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.dexlib.EncodedValue;
30
31import org.jf.dexlib.DexFile;
32import org.jf.dexlib.StringIdItem;
33import org.jf.dexlib.TypeIdItem;
34import org.jf.dexlib.Util.AnnotatedOutput;
35import org.jf.dexlib.Util.Input;
36
37public class AnnotationEncodedValue extends AnnotationEncodedSubValue {
38    /**
39    * Constructs a new <code>AnnotationEncodedValue</code> by reading the value from the given <code>Input</code>
40    * object. The <code>Input</code>'s cursor should be set to the 2nd byte of the encoded value
41    * @param dexFile The <code>DexFile</code> that is being read in
42    * @param in The <code>Input</code> object to read from
43    */
44    protected AnnotationEncodedValue(DexFile dexFile, Input in) {
45        super(dexFile, in);
46    }
47
48    /**
49     * Constructs a new <code>AnnotationEncodedValue</code> with the given values. names and values must be the same
50     * length, and must be sorted according to the name
51     * @param annotationType The type of the annotation
52     * @param names An array of the names of the elements of the annotation
53     * @param values An array of the values of the elements on the annotation
54     */
55    public AnnotationEncodedValue(TypeIdItem annotationType, StringIdItem[] names, EncodedValue[] values) {
56        super(annotationType, names, values);
57    }
58
59    /** {@inheritDoc} */
60    public void writeValue(AnnotatedOutput out) {
61        if (out.annotates()) {
62            out.annotate("value_type=" + ValueType.VALUE_ANNOTATION.name() + ",value_arg=0");
63        }
64        out.writeByte(ValueType.VALUE_ANNOTATION.value);
65        super.writeValue(out);
66    }
67
68    /** {@inheritDoc} */
69    public int placeValue(int offset) {
70        return super.placeValue(offset + 1);
71    }
72}
73