KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > alt > jiapi > event > MethodListener


1 /*
2  * Copyright(C) 2001 Mika Riekkinen, Joni Suominen
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or(at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  */
18
19 package alt.jiapi.event;
20
21 /**
22  * This Listener listens to method events. Jiapi runtime
23  * calls each listener when virtual machine enters or exits
24  * a method.
25  *
26  * @author Mika Riekkinen
27  * @author Joni Suominen
28  * @version $Revision: 1.5 $ $Date: 2002/03/20 12:00:32 $
29  */
30 public interface MethodListener extends JiapiListener{
31 // public void methodCalled(MethodEvent event);
32 // public void callingMethod(MethodEvent event);
33
34     /**
35      * Called when a method is entered.
36      * @param event a MethodEvent describing which method triggered
37      * this event
38      */
39     public void methodEntered(MethodEvent event);
40
41
42     /**
43      * Called just before method is exiting.
44      * @param event a MethodEvent describing which method triggered
45      * this event
46      */
47     public void methodExited(MethodEvent event);
48 }
49
Popular Tags