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.view.facelets.tag;
20
21 import java.io.IOException;
22
23 import javax.el.ELException;
24 import javax.faces.FacesException;
25 import javax.faces.component.UIComponent;
26 import javax.faces.view.facelets.FaceletContext;
27 import javax.faces.view.facelets.FaceletException;
28 import javax.faces.view.facelets.FaceletHandler;
29
30 /**
31 * A FaceletHandler that is derived of 1 or more, inner FaceletHandlers. This class would be found if the next
32 * FaceletHandler is structually, a body with multiple child elements as defined in XML.
33 *
34 * @deprecated use javax.faces.view.facelets.CompositeFaceletHandler
35 * @author Jacob Hookom
36 * @version $Id$
37 */
38 public final class CompositeFaceletHandler implements FaceletHandler
39 {
40
41 private final FaceletHandler[] children;
42 private final int len;
43
44 public CompositeFaceletHandler(FaceletHandler[] children)
45 {
46 this.children = children;
47 this.len = children.length;
48 }
49
50 public void apply(FaceletContext ctx, UIComponent parent) throws IOException, FacesException, FaceletException,
51 ELException
52 {
53 for (int i = 0; i < len; i++)
54 {
55 this.children[i].apply(ctx, parent);
56 }
57 }
58
59 public FaceletHandler[] getHandlers()
60 {
61 return this.children;
62 }
63 }