Package io.quarkus.deployment.pkg.steps

Class JarTreeShakeProcessor

java.lang.Object

io.quarkus.deployment.pkg.steps.JarTreeShakeProcessor

public class JarTreeShakeProcessor
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	JarTreeShakeProcessor.TreeShakeEnabled

Constructor Summary

Constructors

Constructor	Description
JarTreeShakeProcessor()

Method Summary

Modifier and Type	Method	Description
(package private) void	analyzeReachableClasses(PackageConfig packageConfig, CurateOutcomeBuildItem curateOutcome, List<GeneratedClassBuildItem> generatedClasses, TransformedClassesBuildItem transformedClasses, List<ReflectiveClassConditionBuildItem> reflectiveClassConditions, List<JarTreeShakeRootClassBuildItem> rootClasses, List<JarTreeShakeExcludedArtifactBuildItem> excludedArtifacts, BuildProducer<JarTreeShakeBuildItem> treeShakeProducer)
(package private) void	collectClassListResourceRoots(List<GeneratedResourceBuildItem> generatedResources, BuildProducer<JarTreeShakeRootClassBuildItem> roots)	Scans generated resources for .classlist files and adds the class names they contain as tree-shake roots.
(package private) void	collectConfiguredExcludedArtifacts(PackageConfig packageConfig, BuildProducer<JarTreeShakeExcludedArtifactBuildItem> excludedArtifacts)
(package private) void	collectGeneratedClassRoots(MainClassBuildItem mainClass, List<GeneratedClassBuildItem> generatedClasses, BuildProducer<JarTreeShakeRootClassBuildItem> roots)
(package private) void	collectNativeImageConfigRoots(CurateOutcomeBuildItem curateOutcome, List<NativeImageFeatureBuildItem> nativeImageFeatures, List<NativeImageConfigBuildItem> nativeImageConfigs, BuildProducer<JarTreeShakeRootClassBuildItem> roots)	Scans dependency JARs for META-INF/native-image/ configuration files and extracts class names that must be preserved for native image builds.
(package private) void	collectNativeImageRoots(NativeConfig nativeConfig, CurateOutcomeBuildItem curateOutcome, BuildProducer<JarTreeShakeRootClassBuildItem> roots)
(package private) void	collectReflectionRoots(List<ReflectiveClassBuildItem> reflectiveClasses, List<ReflectiveFieldBuildItem> reflectiveFields, List<ReflectiveMethodBuildItem> reflectiveMethods, List<JniRuntimeAccessBuildItem> jniClasses, List<JniRuntimeAccessFieldBuildItem> jniFields, List<JniRuntimeAccessMethodBuildItem> jniMethods, List<ServiceProviderBuildItem> serviceProviderItems, List<RuntimeInitializedClassBuildItem> runtimeInitializedClasses, List<RuntimeReinitializedClassBuildItem> runtimeReinitializedClasses, BuildProducer<JarTreeShakeRootClassBuildItem> roots)
(package private) void	skipTreeShaking(BuildProducer<JarTreeShakeBuildItem> treeShakeProducer)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JarTreeShakeProcessor

public JarTreeShakeProcessor()

Method Details

collectConfiguredExcludedArtifacts

void collectConfiguredExcludedArtifacts(PackageConfig packageConfig,
 BuildProducer<JarTreeShakeExcludedArtifactBuildItem> excludedArtifacts)

skipTreeShaking

void skipTreeShaking(BuildProducer<JarTreeShakeBuildItem> treeShakeProducer)

analyzeReachableClasses

void analyzeReachableClasses(PackageConfig packageConfig,
 CurateOutcomeBuildItem curateOutcome,
 List<GeneratedClassBuildItem> generatedClasses,
 TransformedClassesBuildItem transformedClasses,
 List<ReflectiveClassConditionBuildItem> reflectiveClassConditions,
 List<JarTreeShakeRootClassBuildItem> rootClasses,
 List<JarTreeShakeExcludedArtifactBuildItem> excludedArtifacts,
 BuildProducer<JarTreeShakeBuildItem> treeShakeProducer)

collectGeneratedClassRoots

void collectGeneratedClassRoots(MainClassBuildItem mainClass,
 List<GeneratedClassBuildItem> generatedClasses,
 BuildProducer<JarTreeShakeRootClassBuildItem> roots)

collectClassListResourceRoots

void collectClassListResourceRoots(List<GeneratedResourceBuildItem> generatedResources,
 BuildProducer<JarTreeShakeRootClassBuildItem> roots)

Scans generated resources for .classlist files and adds the class names they contain as tree-shake roots. These files are produced by extension deployment processors (e.g., H2's H2JDBCReflections) and list classes that are loaded by name at native image build time via GraalVM Feature implementations. Currently only produced for native builds (guarded by NativeOrNativeSourcesBuild).

collectReflectionRoots

void collectReflectionRoots(List<ReflectiveClassBuildItem> reflectiveClasses,
 List<ReflectiveFieldBuildItem> reflectiveFields,
 List<ReflectiveMethodBuildItem> reflectiveMethods,
 List<JniRuntimeAccessBuildItem> jniClasses,
 List<JniRuntimeAccessFieldBuildItem> jniFields,
 List<JniRuntimeAccessMethodBuildItem> jniMethods,
 List<ServiceProviderBuildItem> serviceProviderItems,
 List<RuntimeInitializedClassBuildItem> runtimeInitializedClasses,
 List<RuntimeReinitializedClassBuildItem> runtimeReinitializedClasses,
 BuildProducer<JarTreeShakeRootClassBuildItem> roots)

collectNativeImageConfigRoots

void collectNativeImageConfigRoots(CurateOutcomeBuildItem curateOutcome,
 List<NativeImageFeatureBuildItem> nativeImageFeatures,
 List<NativeImageConfigBuildItem> nativeImageConfigs,
 BuildProducer<JarTreeShakeRootClassBuildItem> roots)

Scans dependency JARs for META-INF/native-image/ configuration files and extracts class names that must be preserved for native image builds. This includes classes referenced in native-image.properties (--initialize-at-run-time, --initialize-at-build-time) and in reflect-config.json / jni-config.json.

collectNativeImageRoots

void collectNativeImageRoots(NativeConfig nativeConfig,
 CurateOutcomeBuildItem curateOutcome,
 BuildProducer<JarTreeShakeRootClassBuildItem> roots)