1*f585d8a3SJacky Wang /* 2*f585d8a3SJacky Wang * Copyright (C) 2015 The Dagger Authors. 3*f585d8a3SJacky Wang * 4*f585d8a3SJacky Wang * Licensed under the Apache License, Version 2.0 (the "License"); 5*f585d8a3SJacky Wang * you may not use this file except in compliance with the License. 6*f585d8a3SJacky Wang * You may obtain a copy of the License at 7*f585d8a3SJacky Wang * 8*f585d8a3SJacky Wang * http://www.apache.org/licenses/LICENSE-2.0 9*f585d8a3SJacky Wang * 10*f585d8a3SJacky Wang * Unless required by applicable law or agreed to in writing, software 11*f585d8a3SJacky Wang * distributed under the License is distributed on an "AS IS" BASIS, 12*f585d8a3SJacky Wang * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*f585d8a3SJacky Wang * See the License for the specific language governing permissions and 14*f585d8a3SJacky Wang * limitations under the License. 15*f585d8a3SJacky Wang */ 16*f585d8a3SJacky Wang 17*f585d8a3SJacky Wang /** 18*f585d8a3SJacky Wang * This package contains the public API for the <a href="https://dagger.dev/">Dagger 2</a> dependency 19*f585d8a3SJacky Wang * injection framework. By building upon <a href="https://jcp.org/en/jsr/detail?id=330">JSR 330</a>, 20*f585d8a3SJacky Wang * Dagger 2 provides an annotation-driven API for dependency injection whose implementation is 21*f585d8a3SJacky Wang * entirely generated at compile time by <a 22*f585d8a3SJacky Wang * href="http://en.wikipedia.org/wiki/Java_annotation#Processing">annotation processors</a>. 23*f585d8a3SJacky Wang * 24*f585d8a3SJacky Wang * <p>The entry point into the API is the {@link Component}, which annotates abstract types for 25*f585d8a3SJacky Wang * Dagger 2 to implement. The dependency graph is configured using annotations such as {@link 26*f585d8a3SJacky Wang * Module}, {@link Provides} and {@link javax.inject.Inject}. 27*f585d8a3SJacky Wang * 28*f585d8a3SJacky Wang * <p>{@code dagger.internal.codegen.ComponentProcessor} is the processor responsible for generating 29*f585d8a3SJacky Wang * the implementation. Dagger uses the annotation procesor {@linkplain java.util.ServiceLoader 30*f585d8a3SJacky Wang * service loader} to automatically configure the processor, so explict build configuration 31*f585d8a3SJacky Wang * shouldn't be necessary. 32*f585d8a3SJacky Wang */ 33*f585d8a3SJacky Wang package dagger; 34