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      1 /*
      2  * Copyright (C) 2017 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 
     17 package com.android.dialer.inject;
     18 
     19 import android.content.Context;
     20 import android.support.annotation.NonNull;
     21 import com.android.dialer.common.Assert;
     22 import dagger.Module;
     23 import dagger.Provides;
     24 
     25 /** Provides the singleton application context object. */
     26 @Module
     27 public final class ContextModule {
     28 
     29   @NonNull private final Context context;
     30 
     31   public ContextModule(@NonNull Context appContext) {
     32     this.context = Assert.isNotNull(appContext);
     33   }
     34 
     35   @Provides
     36   @ApplicationContext
     37   Context provideContext() {
     38     return context;
     39   }
     40 }
     41