkit.html.HtmlMessageRendererBase;
34  
35  /**
36   * 
37   * @author Manfred Geiler (latest modification by $Author$)
38   * @author Thomas Spiegl
39   * @version $Revision$ $Date$
40   */
41  @JSFRenderer(renderKitId = "HTML_BASIC", family = "javax.faces.Message", type = "javax.faces.Message")
42  public class HtmlMessageRenderer extends HtmlMessageRendererBase
43  {
44      // private static final Log log = LogFactory.getLog(HtmlMessageRenderer.class);
45  
46      @Override
47      public void encodeEnd(FacesContext facesContext, UIComponent component) throws IOException
48      {
49          super.encodeEnd(facesContext, component); // check for NP
50          
51          Map<String, List<ClientBehavior>> behaviors = null;
52          if (component instanceof ClientBehaviorHolder)
53          {
54              behaviors = ((ClientBehaviorHolder) component).getClientBehaviors();
55              if (!behaviors.isEmpty())
56              {
57                  ResourceUtils.renderDefaultJsfJsInlineIfNecessary(facesContext, facesContext.getResponseWriter());
58              }
59          }
60          
61          renderMessage(facesContext, component, false, true);
62      }
63  
64      @Override
65      protected String getSummary(FacesContext facesContext, UIComponent message, FacesMessage facesMessage,
66                                  String msgClientId)
67      {
68          return facesMessage.getSummary();
69      }
70  
71      @Override
72      protected String getDetail(FacesContext facesContext, UIComponent message, FacesMessage facesMessage,
73                                 String msgClientId)
74      {
75          return facesMessage.getDetail();
76      }
77  
78      @Override
79      protected boolean isCommonPropertiesOptimizationEnabled(FacesContext facesContext)
80      {
81          return true;
82      }
83  
84      @Override
85      protected boolean isCommonEventsOptimizationEnabled(FacesContext facesContext)
86      {
87          return true;
88      }
89  
90  }