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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 javax.faces.view.facelets;
20  
21  import java.io.IOException;
22  
23  import javax.faces.component.UIComponent;
24  import javax.faces.view.facelets.FaceletContext;
25  import javax.faces.view.facelets.FaceletHandler;
26  
27  /**
28   * @author Simon Lessard (latest modification by $Author: bommel $)
29   * @version $Revision: 1187700 $ $Date: 2011-10-22 12:19:37 +0000 (Sat, 22 Oct 2011) $
30   *
31   * @since 2.0
32   */
33  public final class CompositeFaceletHandler implements FaceletHandler
34  {
35      private final FaceletHandler[] children;
36      private final int len;
37  
38      public CompositeFaceletHandler(FaceletHandler[] children)
39      {
40          this.children = children;
41          this.len = children.length;
42      }
43  
44      /**
45       * {@inheritDoc}
46       */
47      public void apply(FaceletContext ctx, UIComponent parent) throws IOException
48      {
49          for (int i = 0; i < len; i++)
50          {
51              this.children[i].apply(ctx, parent);
52          }
53      }
54  
55      public FaceletHandler[] getHandlers()
56      {
57          return this.children;
58      }
59  }