com.oracle.graal.pointsto.heap

Class ImageHeapObjectArray

java.lang.Object

com.oracle.graal.pointsto.heap.ImageHeapConstant

com.oracle.graal.pointsto.heap.ImageHeapArray

com.oracle.graal.pointsto.heap.ImageHeapObjectArray

All Implemented Interfaces:

jdk.vm.ci.meta.JavaConstant, org.graalvm.compiler.core.common.type.CompressibleConstant, org.graalvm.compiler.core.common.type.TypedConstant

public final class ImageHeapObjectArray
extends ImageHeapArray

Field Summary

Fields inherited from class com.oracle.graal.pointsto.heap.ImageHeapConstant

compressed, hostedObject, identityHashCode, type

Method Summary

Modifier and Type	Method and Description
JavaConstant	compress()
boolean	equals(Object o)
ImageHeapConstant	forObjectClone() Returns a new image heap instance, as if Object.clone() was called on the original object.
Object	getElement(int idx) Return the value of the element at the specified index as computed by ImageHeapScanner.onArrayElementReachable(ImageHeapArray, AnalysisType, JavaConstant, int, ObjectScanner.ScanReason, Consumer).
int	getLength()
int	hashCode()
JavaConstant	readElementValue(int index) Returns the element value, i.e., a JavaConstant.
void	setElement(int idx, JavaConstant value)
void	setElementTask(int idx, AnalysisFuture<JavaConstant> task)
JavaConstant	uncompress()

Methods inherited from class com.oracle.graal.pointsto.heap.ImageHeapArray

create

Methods inherited from class com.oracle.graal.pointsto.heap.ImageHeapConstant

asBoolean, asBoxedPrimitive, asDouble, asFloat, asInt, asLong, getHostedObject, getIdentityHashCode, getJavaKind, getType, isBackedByHostedObject, isCompressed, isDefaultForKind, isNull, isReachable, markReachable, setType, toValueString

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, toString, wait, wait, wait

Method Detail

getElement

public Object getElement(int idx)

Return the value of the element at the specified index as computed by ImageHeapScanner.onArrayElementReachable(ImageHeapArray, AnalysisType, JavaConstant, int, ObjectScanner.ScanReason, Consumer).

Specified by:

getElement in class ImageHeapArray

readElementValue

public JavaConstant readElementValue(int index)

Returns the element value, i.e., a JavaConstant. If the value is not yet materialized then the future is executed on the current thread.

Specified by:

readElementValue in class ImageHeapArray

setElement

public void setElement(int idx,
                       JavaConstant value)

Specified by:

setElement in class ImageHeapArray

setElementTask

public void setElementTask(int idx,
                           AnalysisFuture<JavaConstant> task)

getLength

public int getLength()

Specified by:

getLength in class ImageHeapArray

compress

public JavaConstant compress()

uncompress

public JavaConstant uncompress()

forObjectClone

public ImageHeapConstant forObjectClone()

Description copied from class: ImageHeapConstant

Returns a new image heap instance, as if Object.clone() was called on the original object. If the type is not cloneable, then null is returned.

Specified by:

forObjectClone in class ImageHeapConstant

equals

public boolean equals(Object o)

Overrides:

equals in class ImageHeapConstant

hashCode

public int hashCode()

Overrides:

hashCode in class ImageHeapConstant