1 /* 2 * Copyright (C) 2023 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.internal.codegen.model; 18 19 import static androidx.room.compiler.processing.compat.XConverters.toJavac; 20 21 import androidx.room.compiler.processing.XAnnotation; 22 import com.google.auto.value.AutoValue; 23 import com.google.common.base.Equivalence; 24 import com.google.common.base.Preconditions; 25 import com.squareup.javapoet.ClassName; 26 import dagger.internal.codegen.xprocessing.XAnnotations; 27 import javax.lang.model.element.AnnotationMirror; 28 29 /** Wrapper type for an annotation. */ 30 @AutoValue 31 public abstract class DaggerAnnotation { 32 from(XAnnotation annotation)33 public static DaggerAnnotation from(XAnnotation annotation) { 34 Preconditions.checkNotNull(annotation); 35 return new AutoValue_DaggerAnnotation(XAnnotations.equivalence().wrap(annotation)); 36 } 37 equivalenceWrapper()38 abstract Equivalence.Wrapper<XAnnotation> equivalenceWrapper(); 39 annotationTypeElement()40 public DaggerTypeElement annotationTypeElement() { 41 return DaggerTypeElement.from(xprocessing().getType().getTypeElement()); 42 } 43 className()44 public ClassName className() { 45 return annotationTypeElement().className(); 46 } 47 xprocessing()48 public XAnnotation xprocessing() { 49 return equivalenceWrapper().get(); 50 } 51 javac()52 public AnnotationMirror javac() { 53 return toJavac(xprocessing()); 54 } 55 56 @Override toString()57 public final String toString() { 58 return XAnnotations.toString(xprocessing()); 59 } 60 } 61