Module openj9.dtfj

Package com.ibm.j9ddr.vm29.pointer

Class CorruptPointer

java.lang.Object

com.ibm.j9ddr.vm29.j9.DataType

com.ibm.j9ddr.vm29.pointer.AbstractPointer

com.ibm.j9ddr.vm29.pointer.CorruptPointer

public class CorruptPointer
extends AbstractPointer

Field Summary

Fields

Modifier and Type	Field	Description
static final CorruptPointer	NULL
static final long	SIZEOF

Fields declared in class com.ibm.j9ddr.vm29.pointer.AbstractPointer

address

Fields declared in class com.ibm.j9ddr.vm29.j9.DataType

BITFIELD_FORMAT, pointerPackageName, process, SIZEOF_BOOL, structurePackageName

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CorruptPointer(long address)
	CorruptPointer(String message, long address)

Method Summary

Modifier and Type	Method	Description
AbstractPointer	add(long count)
AbstractPointer	add(Scalar count)
CorruptPointer	addOffset(long offset)
CorruptPointer	addOffset(Scalar offset)
CorruptPointer	at(long index)
CorruptPointer	at(Scalar index)
static CorruptPointer	cast(long address)
static CorruptPointer	cast(AbstractPointer pointer)
static CorruptPointer	cast(UDATA udata)
String	getMessage()
protected long	sizeOfBaseType()
AbstractPointer	sub(long count)
AbstractPointer	sub(Scalar count)
AbstractPointer	subOffset(long offset)
AbstractPointer	subOffset(Scalar offset)
AbstractPointer	untag()
CorruptPointer	untag(long tagBits)

Methods declared in class com.ibm.j9ddr.vm29.pointer.AbstractPointer

allBitsIn, anyBitsIn, compare, eq, formatFullInteractive, getAddress, getAddressSpace, getBaseCharAtOffset, getBoolAtOffset, getByteAtOffset, getBytesAtOffset, getDoubleAtOffset, getFloatAtOffset, getHexAddress, getHexValue, getIDATAAtOffset, getIntAtOffset, getLongAtOffset, getObjectClassAtOffset, getObjectMonitorAtOffset, getObjectReferenceAtOffset, getPointerAtOffset, getShortAtOffset, getTargetName, getUDATAAtOffset, gt, gte, hexAt, hexAt, isNull, longValue, lt, lte, nonNullAddress, notNull, reportClassCacheStats, sub

Methods declared in class com.ibm.j9ddr.vm29.j9.DataType

formatShortInteractive, getJ9RASPointer, getPointerPackageName, getProcess, getStructure, getStructure, getStructure, getStructurePackageName, init, setJ9RASPointer

Methods declared in class java.lang.Object

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

Field Details

SIZEOF

public static final long SIZEOF

NULL

public static final CorruptPointer NULL

Constructor Details

CorruptPointer

protected CorruptPointer(long address)

CorruptPointer

public CorruptPointer(String message,
 long address)

Method Details

cast

public static CorruptPointer cast(AbstractPointer pointer)

cast

public static CorruptPointer cast(UDATA udata)

cast

public static CorruptPointer cast(long address)

at

public CorruptPointer at(long index)
                  throws CorruptDataException

Throws:

CorruptDataException

at

public CorruptPointer at(Scalar index)
                  throws CorruptDataException

Throws:

CorruptDataException

add

public AbstractPointer add(long count)

add

public AbstractPointer add(Scalar count)

addOffset

public CorruptPointer addOffset(long offset)

addOffset

public CorruptPointer addOffset(Scalar offset)

untag

public CorruptPointer untag(long tagBits)

subOffset

public AbstractPointer subOffset(long offset)

subOffset

public AbstractPointer subOffset(Scalar offset)

sub

public AbstractPointer sub(long count)

sub

public AbstractPointer sub(Scalar count)

untag

public AbstractPointer untag()

getMessage

public String getMessage()

sizeOfBaseType

protected long sizeOfBaseType()