SubstrateType

java.lang.Object
- com.oracle.truffle.api.nodes.NodeClass
- - com.oracle.svm.graal.meta.SubstrateType

All Implemented Interfaces:

SharedType, AnnotatedElement, jdk.vm.ci.meta.JavaType, jdk.vm.ci.meta.ModifiersProvider, jdk.vm.ci.meta.ResolvedJavaType
```
public class SubstrateType
extends com.oracle.truffle.api.nodes.NodeClass
implements SharedType
```

Field Summary

Fields
Modifier and Type Field and Description

protected static SubstrateType[] EMPTY_ARRAY

protected DynamicHub uniqueConcreteImplementation

Fields
Modifier and Type	Field and Description
`protected static SubstrateType[]`	`EMPTY_ARRAY`
`protected DynamicHub`	`uniqueConcreteImplementation`

Constructor Summary

Constructors
Constructor and Description

SubstrateType(jdk.vm.ci.meta.JavaKind kind, DynamicHub hub)

Constructors
Constructor and Description
`SubstrateType(jdk.vm.ci.meta.JavaKind kind, DynamicHub hub)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`declaresDefaultMethods()`
`boolean`	`equals(Object obj)`
`jdk.vm.ci.meta.ResolvedJavaField`	`findInstanceFieldWithOffset(long offset, jdk.vm.ci.meta.JavaKind expectedKind)`
`jdk.vm.ci.meta.Assumptions.AssumptionResult<jdk.vm.ci.meta.ResolvedJavaType>`	`findLeafConcreteSubtype()`
`jdk.vm.ci.meta.ResolvedJavaType`	`findLeastCommonAncestor(jdk.vm.ci.meta.ResolvedJavaType otherType)`
`<T extends Annotation> T`	`getAnnotation(Class<T> annotationClass)`
`Annotation[]`	`getAnnotations()`
`jdk.vm.ci.meta.ResolvedJavaType`	`getArrayClass()`
`com.oracle.truffle.api.nodes.NodeFieldAccessor[]`	`getChildFields()`
`com.oracle.truffle.api.nodes.NodeFieldAccessor[]`	`getChildrenFields()`
`jdk.vm.ci.meta.ResolvedJavaMethod`	`getClassInitializer()`
`com.oracle.truffle.api.nodes.NodeFieldAccessor[]`	`getCloneableFields()`
`jdk.vm.ci.meta.ResolvedJavaType`	`getComponentType()`
`Annotation[]`	`getDeclaredAnnotations()`
`jdk.vm.ci.meta.ResolvedJavaMethod[]`	`getDeclaredConstructors()`
`jdk.vm.ci.meta.ResolvedJavaMethod[]`	`getDeclaredMethods()`
`jdk.vm.ci.meta.ResolvedJavaType`	`getEnclosingType()`
`String`	`getFieldName(Object field)`
`Object`	`getFieldObject(Object field, com.oracle.truffle.api.nodes.Node receiver)`
`com.oracle.truffle.api.nodes.NodeFieldAccessor[]`	`getFields()`
`Class<?>`	`getFieldType(Object field)`
`Object`	`getFieldValue(Object field, com.oracle.truffle.api.nodes.Node node)`
`jdk.vm.ci.meta.ResolvedJavaType`	`getHostClass()`
`DynamicHub`	`getHub()`
`int`	`getInstanceFieldCount()`
`SubstrateField[]`	`getInstanceFields(boolean includeSuperclasses)`
`jdk.vm.ci.meta.ResolvedJavaType[]`	`getInterfaces()`
`jdk.vm.ci.meta.JavaKind`	`getJavaKind()`
`int`	`getModifiers()`
`String`	`getName()`
`com.oracle.truffle.api.nodes.NodeFieldAccessor`	`getNodeClassField()`
`protected SubstrateField[]`	`getNodeFieldArray()`
`protected Iterable<SubstrateField>`	`getNodeFields()`
`com.oracle.truffle.api.nodes.NodeFieldAccessor`	`getParentField()`
`SubstrateField[]`	`getRawAllInstanceFields()`
`jdk.vm.ci.meta.ResolvedJavaType`	`getSingleImplementor()`
`String`	`getSourceFileName()`
`jdk.vm.ci.meta.ResolvedJavaField[]`	`getStaticFields()`
`jdk.vm.ci.meta.JavaKind`	`getStorageKind()` The kind of the field in memory (in contrast to `SubstrateType.getJavaKind()`, which is the kind of the field on the Java type system level).
`SubstrateType`	`getSuperclass()`
`Class<? extends com.oracle.truffle.api.nodes.Node>`	`getType()`
`boolean`	`hasDefaultMethods()`
`jdk.vm.ci.meta.Assumptions.AssumptionResult<Boolean>`	`hasFinalizableSubclass()`
`boolean`	`hasFinalizer()`
`int`	`hashCode()`
`void`	`initialize()`
`boolean`	`isArray()`
`boolean`	`isAssignableFrom(jdk.vm.ci.meta.ResolvedJavaType other)`
`boolean`	`isChildField(Object field)`
`boolean`	`isChildrenField(Object field)`
`boolean`	`isCloneableField(Object field)`
`boolean`	`isCloneableWithAllocation()`
`boolean`	`isEnum()`
`boolean`	`isInitialized()`
`boolean`	`isInstance(jdk.vm.ci.meta.JavaConstant obj)`
`boolean`	`isInstanceClass()`
`boolean`	`isInterface()`
`boolean`	`isJavaLangObject()`
`boolean`	`isLinked()`
`boolean`	`isLocal()`
`boolean`	`isMember()`
`boolean`	`isPrimitive()`
`void`	`link()`
`Iterator<com.oracle.truffle.api.nodes.Node>`	`makeIterator(com.oracle.truffle.api.nodes.Node node)`
`void`	`putFieldObject(Object field, com.oracle.truffle.api.nodes.Node receiver, Object value)`
`jdk.vm.ci.meta.ResolvedJavaType`	`resolve(jdk.vm.ci.meta.ResolvedJavaType accessingClass)`
`void`	`setRawAllInstanceFields(SubstrateField[] allInstanceFields)`
`void`	`setTypeCheckData(DynamicHub uniqueConcreteImplementation)`
`String`	`toString()`

Methods inherited from class com.oracle.truffle.api.nodes.NodeClass
get, get

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.oracle.svm.core.meta.SharedType
findUniqueConcreteMethod, resolveConcreteMethod, resolveMethod

Methods inherited from interface jdk.vm.ci.meta.ResolvedJavaType
findMethod, getElementalType, 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

- Field Detail
  - EMPTY_ARRAY
```
protected static final SubstrateType[] EMPTY_ARRAY
```
  - uniqueConcreteImplementation
```
protected DynamicHub uniqueConcreteImplementation
```
- Constructor Detail
  - SubstrateType
```
public SubstrateType(jdk.vm.ci.meta.JavaKind kind,
                     DynamicHub hub)
```
- Method Detail
  - setRawAllInstanceFields
```
public void setRawAllInstanceFields(SubstrateField[] allInstanceFields)
```
  - getRawAllInstanceFields
```
public SubstrateField[] getRawAllInstanceFields()
```
  - setTypeCheckData
```
public void setTypeCheckData(DynamicHub uniqueConcreteImplementation)
```
  - getStorageKind
```
public final jdk.vm.ci.meta.JavaKind getStorageKind()
```
    The kind of the field in memory (in contrast to SubstrateType.getJavaKind(), which is the kind of the field on the Java type system level). For example word types have a SubstrateType.getJavaKind() of JavaKind.Object, but a primitive SubstrateType.getStorageKind().
    
    Specified by:
    
    getStorageKind in interface SharedType
  - getHub
```
public DynamicHub getHub()
```
    Specified by:
    
    getHub in interface SharedType
  - getName
```
public String getName()
```
    Specified by:
    
    getName in interface jdk.vm.ci.meta.JavaType
  - getJavaKind
```
public jdk.vm.ci.meta.JavaKind getJavaKind()
```
    Specified by:
    
    getJavaKind in interface jdk.vm.ci.meta.JavaType
  - resolve
```
public jdk.vm.ci.meta.ResolvedJavaType resolve(jdk.vm.ci.meta.ResolvedJavaType accessingClass)
```
    Specified by:
    
    resolve in interface jdk.vm.ci.meta.JavaType
  - hasFinalizer
```
public boolean hasFinalizer()
```
    Specified by:
    
    hasFinalizer in interface jdk.vm.ci.meta.ResolvedJavaType
  - hasFinalizableSubclass
```
public jdk.vm.ci.meta.Assumptions.AssumptionResult<Boolean> hasFinalizableSubclass()
```
    Specified by:
    
    hasFinalizableSubclass in interface jdk.vm.ci.meta.ResolvedJavaType
  - isInterface
```
public boolean isInterface()
```
    Specified by:
    
    isInterface in interface jdk.vm.ci.meta.ModifiersProvider
    
    Specified by:
    
    isInterface in interface jdk.vm.ci.meta.ResolvedJavaType
  - isInstanceClass
```
public boolean isInstanceClass()
```
    Specified by:
    
    isInstanceClass in interface jdk.vm.ci.meta.ResolvedJavaType
  - isArray
```
public boolean isArray()
```
    Specified by:
    
    isArray in interface jdk.vm.ci.meta.JavaType
  - isPrimitive
```
public boolean isPrimitive()
```
    Specified by:
    
    isPrimitive in interface jdk.vm.ci.meta.ResolvedJavaType
  - isEnum
```
public boolean isEnum()
```
    Specified by:
    
    isEnum in interface jdk.vm.ci.meta.ResolvedJavaType
  - getModifiers
```
public int getModifiers()
```
    Specified by:
    
    getModifiers in interface jdk.vm.ci.meta.ModifiersProvider
  - isInitialized
```
public boolean isInitialized()
```
    Specified by:
    
    isInitialized in interface jdk.vm.ci.meta.ResolvedJavaType
  - initialize
```
public void initialize()
```
    Specified by:
    
    initialize in interface jdk.vm.ci.meta.ResolvedJavaType
  - isAssignableFrom
```
public boolean isAssignableFrom(jdk.vm.ci.meta.ResolvedJavaType other)
```
    Specified by:
    
    isAssignableFrom in interface jdk.vm.ci.meta.ResolvedJavaType
  - isInstance
```
public boolean isInstance(jdk.vm.ci.meta.JavaConstant obj)
```
    Specified by:
    
    isInstance in interface jdk.vm.ci.meta.ResolvedJavaType
  - findLeafConcreteSubtype
```
public jdk.vm.ci.meta.Assumptions.AssumptionResult<jdk.vm.ci.meta.ResolvedJavaType> findLeafConcreteSubtype()
```
    Specified by:
    
    findLeafConcreteSubtype in interface jdk.vm.ci.meta.ResolvedJavaType
  - getSingleImplementor
```
public jdk.vm.ci.meta.ResolvedJavaType getSingleImplementor()
```
    Specified by:
    
    getSingleImplementor in interface jdk.vm.ci.meta.ResolvedJavaType
  - getSuperclass
```
public SubstrateType getSuperclass()
```
    Specified by:
    
    getSuperclass in interface jdk.vm.ci.meta.ResolvedJavaType
  - getInterfaces
```
public jdk.vm.ci.meta.ResolvedJavaType[] getInterfaces()
```
    Specified by:
    
    getInterfaces in interface jdk.vm.ci.meta.ResolvedJavaType
  - findLeastCommonAncestor
```
public jdk.vm.ci.meta.ResolvedJavaType findLeastCommonAncestor(jdk.vm.ci.meta.ResolvedJavaType otherType)
```
    Specified by:
    
    findLeastCommonAncestor in interface jdk.vm.ci.meta.ResolvedJavaType
  - isJavaLangObject
```
public boolean isJavaLangObject()
```
    Specified by:
    
    isJavaLangObject in interface jdk.vm.ci.meta.ResolvedJavaType
  - getComponentType
```
public jdk.vm.ci.meta.ResolvedJavaType getComponentType()
```
    Specified by:
    
    getComponentType in interface jdk.vm.ci.meta.JavaType
    
    Specified by:
    
    getComponentType in interface jdk.vm.ci.meta.ResolvedJavaType
  - getArrayClass
```
public jdk.vm.ci.meta.ResolvedJavaType getArrayClass()
```
    Specified by:
    
    getArrayClass in interface jdk.vm.ci.meta.JavaType
    
    Specified by:
    
    getArrayClass in interface jdk.vm.ci.meta.ResolvedJavaType
  - getInstanceFields
```
public SubstrateField[] getInstanceFields(boolean includeSuperclasses)
```
    Specified by:
    
    getInstanceFields in interface jdk.vm.ci.meta.ResolvedJavaType
  - getInstanceFieldCount
```
public int getInstanceFieldCount()
```
  - getStaticFields
```
public jdk.vm.ci.meta.ResolvedJavaField[] getStaticFields()
```
    Specified by:
    
    getStaticFields in interface jdk.vm.ci.meta.ResolvedJavaType
  - getAnnotations
```
public Annotation[] getAnnotations()
```
    Specified by:
    
    getAnnotations in interface AnnotatedElement
  - getDeclaredAnnotations
```
public Annotation[] getDeclaredAnnotations()
```
    Specified by:
    
    getDeclaredAnnotations in interface AnnotatedElement
  - getAnnotation
```
public <T extends Annotation> T getAnnotation(Class<T> annotationClass)
```
    Specified by:
    
    getAnnotation in interface AnnotatedElement
  - findInstanceFieldWithOffset
```
public jdk.vm.ci.meta.ResolvedJavaField findInstanceFieldWithOffset(long offset,
                                                                    jdk.vm.ci.meta.JavaKind expectedKind)
```
    Specified by:
    
    findInstanceFieldWithOffset in interface jdk.vm.ci.meta.ResolvedJavaType
  - getSourceFileName
```
public String getSourceFileName()
```
    Specified by:
    
    getSourceFileName in interface jdk.vm.ci.meta.ResolvedJavaType
  - isLocal
```
public boolean isLocal()
```
    Specified by:
    
    isLocal in interface jdk.vm.ci.meta.ResolvedJavaType
  - isMember
```
public boolean isMember()
```
    Specified by:
    
    isMember in interface jdk.vm.ci.meta.ResolvedJavaType
  - getEnclosingType
```
public jdk.vm.ci.meta.ResolvedJavaType getEnclosingType()
```
    Specified by:
    
    getEnclosingType in interface jdk.vm.ci.meta.ResolvedJavaType
  - getDeclaredConstructors
```
public jdk.vm.ci.meta.ResolvedJavaMethod[] getDeclaredConstructors()
```
    Specified by:
    
    getDeclaredConstructors in interface jdk.vm.ci.meta.ResolvedJavaType
  - getDeclaredMethods
```
public jdk.vm.ci.meta.ResolvedJavaMethod[] getDeclaredMethods()
```
    Specified by:
    
    getDeclaredMethods in interface jdk.vm.ci.meta.ResolvedJavaType
  - getClassInitializer
```
public jdk.vm.ci.meta.ResolvedJavaMethod getClassInitializer()
```
    Specified by:
    
    getClassInitializer in interface jdk.vm.ci.meta.ResolvedJavaType
  - isLinked
```
public boolean isLinked()
```
    Specified by:
    
    isLinked in interface jdk.vm.ci.meta.ResolvedJavaType
  - link
```
public void link()
```
    Specified by:
    
    link in interface jdk.vm.ci.meta.ResolvedJavaType
  - hasDefaultMethods
```
public boolean hasDefaultMethods()
```
    Specified by:
    
    hasDefaultMethods in interface jdk.vm.ci.meta.ResolvedJavaType
  - declaresDefaultMethods
```
public boolean declaresDefaultMethods()
```
    Specified by:
    
    declaresDefaultMethods in interface jdk.vm.ci.meta.ResolvedJavaType
  - isCloneableWithAllocation
```
public boolean isCloneableWithAllocation()
```
    Specified by:
    
    isCloneableWithAllocation in interface jdk.vm.ci.meta.ResolvedJavaType
  - getHostClass
```
public jdk.vm.ci.meta.ResolvedJavaType getHostClass()
```
    Specified by:
    
    getHostClass in interface jdk.vm.ci.meta.ResolvedJavaType
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getNodeClassField
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor getNodeClassField()
```
    Overrides:
    
    getNodeClassField in class com.oracle.truffle.api.nodes.NodeClass
  - getCloneableFields
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor[] getCloneableFields()
```
    Overrides:
    
    getCloneableFields in class com.oracle.truffle.api.nodes.NodeClass
  - getFields
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor[] getFields()
```
    Overrides:
    
    getFields in class com.oracle.truffle.api.nodes.NodeClass
  - getParentField
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor getParentField()
```
    Overrides:
    
    getParentField in class com.oracle.truffle.api.nodes.NodeClass
  - getChildFields
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor[] getChildFields()
```
    Overrides:
    
    getChildFields in class com.oracle.truffle.api.nodes.NodeClass
  - getChildrenFields
```
public com.oracle.truffle.api.nodes.NodeFieldAccessor[] getChildrenFields()
```
    Overrides:
    
    getChildrenFields in class com.oracle.truffle.api.nodes.NodeClass
  - makeIterator
```
public Iterator<com.oracle.truffle.api.nodes.Node> makeIterator(com.oracle.truffle.api.nodes.Node node)
```
    Overrides:
    
    makeIterator in class com.oracle.truffle.api.nodes.NodeClass
  - getType
```
public Class<? extends com.oracle.truffle.api.nodes.Node> getType()
```
    Specified by:
    
    getType in class com.oracle.truffle.api.nodes.NodeClass
  - getNodeFields
```
protected Iterable<SubstrateField> getNodeFields()
```
    Specified by:
    
    getNodeFields in class com.oracle.truffle.api.nodes.NodeClass
  - getNodeFieldArray
```
protected SubstrateField[] getNodeFieldArray()
```
    Specified by:
    
    getNodeFieldArray in class com.oracle.truffle.api.nodes.NodeClass
  - putFieldObject
```
public void putFieldObject(Object field,
                           com.oracle.truffle.api.nodes.Node receiver,
                           Object value)
```
    Specified by:
    
    putFieldObject in class com.oracle.truffle.api.nodes.NodeClass
  - getFieldObject
```
public Object getFieldObject(Object field,
                             com.oracle.truffle.api.nodes.Node receiver)
```
    Specified by:
    
    getFieldObject in class com.oracle.truffle.api.nodes.NodeClass
  - getFieldValue
```
public Object getFieldValue(Object field,
                            com.oracle.truffle.api.nodes.Node node)
```
    Specified by:
    
    getFieldValue in class com.oracle.truffle.api.nodes.NodeClass
  - isChildField
```
public boolean isChildField(Object field)
```
    Specified by:
    
    isChildField in class com.oracle.truffle.api.nodes.NodeClass
  - isChildrenField
```
public boolean isChildrenField(Object field)
```
    Specified by:
    
    isChildrenField in class com.oracle.truffle.api.nodes.NodeClass
  - isCloneableField
```
public boolean isCloneableField(Object field)
```
    Specified by:
    
    isCloneableField in class com.oracle.truffle.api.nodes.NodeClass
  - getFieldType
```
public Class<?> getFieldType(Object field)
```
    Specified by:
    
    getFieldType in class com.oracle.truffle.api.nodes.NodeClass
  - getFieldName
```
public String getFieldName(Object field)
```
    Specified by:
    
    getFieldName in class com.oracle.truffle.api.nodes.NodeClass

Class SubstrateType

Field Summary

Constructor Summary

Method Summary

Methods inherited from class com.oracle.truffle.api.nodes.NodeClass

Methods inherited from class java.lang.Object

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

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

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

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

Methods inherited from interface java.lang.reflect.AnnotatedElement

Field Detail

EMPTY_ARRAY

uniqueConcreteImplementation

Constructor Detail

SubstrateType

Method Detail

setRawAllInstanceFields

getRawAllInstanceFields

setTypeCheckData

getStorageKind

getHub

getName

getJavaKind

resolve

hasFinalizer

hasFinalizableSubclass

isInterface

isInstanceClass

isArray

isPrimitive

isEnum

getModifiers

isInitialized

initialize

isAssignableFrom

isInstance

findLeafConcreteSubtype

getSingleImplementor

getSuperclass

getInterfaces

findLeastCommonAncestor

isJavaLangObject

getComponentType

getArrayClass

getInstanceFields

getInstanceFieldCount

getStaticFields

getAnnotations

getDeclaredAnnotations

getAnnotation

findInstanceFieldWithOffset

getSourceFileName

isLocal

isMember

getEnclosingType

getDeclaredConstructors

getDeclaredMethods

getClassInitializer

isLinked

link

hasDefaultMethods

declaresDefaultMethods

isCloneableWithAllocation

getHostClass

hashCode

equals

toString

getNodeClassField

getCloneableFields

getFields

getParentField

getChildFields

getChildrenFields

makeIterator

getType

getNodeFields

getNodeFieldArray

putFieldObject

getFieldObject