ArrayDataMethodItem.java revision 149225a27f05019e1cbb87b427e9b466617495b3 
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.jf.dexlib.Code.Format.ArrayDataPseudoInstruction;
32import org.jf.dexlib.Util.ByteArray;
33import org.antlr.stringtemplate.StringTemplateGroup;
34import org.antlr.stringtemplate.StringTemplate;
35
36import java.util.ArrayList;
37import java.util.List;
38import java.util.Iterator;
39import java.util.Arrays;
40
41public class ArrayDataMethodItem extends InstructionFormatMethodItem<ArrayDataPseudoInstruction> {
42    public ArrayDataMethodItem(int offset, StringTemplateGroup stg,  ArrayDataPseudoInstruction instruction) {
43        super(offset, stg, instruction);
44    }
45
46    protected void setAttributes(StringTemplate template) {
47        template.setAttribute("ElementWidth", instruction.getElementWidth());
48        setValuesAttribute(template);
49    }
50
51    private void setValuesAttribute(StringTemplate parentTemplate) {
52        Iterator<ArrayDataPseudoInstruction.ArrayElement> iterator = instruction.getElements();
53        while (iterator.hasNext()) {
54            ArrayDataPseudoInstruction.ArrayElement element = iterator.next();
55
56            StringTemplate template =  parentTemplate.getGroup().getInstanceOf("ArrayElement");
57
58            for (int i=element.bufferIndex; i<element.bufferIndex + element.elementWidth; i++) {
59                template.setAttribute("Bytes", element.buffer[i]);
60            }
61
62            parentTemplate.setAttribute("Values", template);
63        }
64    }
65}
66