.kotlin.kotlin-compiler.1.3.11.source-code.InputsCache.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2016 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.incremental
import com.intellij.util.containers.MultiMap
import org.jetbrains.kotlin.build.GeneratedFile
import org.jetbrains.kotlin.incremental.snapshots.FileSnapshotMap
import org.jetbrains.kotlin.incremental.storage.*
import java.io.File
import java.util.*
import kotlin.collections.HashSet
class InputsCache(
workingDir: File,
private val reporter: ICReporter
) : BasicMapsOwner(workingDir) {
companion object {
private val SOURCE_SNAPSHOTS = "source-snapshot"
private val SOURCE_TO_OUTPUT_FILES = "source-to-output"
}
internal val sourceSnapshotMap = registerMap(FileSnapshotMap(SOURCE_SNAPSHOTS.storageFile))
private val sourceToOutputMap = registerMap(FilesMap(SOURCE_TO_OUTPUT_FILES.storageFile))
fun removeOutputForSourceFiles(sources: Iterable) {
for (sourceFile in sources) {
sourceToOutputMap.remove(sourceFile).forEach { it ->
reporter.report { "Deleting $it on clearing cache for $sourceFile" }
it.delete()
}
}
}
// generatedFiles can contain multiple entries with the same source file
// for example Kapt3 IC will generate a .java stub and .class stub for each source file
fun registerOutputForSourceFiles(generatedFiles: List) {
val sourceToOutput = MultiMap()
for (generatedFile in generatedFiles) {
for (source in generatedFile.sourceFiles) {
sourceToOutput.putValue(source, generatedFile.outputFile)
}
}
for ((source, outputs) in sourceToOutput.entrySet()) {
sourceToOutputMap[source] = outputs
}
}
}