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Java > Open Source Codes > org > apache > beehive > controls > runtime > generator > AptEventHandler


1 package org.apache.beehive.controls.runtime.generator;
2 /*
3  * Copyright 2004 The Apache Software Foundation.
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  * $Header:$
18  */
19
20 import com.sun.mirror.declaration.MethodDeclaration;
21
22 import org.apache.beehive.controls.runtime.generator.apt.TwoPhaseAnnotationProcessor;
23
24 /**
25  * The AptEventHandler class represents a control EventHandler where the event attributes
26  * are derived using APT metadata
27  */
28 public class AptEventHandler extends AptMethod
29 {
30     /**
31      * Constructs a new AptEventHandler instance
32      * from APT metadata
33      * @param event the handled ControlEvent
34      * @param handlerDecl the handler method declaration
35      */
36     public AptEventHandler(AptEvent event, MethodDeclaration handlerDecl, TwoPhaseAnnotationProcessor ap)
37     {
38         super(handlerDecl, ap);
39         _event = event;
40         _handlerDecl = handlerDecl;
41     }
42
43     /**
44      * Returns the ControlEvent associated with the ControlEventHandler
45      */
46     public AptEvent getEvent() { return _event; }
47
48     MethodDeclaration _handlerDecl;
49     private AptEvent _event;
50 }
51
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