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.attrib;
18
19import com.android.dx.cf.iface.Attribute;
20
21/**
22 * Base implementation of {@link Attribute}, which directly stores
23 * the attribute name but leaves the rest up to subclasses.
24 */
25public abstract class BaseAttribute implements Attribute {
26    /** {@code non-null;} attribute name */
27    private final String name;
28
29    /**
30     * Constructs an instance.
31     *
32     * @param name {@code non-null;} attribute name
33     */
34    public BaseAttribute(String name) {
35        if (name == null) {
36            throw new NullPointerException("name == null");
37        }
38
39        this.name = name;
40    }
41
42    /** {@inheritDoc} */
43    public String getName() {
44        return name;
45    }
46}
47