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Kapt: Add option for showing annotation processor timings (KT-28024)

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This commit is contained in:
Yan Zhulanow
2018-11-06 16:40:33 +09:00
parent 9feb834d97
commit 5fd070a9b9
6 changed files with 27 additions and 4 deletions
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plugins/kapt3/kapt3-base/src/org/jetbrains/kotlin/kapt3/base/KaptOptions.kt
+1
View File
@@ -82,6 +82,7 @@ interface KaptFlags {
}
enum class KaptFlag(val description: String) {
SHOW_PROCESSOR_TIMINGS("Show processor time"),
VERBOSE("Verbose mode"),
INFO_AS_WARNINGS("Info as warnings"),
USE_LIGHT_ANALYSIS("Use light analysis"),
plugins/kapt3/kapt3-base/src/org/jetbrains/kotlin/kapt3/base/annotationProcessing.kt
+15 -4
View File
@@ -11,6 +11,7 @@ import com.sun.tools.javac.processing.AnnotationProcessingError
import com.sun.tools.javac.processing.JavacFiler
import com.sun.tools.javac.processing.JavacProcessingEnvironment
import com.sun.tools.javac.tree.JCTree
import org.jetbrains.kotlin.base.kapt3.KaptFlag
import org.jetbrains.kotlin.kapt3.base.util.KaptBaseError
import org.jetbrains.kotlin.kapt3.base.util.isJava9OrLater
import org.jetbrains.kotlin.kapt3.base.util.measureTimeMillisWithResult
@@ -68,12 +69,15 @@ fun KaptContext.doAnnotationProcessing(
if (logger.isVerbose) {
logger.info("Annotation processing complete, errors: $errorCount, warnings: $warningCount")
}
logger.info("Annotation processor stats:")
wrappedProcessors.forEach { processor ->
logger.info(processor.renderSpentTime())
}
val showProcessorTimings = options[KaptFlag.SHOW_PROCESSOR_TIMINGS]
if (logger.isVerbose || showProcessorTimings) {
val loggerFun = if (showProcessorTimings) logger::warn else logger::info
showProcessorTimings(wrappedProcessors, loggerFun)
}
if (logger.isVerbose) {
filer.displayState()
}
@@ -86,6 +90,13 @@ fun KaptContext.doAnnotationProcessing(
}
}
private fun showProcessorTimings(wrappedProcessors: List<ProcessorWrapper>, logger: (String) -> Unit) {
logger("Annotation processor stats:")
wrappedProcessors.forEach { processor ->
logger(processor.renderSpentTime())
}
}
private class ProcessorWrapper(private val delegate: Processor) : Processor by delegate {
private var initTime: Long = 0
private val roundTime = mutableListOf<Long>()