| /* |
| * Copyright 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.room.compiler.processing.javac |
| |
| import androidx.room.compiler.processing.InternalXAnnotation |
| import androidx.room.compiler.processing.XAnnotationBox |
| import androidx.room.compiler.processing.XAnnotationValue |
| import androidx.room.compiler.processing.XNullability |
| import androidx.room.compiler.processing.XType |
| import androidx.room.compiler.processing.compat.XConverters.toXProcessing |
| import com.google.auto.common.AnnotationMirrors |
| import com.google.auto.common.MoreTypes |
| import javax.lang.model.element.AnnotationMirror |
| |
| internal class JavacAnnotation( |
| val env: JavacProcessingEnv, |
| val mirror: AnnotationMirror |
| ) : InternalXAnnotation() { |
| |
| override val name: String |
| get() = mirror.annotationType.asElement().simpleName.toString() |
| |
| override val qualifiedName: String |
| get() = MoreTypes.asTypeElement(mirror.annotationType).qualifiedName.toString() |
| |
| override val type: XType by lazy { |
| JavacDeclaredType(env, mirror.annotationType, XNullability.NONNULL) |
| } |
| |
| override val declaredAnnotationValues: List<XAnnotationValue> by lazy { |
| // getElementValues returns values of this annotation's element, only those elements with |
| // values explicitly present in the annotation are included, not those that are implicitly |
| // assuming their default values. |
| val explicitValues = mirror.getElementValues().keys.map { it.simpleName.toString() } |
| annotationValues.filter { explicitValues.contains(it.name) } |
| } |
| |
| override val annotationValues: List<XAnnotationValue> by lazy { |
| AnnotationMirrors.getAnnotationValuesWithDefaults(mirror) |
| .map { (executableElement, annotationValue) -> |
| annotationValue.toXProcessing(executableElement, env) |
| } |
| } |
| |
| override fun <T : Annotation> asAnnotationBox(annotationClass: Class<T>): XAnnotationBox<T> { |
| return mirror.box(env, annotationClass) |
| } |
| } |