com.oracle.svm.hosted.meta

Class HostedMetaAccess

java.lang.Object

com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

com.oracle.svm.hosted.meta.HostedMetaAccess

All Implemented Interfaces:

com.oracle.graal.pointsto.infrastructure.WrappedMetaAccess, jdk.vm.ci.meta.MetaAccessProvider

public class HostedMetaAccess
extends com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

Constructor Summary

Constructors

Constructor and Description
HostedMetaAccess(HostedUniverse hUniverse, com.oracle.graal.pointsto.meta.AnalysisMetaAccess aMetaAccess)

Method Summary

Modifier and Type	Method and Description
int	decodeDebugId(jdk.vm.ci.meta.JavaConstant constant)
jdk.vm.ci.meta.DeoptimizationAction	decodeDeoptAction(jdk.vm.ci.meta.JavaConstant constant)
jdk.vm.ci.meta.DeoptimizationReason	decodeDeoptReason(jdk.vm.ci.meta.JavaConstant constant)
jdk.vm.ci.meta.JavaConstant	encodeDeoptActionAndReason(jdk.vm.ci.meta.DeoptimizationAction action, jdk.vm.ci.meta.DeoptimizationReason reason, int speculationId)
int	getArrayBaseOffset(jdk.vm.ci.meta.JavaKind elementKind)
int	getArrayIndexScale(jdk.vm.ci.meta.JavaKind elementKind)
HostedField	lookupJavaField(Field reflectionField)
HostedMethod	lookupJavaMethod(Executable reflectionMethod)
HostedType	lookupJavaType(Class<?> clazz)
HostedField	optionalLookupJavaField(Field reflectionField)
HostedMethod	optionalLookupJavaMethod(Executable reflectionMethod)
Optional<HostedType>	optionalLookupJavaType(Class<?> clazz)
List<? extends jdk.vm.ci.meta.ResolvedJavaType>	optionalLookupJavaTypes(List<Class<?>> types)

Methods inherited from class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

decodeSpeculation, encodeSpeculation, getMemorySize, getTypeCacheEntry, getUniverse, getWrapped, lookupJavaType, parseMethodDescriptor

Methods inherited from class java.lang.Object

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

Methods inherited from interface jdk.vm.ci.meta.MetaAccessProvider

lookupJavaTypes

Constructor Detail

HostedMetaAccess

public HostedMetaAccess(HostedUniverse hUniverse,
                        com.oracle.graal.pointsto.meta.AnalysisMetaAccess aMetaAccess)

Method Detail

lookupJavaType

public HostedType lookupJavaType(Class<?> clazz)

Specified by:

lookupJavaType in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

lookupJavaType in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

optionalLookupJavaType

public Optional<HostedType> optionalLookupJavaType(Class<?> clazz)

optionalLookupJavaTypes

public List<? extends jdk.vm.ci.meta.ResolvedJavaType> optionalLookupJavaTypes(List<Class<?>> types)

lookupJavaMethod

public HostedMethod lookupJavaMethod(Executable reflectionMethod)

Specified by:

lookupJavaMethod in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

lookupJavaMethod in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

optionalLookupJavaMethod

public HostedMethod optionalLookupJavaMethod(Executable reflectionMethod)

lookupJavaField

public HostedField lookupJavaField(Field reflectionField)

Specified by:

lookupJavaField in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

lookupJavaField in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

optionalLookupJavaField

public HostedField optionalLookupJavaField(Field reflectionField)

encodeDeoptActionAndReason

public jdk.vm.ci.meta.JavaConstant encodeDeoptActionAndReason(jdk.vm.ci.meta.DeoptimizationAction action,
                                                              jdk.vm.ci.meta.DeoptimizationReason reason,
                                                              int speculationId)

Specified by:

encodeDeoptActionAndReason in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

encodeDeoptActionAndReason in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

decodeDeoptAction

public jdk.vm.ci.meta.DeoptimizationAction decodeDeoptAction(jdk.vm.ci.meta.JavaConstant constant)

Specified by:

decodeDeoptAction in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

decodeDeoptAction in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

decodeDeoptReason

public jdk.vm.ci.meta.DeoptimizationReason decodeDeoptReason(jdk.vm.ci.meta.JavaConstant constant)

Specified by:

decodeDeoptReason in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

decodeDeoptReason in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

decodeDebugId

public int decodeDebugId(jdk.vm.ci.meta.JavaConstant constant)

Specified by:

decodeDebugId in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

decodeDebugId in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

getArrayBaseOffset

public int getArrayBaseOffset(jdk.vm.ci.meta.JavaKind elementKind)

Specified by:

getArrayBaseOffset in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

getArrayBaseOffset in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess

getArrayIndexScale

public int getArrayIndexScale(jdk.vm.ci.meta.JavaKind elementKind)

Specified by:

getArrayIndexScale in interface jdk.vm.ci.meta.MetaAccessProvider

Overrides:

getArrayIndexScale in class com.oracle.graal.pointsto.infrastructure.UniverseMetaAccess