DexBackedFieldEncodedValue.java revision fd26bc6062ab671ad7675c7cca0465b74723f16b 
1/*
2 * Copyright 2012, Google Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 *     * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 *     * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 *     * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32package org.jf.dexlib2.dexbacked.value;
33
34import org.jf.dexlib2.base.value.BaseFieldEncodedValue;
35import org.jf.dexlib2.dexbacked.DexBuffer;
36import org.jf.dexlib2.dexbacked.DexReader;
37import org.jf.dexlib2.dexbacked.reference.DexBackedFieldReference;
38import org.jf.dexlib2.iface.reference.FieldReference;
39
40import javax.annotation.Nonnull;
41
42public class DexBackedFieldEncodedValue extends BaseFieldEncodedValue {
43    @Nonnull public final DexBuffer dexBuf;
44    private final int fieldIndex;
45
46    public DexBackedFieldEncodedValue(@Nonnull DexReader reader, int valueArg) {
47        this.dexBuf = reader.dexBuf;
48        fieldIndex = reader.readSizedSmallUint(valueArg + 1);
49    }
50
51    @Override public FieldReference getValue() {
52        return new DexBackedFieldReference(dexBuf, fieldIndex);
53    }
54}
55