程序包 cn.taketoday.aot.nativex.feature

类 PreComputeFieldFeature

java.lang.Object
cn.taketoday.aot.nativex.feature.PreComputeFieldFeature
所有已实现的接口:
org.graalvm.nativeimage.hosted.Feature
class PreComputeFieldFeature extends Object implements org.graalvm.nativeimage.hosted.Feature
GraalVM Feature that substitutes boolean field values that match a certain pattern with values pre-computed AOT without causing class build-time initialization.

It is possible to pass 

-Dinfra.native.precompute.log=verbose
as a 
native-image
compiler build argument to display detailed logs about pre-computed fields.

从以下版本开始:
4.0
作者:
Sebastien Deleuze, Phillip Webb, Harry Yang

  • 嵌套类概要

    从接口继承的嵌套类/接口 org.graalvm.nativeimage.hosted.Feature

    org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.AfterCompilationAccess, org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess, org.graalvm.nativeimage.hosted.Feature.AfterImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.BeforeUniverseBuildingAccess, org.graalvm.nativeimage.hosted.Feature.CompilationAccess, org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess, org.graalvm.nativeimage.hosted.Feature.FeatureAccess, org.graalvm.nativeimage.hosted.Feature.IsInConfigurationAccess, org.graalvm.nativeimage.hosted.Feature.OnAnalysisExitAccess, org.graalvm.nativeimage.hosted.Feature.QueryReachabilityAccess

  • 字段概要

    字段
    修饰符和类型
    字段
    说明
    private static final Pattern[]
    patterns
     
    private final ThrowawayClassLoader
    throwawayClassLoader
     
    private static final boolean
    verbose
     

  • 构造器概要

    构造器
    构造器
    说明
    PreComputeFieldFeature()
     

  • 方法概要

    修饰符和类型
    方法
    说明
    void
    beforeAnalysis(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess access)
     
    private void
    iterateFields(org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess access, Class<?> subtype)
     
    private Object
    provideFieldValue(Field field)
     

    从类继承的方法 java.lang.Object

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

    从接口继承的方法 org.graalvm.nativeimage.hosted.Feature

    afterAnalysis, afterCompilation, afterHeapLayout, afterImageWrite, afterRegistration, beforeCompilation, beforeImageWrite, beforeUniverseBuilding, cleanup, duringAnalysis, duringSetup, getDescription, getRequiredFeatures, getURL, isInConfiguration, onAnalysisExit