/*

  * Copyright 2004-2011 the Seasar Foundation and the Others.

  *

  * Licensed 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 javax.faces.internal;

 import java.util.Iterator;

 import javax.faces.component.UIComponent;

 /**

  * @author manhole

  * 

  * This class might be changed without notice. Please do not use it

  * excluding the JSF specification part.

  */

 public class NamingContainerUtil {

     public static void refreshDescendantComponentClientId(UIComponent component) {

         for (Iterator it = component.getChildren().iterator(); it.hasNext();) {

             UIComponent child = (UIComponent) it.next();

             refreshClientId(child);

             refreshDescendantComponentClientId(child);

         }

     }

     public static void refreshClientId(UIComponent child) {

         child.setId(child.getId());

     }

 }