.kotlin.kotlin-compiler.1.2.71.source-code.IncrementalPackagePartProvider.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.load.kotlin.incremental
import org.jetbrains.kotlin.load.kotlin.PackagePartProvider
import org.jetbrains.kotlin.load.kotlin.incremental.components.IncrementalCache
import org.jetbrains.kotlin.load.kotlin.loadModuleMapping
import org.jetbrains.kotlin.metadata.jvm.deserialization.ModuleMapping
import org.jetbrains.kotlin.name.ClassId
import org.jetbrains.kotlin.serialization.deserialization.DeserializationConfiguration
import org.jetbrains.kotlin.storage.StorageManager
class IncrementalPackagePartProvider(
private val parent: PackagePartProvider,
incrementalCaches: List,
storageManager: StorageManager
) : PackagePartProvider {
lateinit var deserializationConfiguration: DeserializationConfiguration
private val moduleMappings = storageManager.createLazyValue {
incrementalCaches.map { cache ->
ModuleMapping.loadModuleMapping(cache.getModuleMappingData(), "", deserializationConfiguration) { version ->
// Incremental compilation should fall back to full rebuild if the minor component of the metadata version has changed
throw IllegalStateException("Version of the generated module should not be incompatible: $version")
}
}
}
override fun findPackageParts(packageFqName: String): List {
return (moduleMappings().mapNotNull { it.findPackageParts(packageFqName) }.flatMap { it.parts } +
parent.findPackageParts(packageFqName)).distinct()
}
override fun getAnnotationsOnBinaryModule(moduleName: String): List {
return parent.getAnnotationsOnBinaryModule(moduleName)
}
}