1 /* 2 * Copyright (C) 2018 The Dagger Authors. 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 dagger.android.internal; 18 19 /** 20 * An internal implementation detail of Dagger's generated code. This is not guaranteed to remain 21 * consistent from version to version. 22 */ 23 @GenerateAndroidInjectionProguardRules 24 public final class AndroidInjectionKeys { 25 /** 26 * Accepts the fully qualified name of a class that is injected with {@code dagger.android}. 27 * 28 * <p>From a runtime perspective, this method does nothing except return its single argument. It 29 * is used as a signal to bytecode shrinking tools that its argument should be rewritten if it 30 * corresponds to a class that has been obfuscated/relocated. Once it is done so, it is expected 31 * that the argument will be inlined and this method will go away. 32 */ of(String mapKey)33 public static String of(String mapKey) { 34 return mapKey; 35 } 36 AndroidInjectionKeys()37 private AndroidInjectionKeys() {} 38 } 39