1/*
2 * Copyright (C) 2006 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 android.content;
18
19/**
20 * Special version of {@link ContextWrapper} that allows the base context to
21 * be modified after it is initially set.
22 */
23public class MutableContextWrapper extends ContextWrapper {
24    public MutableContextWrapper(Context base) {
25        super(base);
26    }
27
28    /**
29     * Change the base context for this ContextWrapper. All calls will then be
30     * delegated to the base context.  Unlike ContextWrapper, the base context
31     * can be changed even after one is already set.
32     *
33     * @param base The new base context for this wrapper.
34     */
35    public void setBaseContext(Context base) {
36        mBase = base;
37    }
38}
39