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Java > Open Source Codes > javax > faces > component > UISelectBoolean


1 /*
2  * Copyright 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 javax.faces.component;
17
18 import javax.faces.el.ValueBinding;
19
20
21 /**
22  * see Javadoc of JSF Specification
23  *
24  * @author Manfred Geiler (latest modification by $Author: svieujot $)
25  * @version $Revision: 1.7 $ $Date: 2005/02/08 18:15:04 $
26  */
27 public class UISelectBoolean
28         extends UIInput
29 {
30
31     public void setSelected(boolean selected)
32     {
33         setValue(Boolean.valueOf(selected));
34     }
35
36     public boolean isSelected()
37     {
38         Boolean JavaDoc value = (Boolean JavaDoc)getSubmittedValue();
39         if( value == null )
40             value = (Boolean JavaDoc)getValue();
41
42         return value != null ? value.booleanValue() : false;
43     }
44
45     public ValueBinding getValueBinding(String JavaDoc name)
46     {
47         if (name == null) throw new NullPointerException JavaDoc("name");
48         if (name.equals("selected"))
49         {
50             return super.getValueBinding("value");
51         }
52         else
53         {
54             return super.getValueBinding(name);
55         }
56     }
57
58     public void setValueBinding(String JavaDoc name,
59                                 ValueBinding binding)
60     {
61         if (name == null) throw new NullPointerException JavaDoc("name");
62         if (name.equals("selected"))
63         {
64             super.setValueBinding("value", binding);
65         }
66         else
67         {
68             super.setValueBinding(name, binding);
69         }
70     }
71
72     //------------------ GENERATED CODE BEGIN (do not modify!) --------------------
73
74     public static final String JavaDoc COMPONENT_TYPE = "javax.faces.SelectBoolean";
75     public static final String JavaDoc COMPONENT_FAMILY = "javax.faces.SelectBoolean";
76     private static final String JavaDoc DEFAULT_RENDERER_TYPE = "javax.faces.Checkbox";
77
78
79     public UISelectBoolean()
80     {
81         setRendererType(DEFAULT_RENDERER_TYPE);
82     }
83
84     public String JavaDoc getFamily()
85     {
86         return COMPONENT_FAMILY;
87     }
88
89
90     //------------------ GENERATED CODE END ---------------------------------------
91 }
92
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