Coverage Report - org.seasar.teeda.core.render.html.HtmlMessageRenderer
 
Classes in this File Line Coverage Branch Coverage Complexity
HtmlMessageRenderer
100%
26/26
100%
10/10
4.333
 
 1  
 /*
 2  
  * Copyright 2004-2011 the Seasar Foundation and the Others.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 13  
  * either express or implied. See the License for the specific language
 14  
  * governing permissions and limitations under the License.
 15  
  */
 16  
 package org.seasar.teeda.core.render.html;
 17  
 
 18  
 import java.io.IOException;
 19  
 import java.util.Iterator;
 20  
 
 21  
 import javax.faces.FacesException;
 22  
 import javax.faces.application.FacesMessage;
 23  
 import javax.faces.component.UIComponent;
 24  
 import javax.faces.component.html.HtmlMessage;
 25  
 import javax.faces.context.FacesContext;
 26  
 
 27  
 import org.seasar.framework.log.Logger;
 28  
 import org.seasar.teeda.core.util.RendererUtil;
 29  
 
 30  
 /**
 31  
  * @author manhole
 32  
  */
 33  51
 public class HtmlMessageRenderer extends AbstractHtmlMessagesRenderer {
 34  
 
 35  
     public static final String COMPONENT_FAMILY = "javax.faces.Message";
 36  
 
 37  
     public static final String RENDERER_TYPE = "javax.faces.Message";
 38  
 
 39  1
     private static final Logger logger = Logger
 40  1
             .getLogger(HtmlMessageRenderer.class);
 41  
 
 42  
     public void encodeEnd(FacesContext context, UIComponent component)
 43  
             throws IOException {
 44  28
         assertNotNull(context, component);
 45  26
         if (!component.isRendered()) {
 46  1
             return;
 47  
         }
 48  25
         encodeHtmlMessageEnd(context, (HtmlMessage) component);
 49  24
     }
 50  
 
 51  
     protected void encodeHtmlMessageEnd(FacesContext context,
 52  
             HtmlMessage htmlMessage) throws IOException {
 53  25
         String forAttr = htmlMessage.getFor();
 54  25
         if (forAttr == null) {
 55  1
             throw new FacesException("for");
 56  
         }
 57  24
         UIComponent forComponent = htmlMessage.findComponent(forAttr);
 58  24
         if (forComponent == null) {
 59  1
             logger.debug("[HtmlMessage] forComponent [" + forAttr
 60  
                     + "] is null. [id=" + htmlMessage.getId() + "]");
 61  1
             return;
 62  
         }
 63  23
         final String clientId = forComponent.getClientId(context);
 64  23
         Iterator it = context.getMessages(clientId);
 65  23
         if (!it.hasNext()) {
 66  1
             return;
 67  
         }
 68  
 
 69  22
         FacesMessage facesMassage = (FacesMessage) it.next();
 70  22
         String idForRender = getIdForRenderOrNull(context, htmlMessage);
 71  22
         renderOneMessage(context, htmlMessage, facesMassage, idForRender,
 72  
                 htmlMessage.getAttributes());
 73  22
     }
 74  
 
 75  
     private String getIdForRenderOrNull(FacesContext context,
 76  
             HtmlMessage htmlMessage) {
 77  22
         if (RendererUtil.shouldRenderIdAttribute(htmlMessage)) {
 78  1
             return getIdForRender(context, htmlMessage);
 79  
         }
 80  21
         return null;
 81  
     }
 82  
 
 83  
 }