KspPackageElement.kt
/*
* Copyright 2023 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.ksp
import androidx.room.compiler.processing.XElement
import androidx.room.compiler.processing.XMemberContainer
import androidx.room.compiler.processing.XPackageElement
import com.google.devtools.ksp.KspExperimental
import com.google.devtools.ksp.symbol.KSAnnotation
import java.lang.UnsupportedOperationException
// This is not a KspElement as we don't have a backing model in KSP.
internal class KspPackageElement(
env: KspProcessingEnv,
private val packageName: String
) : KspAnnotated(env), XPackageElement {
override val qualifiedName: String by lazy {
packageName.getNormalizedPackageName()
}
override val name: String by lazy {
qualifiedName.substringAfterLast(".")
}
override fun kindName(): String = "package"
override val fallbackLocationText: String
get() = qualifiedName
override val docComment: String? = null
override fun validate(): Boolean = true
override val enclosingElement: XElement? = null
override val closestMemberContainer: XMemberContainer
get() = throw UnsupportedOperationException(
"Packages don't have a closestMemberContainer as we don't consider packages " +
"a member container for now and it has no enclosingElement.")
@OptIn(KspExperimental::class)
override fun annotations(): Sequence<KSAnnotation> {
return env.resolver.getPackageAnnotations(qualifiedName)
}
}