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Java > Open Source Codes > org > apache > cocoon > faces > taglib > html > PanelGroupTag


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.cocoon.faces.taglib.html;
17
18 import org.apache.cocoon.faces.taglib.UIComponentTag;
19
20 import javax.faces.FacesException;
21 import javax.faces.component.UIComponent;
22 import javax.faces.component.UIPanel;
23
24 /**
25  * @version CVS $Id: PanelGroupTag.java 46253 2004-09-17 14:36:29Z vgritsenko $
26  */
27 public class PanelGroupTag extends UIComponentTag {
28
29     private String JavaDoc style;
30     private String JavaDoc styleClass;
31
32
33     public void setStyle(String JavaDoc style) {
34         this.style = style;
35     }
36
37     public void setStyleClass(String JavaDoc styleClass) {
38         this.styleClass = styleClass;
39     }
40
41
42     public String JavaDoc getRendererType() {
43         return "javax.faces.Group";
44     }
45
46     public String JavaDoc getComponentType() {
47         return "javax.faces.HtmlPanelGroup";
48     }
49
50
51     protected void setProperties(UIComponent component) {
52         super.setProperties(component);
53
54         if (!(component instanceof UIPanel)) {
55             throw new FacesException("Tag <" + getClass().getName() + "> expected UIPanel. " +
56                                      "Got <" + component.getClass().getName() + ">");
57         }
58
59         setProperty(component, "style", style);
60         setProperty(component, "styleClass", styleClass);
61     }
62
63     public void recycle() {
64         super.recycle();
65         style = null;
66         styleClass = null;
67     }
68 }
69
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