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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.custom.clientvalidation.validationscript;
20  
21  import java.io.IOException;
22  
23  import javax.faces.component.UIComponent;
24  import javax.faces.context.FacesContext;
25  import javax.faces.render.Renderer;
26  
27  import org.apache.myfaces.custom.clientvalidation.common.CVUtils;
28  import org.apache.myfaces.shared_tomahawk.renderkit.RendererUtils;
29  
30  /**
31   * 
32   * @JSFRenderer
33   *   renderKitId = "HTML_BASIC" 
34   *   family = "org.apache.myfaces.clientvalidation"
35   *   type = "org.apache.myfaces.clientvalidation.ValidationScriptRenderer"
36   *
37   * @author cagatay (latest modification by $Author: skitching $)
38   * @version $Revision: 673833 $ $Date: 2008-07-03 16:58:05 -0500 (Thu, 03 Jul 2008) $
39   */
40  public class ValidationScriptRenderer extends Renderer {
41  
42      public void encodeEnd(FacesContext context, UIComponent component)throws IOException {
43          RendererUtils.checkParamValidity(context, component,ValidationScript.class);
44          
45          if (CVUtils.isCVEnabled()) {
46              CVUtils.encodeJavascript(context);
47              CVUtils.queueCVCalls(context.getViewRoot());
48              CVUtils.encodeValidationScript(context);
49          }
50      }
51      
52  }