ArrayDataMethodItem.java revision b2e1e2067d5179b0ec38c76a5191909f5a7dc1cc 
1/*
2 * [The "BSD licence"]
3 * Copyright (c) 2009 Ben Gruver
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.antlr.stringtemplate.StringTemplate;
32import org.antlr.stringtemplate.StringTemplateGroup;
33import org.jf.dexlib.Code.Format.ArrayDataPseudoInstruction;
34import org.jf.dexlib.CodeItem;
35
36import java.util.Iterator;
37
38public class ArrayDataMethodItem extends InstructionMethodItem<ArrayDataPseudoInstruction> {
39    public ArrayDataMethodItem(CodeItem codeItem, int codeAddress, StringTemplateGroup stg,
40                               ArrayDataPseudoInstruction instruction) {
41        super(codeItem, codeAddress, stg, instruction);
42    }
43
44    protected void setAttributes(StringTemplate template) {
45        template.setAttribute("ElementWidth", instruction.getElementWidth());
46        setValuesAttribute(template);
47    }
48
49    private void setValuesAttribute(StringTemplate parentTemplate) {
50        Iterator<ArrayDataPseudoInstruction.ArrayElement> iterator = instruction.getElements();
51        while (iterator.hasNext()) {
52            ArrayDataPseudoInstruction.ArrayElement element = iterator.next();
53
54            StringTemplate template = parentTemplate.getGroup().getInstanceOf("ArrayElement");
55
56            for (int i = element.bufferIndex; i < element.bufferIndex + element.elementWidth; i++) {
57                template.setAttribute("Bytes", (Byte)element.buffer[i]);
58            }
59
60            parentTemplate.setAttribute("Values", template);
61        }
62    }
63}
64