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Source code: javax/faces/component/UISelectItems.java


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.context.FacesContext;
19  import javax.faces.el.ValueBinding;
20  
21  /**
22   * see Javadoc of JSF Specification
23   * 
24   * @author Manfred Geiler (latest modification by $Author: mwessendorf $)
25   * @version $Revision: 166994 $ $Date: 2004-07-01 18:12:40 -0400 (Thu, 01 Jul 2004) $
26   */
27  public class UISelectItems
28          extends UIComponentBase
29  {
30      //------------------ GENERATED CODE BEGIN (do not modify!) --------------------
31  
32      public static final String COMPONENT_TYPE = "javax.faces.SelectItems";
33      public static final String COMPONENT_FAMILY = "javax.faces.SelectItems";
34  
35      private Object _value = null;
36  
37      public UISelectItems()
38      {
39      }
40  
41      public String getFamily()
42      {
43          return COMPONENT_FAMILY;
44      }
45  
46      public void setValue(Object value)
47      {
48          _value = value;
49      }
50  
51      public Object getValue()
52      {
53          if (_value != null) return _value;
54          ValueBinding vb = getValueBinding("value");
55          return vb != null ? (Object)vb.getValue(getFacesContext()) : null;
56      }
57  
58  
59      public Object saveState(FacesContext context)
60      {
61          Object values[] = new Object[2];
62          values[0] = super.saveState(context);
63          values[1] = _value;
64          return ((Object) (values));
65      }
66  
67      public void restoreState(FacesContext context, Object state)
68      {
69          Object values[] = (Object[])state;
70          super.restoreState(context, values[0]);
71          _value = (Object)values[1];
72      }
73      //------------------ GENERATED CODE END ---------------------------------------
74  }