1/*
2 * [The "BSD licence"]
3 * Copyright (c) 2010 Ben Gruver (JesusFreke)
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 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. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29package org.jf.baksmali.Adaptors.Format;
30
31import org.jf.baksmali.Adaptors.MethodDefinition;
32import org.jf.dexlib2.analysis.UnresolvedOdexInstruction;
33import org.jf.util.IndentingWriter;
34
35import javax.annotation.Nonnull;
36import java.io.IOException;
37
38public class UnresolvedOdexInstructionMethodItem extends InstructionMethodItem<UnresolvedOdexInstruction> {
39    public UnresolvedOdexInstructionMethodItem(@Nonnull MethodDefinition methodDef, int codeAddress,
40                                               @Nonnull UnresolvedOdexInstruction instruction) {
41        super(methodDef, codeAddress, instruction);
42    }
43
44    public boolean writeTo(IndentingWriter writer) throws IOException {
45        writeThrowTo(writer);
46        return true;
47    }
48
49    private void writeThrowTo(IndentingWriter writer) throws IOException {
50        writer.write("#Replaced unresolvable odex instruction with a throw\n");
51        writer.write("throw ");
52        writeRegister(writer, instruction.objectRegisterNum);
53    }
54}
55