01: /***
02: * ASM Guide
03: * Copyright (c) 2007 Eric Bruneton
04: * All rights reserved.
05: *
06: * Redistribution and use in source and binary forms, with or without
07: * modification, are permitted provided that the following conditions
08: * are met:
09: * 1. Redistributions of source code must retain the above copyright
10: * notice, this list of conditions and the following disclaimer.
11: * 2. Redistributions in binary form must reproduce the above copyright
12: * notice, this list of conditions and the following disclaimer in the
13: * documentation and/or other materials provided with the distribution.
14: * 3. Neither the name of the copyright holders nor the names of its
15: * contributors may be used to endorse or promote products derived from
16: * this software without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28: * THE POSSIBILITY OF SUCH DAMAGE.
29: */package ch7.sec2;
30:
31: import org.objectweb.asm.MethodAdapter;
32: import org.objectweb.asm.MethodVisitor;
33: import org.objectweb.asm.tree.MethodNode;
34: import org.objectweb.asm.tree.analysis.Analyzer;
35: import org.objectweb.asm.tree.analysis.AnalyzerException;
36: import org.objectweb.asm.tree.analysis.BasicVerifier;
37:
38: /**
39: * ASM Guide example class.
40: *
41: * @author Eric Bruneton
42: */
43: public class BasicVerifierAdapter extends MethodAdapter {
44:
45: String owner;
46:
47: MethodVisitor next;
48:
49: public BasicVerifierAdapter(String owner, int access, String name,
50: String desc, MethodVisitor mv) {
51: super (new MethodNode(access, name, desc, null, null));
52: this .owner = owner;
53: next = mv;
54: }
55:
56: public void visitEnd() {
57: MethodNode mn = (MethodNode) mv;
58: Analyzer a = new Analyzer(new BasicVerifier());
59: try {
60: a.analyze(owner, mn);
61: } catch (AnalyzerException e) {
62: throw new RuntimeException(e.getMessage());
63: }
64: mn.accept(next);
65: }
66: }
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