ArrayDataMethodItem.java revision e01409c11f10de58a47df9bc02c6c715b75c6289
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.IndentingWriter;
32import org.jf.baksmali.Renderers.ByteRenderer;
33import org.jf.dexlib.Code.Format.ArrayDataPseudoInstruction;
34import org.jf.dexlib.CodeItem;
35
36import java.io.IOException;
37import java.util.Iterator;
38
39public class ArrayDataMethodItem extends InstructionMethodItem<ArrayDataPseudoInstruction> {
40    public ArrayDataMethodItem(CodeItem codeItem, int codeAddress, ArrayDataPseudoInstruction instruction) {
41        super(codeItem, codeAddress, instruction);
42    }
43
44    public boolean writeTo(IndentingWriter writer) throws IOException {
45        writer.write(".array-data 0x");
46        writer.printLongAsHex(instruction.getElementWidth());
47        writer.write('\n');
48
49        writer.indent(4);
50        Iterator<ArrayDataPseudoInstruction.ArrayElement> iterator = instruction.getElements();
51        while (iterator.hasNext()) {
52            ArrayDataPseudoInstruction.ArrayElement element = iterator.next();
53
54            for (int i=0; i<element.elementWidth; i++) {
55                if (i!=0) {
56                    writer.write(' ');
57                }
58                ByteRenderer.writeUnsignedTo(writer, element.buffer[element.bufferIndex+i]);
59            }
60            writer.write('\n');
61        }
62        writer.deindent(4);
63        writer.write(".end array-data");
64        return true;
65    }
66}
67