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Java > Open Source Codes > net > sf > javaguard > TreeAction


1 /**
2  * JavaGuard -- an obfuscation package for Java classfiles.
3  *
4  * Copyright (c) 1999 Mark Welsh (markw@retrologic.com)
5  * Copyright (c) 2002 Thorsten Heit (theit@gmx.de)
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2 of the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this library; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20  *
21  * The author may be contacted at theit@gmx.de.
22  *
23  *
24  * $Id: TreeAction.java,v 1.3 2002/04/15 12:52:49 glurk Exp $
25  */

26 package net.sf.javaguard;
27
28
29 /** Defines methods to be performed on tree elements by a tree walker.
30  *
31  * @author <a HREF="mailto:theit@gmx.de">Thorsten Heit</a>
32  *
33  * @see TreeItem
34  */

35 public interface TreeAction {
36   /** Process an action on the given package.
37    * @param pk the Java package inside the class tree
38    */

39   public void packageAction(Pk pk);
40   
41   
42   /** Process an action on the given class.
43    * @param cl the Java class inside the class tree
44    */

45   public void classAction(Cl cl);
46   
47   
48   /** Process an action on the given method.
49    * @param md the method of a Java class
50    */

51   public void methodAction(Md md);
52   
53   
54   /** Process an action on the given field.
55    * @param fd the field of a Java class
56    */

57   public void fieldAction(Fd fd);
58 }
59
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