01: /**
02: * JavaGuard -- an obfuscation package for Java classfiles.
03: *
04: * Copyright (c) 1999 Mark Welsh (markw@retrologic.com)
05: * Copyright (c) 2002 Thorsten Heit (theit@gmx.de)
06: *
07: * This library is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU Lesser General Public
09: * 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: */package net.sf.javaguard;
26:
27: /** Defines methods to be performed on tree elements by a tree walker.
28: *
29: * @author <a href="mailto:theit@gmx.de">Thorsten Heit</a>
30: *
31: * @see TreeItem
32: */
33: public interface TreeAction {
34: /** Process an action on the given package.
35: * @param pk the Java package inside the class tree
36: */
37: public void packageAction(Pk pk);
38:
39: /** Process an action on the given class.
40: * @param cl the Java class inside the class tree
41: */
42: public void classAction(Cl cl);
43:
44: /** Process an action on the given method.
45: * @param md the method of a Java class
46: */
47: public void methodAction(Md md);
48:
49: /** Process an action on the given field.
50: * @param fd the field of a Java class
51: */
52: public void fieldAction(Fd fd);
53: }
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