01: /*
02: * ProGuard -- shrinking, optimization, obfuscation, and preverification
03: * of Java bytecode.
04: *
05: * Copyright (c) 2002-2007 Eric Lafortune (eric@graphics.cornell.edu)
06: *
07: * This program is free software; you can redistribute it and/or modify it
08: * under the terms of the GNU General Public License as published by the Free
09: * Software Foundation; either version 2 of the License, or (at your option)
10: * any later version.
11: *
12: * This program is distributed in the hope that it will be useful, but WITHOUT
13: * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14: * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
15: * more details.
16: *
17: * You should have received a copy of the GNU General Public License along
18: * with this program; if not, write to the Free Software Foundation, Inc.,
19: * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20: */
21: package proguard.classfile.attribute.preverification.visitor;
22:
23: import proguard.classfile.*;
24: import proguard.classfile.attribute.CodeAttribute;
25: import proguard.classfile.attribute.preverification.*;
26:
27: /**
28: * This interface specifies the methods for a visitor of
29: * <code>StackMapFrame</code> objects.
30: *
31: * @author Eric Lafortune
32: */
33: public interface StackMapFrameVisitor {
34: public void visitSameZeroFrame(Clazz clazz, Method method,
35: CodeAttribute codeAttribute, int offset,
36: SameZeroFrame sameZeroFrame);
37:
38: public void visitSameOneFrame(Clazz clazz, Method method,
39: CodeAttribute codeAttribute, int offset,
40: SameOneFrame sameOneFrame);
41:
42: public void visitLessZeroFrame(Clazz clazz, Method method,
43: CodeAttribute codeAttribute, int offset,
44: LessZeroFrame lessZeroFrame);
45:
46: public void visitMoreZeroFrame(Clazz clazz, Method method,
47: CodeAttribute codeAttribute, int offset,
48: MoreZeroFrame moreZeroFrame);
49:
50: public void visitFullFrame(Clazz clazz, Method method,
51: CodeAttribute codeAttribute, int offset, FullFrame fullFrame);
52: }
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