com.oracle.svm.hosted.meta

Class HostedInterface

java.lang.Object

com.oracle.svm.hosted.meta.HostedType

com.oracle.svm.hosted.meta.HostedInterface

All Implemented Interfaces:

com.oracle.graal.pointsto.infrastructure.OriginalClassProvider, com.oracle.graal.pointsto.infrastructure.WrappedElement, com.oracle.graal.pointsto.infrastructure.WrappedJavaType, SharedType, Comparable<HostedType>, AnnotatedElement, jdk.vm.ci.meta.JavaType, jdk.vm.ci.meta.ModifiersProvider, jdk.vm.ci.meta.ResolvedJavaType

public class HostedInterface
extends HostedType

The closed world analysis "removes" interfaces in the sense that all implementers are known. So interface method calls are reduced to virtual method calls. Constants (static final fields) are inlined into compiled codes. Therefore, there should not be any need for run-time data structures related to interface.

Field Summary

Fields inherited from class com.oracle.svm.hosted.meta.HostedType

allDeclaredMethods, arrayType, assignableFromMatches, instanceOfBits, instanceOfFromTypeID, instanceOfNumTypeIDs, staticFields, strengthenStampType, subTypes, typeID, uniqueConcreteImplementation, universe, vtable, wrapped

Constructor Summary

Constructors

Constructor and Description
HostedInterface(HostedUniverse universe, com.oracle.graal.pointsto.meta.AnalysisType wrapped, jdk.vm.ci.meta.JavaKind kind, jdk.vm.ci.meta.JavaKind storageKind, HostedInterface[] interfaces)

Method Summary

Modifier and Type	Method and Description
int	getArrayDimension()
HostedType	getBaseType()
HostedType	getComponentType()
HostedField[]	getInstanceFields(boolean includeSuperclasses)
boolean	isArray()
boolean	isEnum()
boolean	isInstanceClass()
boolean	isInterface()
boolean	isPrimitive()

Methods inherited from class com.oracle.svm.hosted.meta.HostedType

compareTo, findInstanceFieldWithOffset, findLeafConcreteSubtype, findLeastCommonAncestor, getAllDeclaredMethods, getAnnotation, getAnnotations, getArrayClass, getArrayClass, getAssignableFromMatches, getClassInitializer, getDeclaredAnnotations, getDeclaredConstructors, getDeclaredMethods, getEnclosingType, getHostClass, getHub, getInstanceOfFromTypeID, getInstanceOfNumTypeIDs, getInterfaces, getJavaClass, getJavaKind, getModifiers, getName, getSingleImplementor, getSourceFileName, getStaticFields, getStorageKind, getStrengthenStampType, getSubTypes, getSuperclass, getTypeID, getUniqueConcreteImplementation, getVTable, getWrapped, hasFinalizableSubclass, hasFinalizer, initialize, isAssignableFrom, isCloneableWithAllocation, isInitialized, isInstance, isInstantiated, isLinked, isLocal, isMember, isWordType, resolve, resolveConcreteMethod, setEnclosingType, setInstanceOfRange, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.svm.core.meta.SharedType

findUniqueConcreteMethod, resolveMethod

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

findMethod, getElementalType, isJavaLangObject, isLeaf, lookupType, resolveField

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

getUnqualifiedName, toClassName, toJavaName, toJavaName

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

isAbstract, isConcrete, isFinalFlagSet, isNative, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isStrict, isSynchronized, isTransient, isVolatile

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType, isAnnotationPresent

Methods inherited from interface com.oracle.graal.pointsto.infrastructure.OriginalClassProvider

getJavaClass

Constructor Detail

HostedInterface

public HostedInterface(HostedUniverse universe,
                       com.oracle.graal.pointsto.meta.AnalysisType wrapped,
                       jdk.vm.ci.meta.JavaKind kind,
                       jdk.vm.ci.meta.JavaKind storageKind,
                       HostedInterface[] interfaces)

Method Detail

isInterface

public boolean isInterface()

isInstanceClass

public boolean isInstanceClass()

isArray

public boolean isArray()

isPrimitive

public boolean isPrimitive()

isEnum

public boolean isEnum()

getComponentType

public final HostedType getComponentType()

Specified by:

getComponentType in interface jdk.vm.ci.meta.JavaType

Specified by:

getComponentType in interface jdk.vm.ci.meta.ResolvedJavaType

Specified by:

getComponentType in class HostedType

getBaseType

public HostedType getBaseType()

Specified by:

getBaseType in class HostedType

getArrayDimension

public int getArrayDimension()

Specified by:

getArrayDimension in class HostedType

getInstanceFields

public HostedField[] getInstanceFields(boolean includeSuperclasses)

Specified by:

getInstanceFields in interface jdk.vm.ci.meta.ResolvedJavaType

Specified by:

getInstanceFields in class HostedType