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Java > Open Source Codes > javax > faces > event > ActionEvent


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.event;
17
18 import javax.faces.component.UIComponent;
19
20 /**
21   * @author Thomas Spiegl (latest modification by $Author: mwessendorf $)
22   * @version $Revision: 1.4 $ $Date: 2004/07/01 22:01:14 $
23 */
24 public class ActionEvent extends FacesEvent
25 {
26
27     // FIELDS
28
29     // CONSTRUCTORS
30 public ActionEvent(UIComponent uiComponent)
31     {
32         super(uiComponent);
33         if (uiComponent == null) throw new IllegalArgumentException JavaDoc("uiComponent");
34     }
35
36     // METHODS
37 public boolean isAppropriateListener(FacesListener facesListeners)
38     {
39         return facesListeners instanceof ActionListener;
40     }
41
42     public void processListener(FacesListener facesListeners)
43     {
44         ((ActionListener)facesListeners).processAction(this);
45     }
46
47 }
48
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