1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.dx.cf.iface;
18
19import com.android.dx.rop.cst.TypedConstant;
20
21/**
22 * Interface representing fields of class files.
23 */
24public interface Field
25        extends Member {
26    /**
27     * Get the constant value for this field, if any. This only returns
28     * non-{@code null} for a {@code static final} field which
29     * includes a {@code ConstantValue} attribute.
30     *
31     * @return {@code null-ok;} the constant value, or {@code null} if this
32     * field isn't a constant
33     */
34    public TypedConstant getConstantValue();
35}
36