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[BT] Implement classpath snapshotting in the Build Tools API

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#KT-57565 In Progress
This commit is contained in:
Alexander.Likhachev
2023-07-31 13:52:38 +02:00
committed by Space Team
parent 329fd6be45
commit 83c53b7ce3
10 changed files with 213 additions and 13 deletions
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compiler/build-tools/kotlin-build-tools-api/api/kotlin-build-tools-api.api
+9 -2
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@@ -9,7 +9,7 @@ public final class org/jetbrains/kotlin/buildtools/api/CompilationResult : java/
public abstract interface class org/jetbrains/kotlin/buildtools/api/CompilationService {
public static final field Companion Lorg/jetbrains/kotlin/buildtools/api/CompilationService$Companion;
public abstract fun calculateClasspathSnapshot (Ljava/io/File;)Lorg/jetbrains/kotlin/buildtools/api/jvm/ClasspathEntrySnapshot;
public abstract fun calculateClasspathSnapshot (Ljava/io/File;Lorg/jetbrains/kotlin/buildtools/api/jvm/ClassSnapshotGranularity;)Lorg/jetbrains/kotlin/buildtools/api/jvm/ClasspathEntrySnapshot;
public abstract fun compileJvm (Lorg/jetbrains/kotlin/buildtools/api/ProjectId;Lorg/jetbrains/kotlin/buildtools/api/CompilerExecutionStrategyConfiguration;Lorg/jetbrains/kotlin/buildtools/api/jvm/JvmCompilationConfiguration;Ljava/util/List;Ljava/util/List;)Lorg/jetbrains/kotlin/buildtools/api/CompilationResult;
public abstract fun finishProjectCompilation (Lorg/jetbrains/kotlin/buildtools/api/ProjectId;)V
public static fun loadImplementation (Ljava/lang/ClassLoader;)Lorg/jetbrains/kotlin/buildtools/api/CompilationService;
@@ -82,6 +82,10 @@ public final class org/jetbrains/kotlin/buildtools/api/SourcesChanges$Unknown :
public static final field INSTANCE Lorg/jetbrains/kotlin/buildtools/api/SourcesChanges$Unknown;
}
public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/AccessibleClassSnapshot : org/jetbrains/kotlin/buildtools/api/jvm/ClassSnapshot {
public abstract fun getClassAbiHash ()J
}
public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/ClassSnapshot {
}
@@ -93,7 +97,7 @@ public final class org/jetbrains/kotlin/buildtools/api/jvm/ClassSnapshotGranular
}
public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/ClasspathEntrySnapshot {
public abstract fun getClassSnapshots ()Ljava/util/LinkedHashMap;
public abstract fun getClassSnapshots ()Ljava/util/Map;
public abstract fun saveSnapshot (Ljava/io/File;)V
}
@@ -115,6 +119,9 @@ public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/Classpat
public abstract fun useProjectDir (Ljava/io/File;)Lorg/jetbrains/kotlin/buildtools/api/jvm/ClasspathSnapshotBasedIncrementalJvmCompilationConfiguration;
}
public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/InaccessibleClassSnapshot : org/jetbrains/kotlin/buildtools/api/jvm/ClassSnapshot {
}
public abstract interface class org/jetbrains/kotlin/buildtools/api/jvm/IncrementalCompilationApproachParameters {
}
compiler/build-tools/kotlin-build-tools-api/src/main/kotlin/org/jetbrains/kotlin/buildtools/api/CompilationService.kt
+2 -1
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@@ -5,6 +5,7 @@
package org.jetbrains.kotlin.buildtools.api
import org.jetbrains.kotlin.buildtools.api.jvm.ClassSnapshotGranularity
import org.jetbrains.kotlin.buildtools.api.jvm.ClasspathEntrySnapshot
import org.jetbrains.kotlin.buildtools.api.jvm.JvmCompilationConfiguration
import java.io.File
@@ -28,7 +29,7 @@ public interface CompilationService {
/**
* TODO KT-57565
*/
public fun calculateClasspathSnapshot(classpathEntry: File): ClasspathEntrySnapshot
public fun calculateClasspathSnapshot(classpathEntry: File, granularity: ClassSnapshotGranularity): ClasspathEntrySnapshot
/**
* Provides a default [CompilerExecutionStrategyConfiguration] allowing to use it as is or customizing for specific requirements.
compiler/build-tools/kotlin-build-tools-api/src/main/kotlin/org/jetbrains/kotlin/buildtools/api/jvm/ClasspathEntrySnapshot.kt
+15 -3
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@@ -15,7 +15,7 @@ import java.io.File
*/
@ExperimentalBuildToolsApi
public interface ClasspathEntrySnapshot {
public val classSnapshots: LinkedHashMap<String, ClassSnapshot>
public val classSnapshots: Map<String, ClassSnapshot>
public fun saveSnapshot(path: File)
}
@@ -26,6 +26,18 @@ public interface ClasspathEntrySnapshot {
* This interface is not intended to be implemented by the API consumers.
*/
@ExperimentalBuildToolsApi
public interface ClassSnapshot {
// ... TODO: KT-57565, it will expose some part of org.jetbrains.kotlin.incremental.classpathDiff.ClassSnapshot hierarchy
public sealed interface ClassSnapshot
/**
* [ClassSnapshot] of an inaccessible class.
*
* A class is inaccessible if it can't be referenced from other source files (and therefore any changes in an inaccessible class will not
* require recompilation of other source files).
*/
@ExperimentalBuildToolsApi
public interface InaccessibleClassSnapshot : ClassSnapshot
@ExperimentalBuildToolsApi
public interface AccessibleClassSnapshot : ClassSnapshot {
public val classAbiHash: Long
}