1 /* 2 * Copyright (C) 2021 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.hilt.processor.internal.root; 18 19 import com.squareup.javapoet.AnnotationSpec; 20 import dagger.hilt.processor.internal.ClassNames; 21 import dagger.hilt.processor.internal.Processors; 22 import java.io.IOException; 23 import javax.annotation.processing.ProcessingEnvironment; 24 import javax.lang.model.element.TypeElement; 25 26 /** Generates an {@link dagger.hilt.internal.processedrootsentinel.ProcessedRootSentinel}. */ 27 final class ProcessedRootSentinelGenerator { 28 private final TypeElement processedRoot; 29 private final ProcessingEnvironment processingEnv; 30 ProcessedRootSentinelGenerator(TypeElement processedRoot, ProcessingEnvironment processingEnv)31 ProcessedRootSentinelGenerator(TypeElement processedRoot, ProcessingEnvironment processingEnv) { 32 this.processedRoot = processedRoot; 33 this.processingEnv = processingEnv; 34 } 35 generate()36 void generate() throws IOException { 37 Processors.generateAggregatingClass( 38 ClassNames.PROCESSED_ROOT_SENTINEL_PACKAGE, 39 AnnotationSpec.builder(ClassNames.PROCESSED_ROOT_SENTINEL) 40 .addMember("roots", "$S", processedRoot.getQualifiedName()) 41 .build(), 42 processedRoot, 43 getClass(), 44 processingEnv); 45 } 46 } 47