| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.dialer.spam; |
| |
| import android.content.Context; |
| import java.util.Objects; |
| |
| /** Accessor for the spam bindings. */ |
| public class Spam { |
| |
| private static SpamBindings spamBindings; |
| |
| private Spam() {} |
| |
| public static SpamBindings get(Context context) { |
| Objects.requireNonNull(context); |
| if (spamBindings != null) { |
| return spamBindings; |
| } |
| |
| Context application = context.getApplicationContext(); |
| if (application instanceof SpamBindingsFactory) { |
| spamBindings = ((SpamBindingsFactory) application).newSpamBindings(); |
| } |
| |
| if (spamBindings == null) { |
| spamBindings = new SpamBindingsStub(); |
| } |
| return spamBindings; |
| } |
| |
| public static void setForTesting(SpamBindings spamBindings) { |
| Spam.spamBindings = spamBindings; |
| } |
| } |