VerbatimHandler


1   /**
2    * Licensed under the Common Development and Distribution License,
3    * you may not use this file except in compliance with the License.
4    * You may obtain a copy of the License at
5    * 
6    *   http://www.sun.com/cddl/
7    *   
8    * Unless required by applicable law or agreed to in writing, software
9    * distributed under the License is distributed on an "AS IS" BASIS,
10   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 
11   * implied. See the License for the specific language governing
12   * permissions and limitations under the License.
13   */
14  
15  package com.sun.facelets.tag.jsf.core;
16  
17  import java.io.IOException  ;
18  import java.util.Iterator  ;
19  
20  import javax.el.ELException;
21  import javax.faces.component.UIComponent;
22  
23  import com.sun.facelets.FaceletContext;
24  import com.sun.facelets.tag.TextHandler;
25  import com.sun.facelets.tag.jsf.ComponentConfig;
26  import com.sun.facelets.tag.jsf.ComponentHandler;
27  
28  /**
29   * Handler for f:verbatim
30   * 
31   * @author Adam Winer
32   * @version $Id: VerbatimHandler.java,v 1.2 2006/03/29 04:10:09 jhook Exp $
33   */
34  public final class VerbatimHandler extends ComponentHandler {
35      public VerbatimHandler(ComponentConfig config) {
36          super(config);
37      }
38  
39      protected void onComponentCreated(FaceletContext ctx, UIComponent c, UIComponent parent) {
40          StringBuffer   content = new StringBuffer  ();
41          Iterator   iter = findNextByType(TextHandler.class);
42          while (iter.hasNext()) {
43              TextHandler text = (TextHandler) iter.next();
44              content.append(text.getText(ctx));
45          }
46  
47          c.getAttributes().put("value", content.toString());
48          c.getAttributes().put("escape", Boolean.FALSE);
49          c.setTransient(true);
50      }
51  
52      protected void applyNextHandler(FaceletContext ctx, UIComponent c) {
53      }
54  }
55
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