Class I32Pointer

java.lang.Object

com.ibm.j9ddr.vm29.j9.DataType

com.ibm.j9ddr.vm29.pointer.AbstractPointer

com.ibm.j9ddr.vm29.pointer.Pointer

com.ibm.j9ddr.vm29.pointer.IDATAPointer

com.ibm.j9ddr.vm29.pointer.I32Pointer

public class I32Pointer
extends IDATAPointer

Field Summary

Fields

Modifier and Type	Field	Description
static final I32Pointer	NULL
static final int	SIZEOF

Fields declared in class AbstractPointer

address

Modifier and Type	Field	Description
protected final long	address

Fields declared in class DataType

BITFIELD_FORMAT, pointerPackageName, process, SIZEOF_BOOL, structurePackageName

Modifier and Type	Field	Description
protected static byte	BITFIELD_FORMAT
protected static String	pointerPackageName
protected static IProcess	process
protected static byte	SIZEOF_BOOL
protected static String	structurePackageName

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	I32Pointer(long address)

Method Summary

Modifier and Type	Method	Description
I32Pointer	add(long count)
I32Pointer	add(Scalar count)
I32Pointer	addOffset(long offset)
I32Pointer	addOffset(Scalar offset)
I32	at(long index)
I32	at(Scalar index)
static I32Pointer	cast(long address)
static I32Pointer	cast(AbstractPointer pointer)
static I32Pointer	cast(UDATA udata)
I32Pointer	sub(long count)
I32Pointer	sub(Scalar count)
I32Pointer	subOffset(long offset)
I32Pointer	subOffset(Scalar offset)
I32Pointer	untag()
I32Pointer	untag(long mask)

Methods declared in class IDATAPointer

sizeOfBaseType, sub

Modifier and Type	Method	Description
protected long	sizeOfBaseType()
IDATA	sub(IDATAPointer pointer)

Methods declared in class 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, nonNullFieldEA, notNull, reportClassCacheStats, sub

Modifier and Type	Method	Description
final boolean	allBitsIn(long bitmask)
boolean	anyBitsIn(long bitmask)
int	compare(AbstractPointer pointer)
boolean	eq(Object obj)
String	formatFullInteractive()
long	getAddress()
protected static IProcess	getAddressSpace()
protected char	getBaseCharAtOffset(long offset)
protected boolean	getBoolAtOffset(long offset)
protected byte	getByteAtOffset(long offset)
int	getBytesAtOffset(long offset, byte[] data)
protected double	getDoubleAtOffset(long offset)
protected float	getFloatAtOffset(long offset)
String	getHexAddress()
String	getHexValue()	This method reads number of the bytes depending on the pointers' base size.
protected IDATA	getIDATAAtOffset(long offset)
protected int	getIntAtOffset(long offset)
protected long	getLongAtOffset(long offset)
protected com.ibm.j9ddr.vm29.pointer.generated.J9ClassPointer	getObjectClassAtOffset(long offset)
protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectMonitorPointer	getObjectMonitorAtOffset(long offset)
protected com.ibm.j9ddr.vm29.pointer.generated.J9ObjectPointer	getObjectReferenceAtOffset(long offset)
protected long	getPointerAtOffset(long offset)
protected short	getShortAtOffset(long offset)
String	getTargetName()
protected UDATA	getUDATAAtOffset(long offset)
boolean	gt(AbstractPointer pointer)
boolean	gte(AbstractPointer pointer)
String	hexAt(long index)	This method returns the memory values at the given index.
String	hexAt(Scalar index)	This method returns the memory values at the given index.
boolean	isNull()
long	longValue()
boolean	lt(AbstractPointer pointer)
boolean	lte(AbstractPointer pointer)
final long	nonNullAddress()
final long	nonNullFieldEA(long offset)
boolean	notNull()
static void	reportClassCacheStats()
IDATA	sub(AbstractPointer pointer)

Methods declared in class DataType

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

Modifier and Type	Method	Description
String	formatShortInteractive()
static com.ibm.j9ddr.vm29.pointer.generated.J9RASPointer	getJ9RASPointer()
static String	getPointerPackageName()
static IProcess	getProcess()
static <T> T	getStructure(Class<T> clazz, long address)
static DataType	getStructure(String name, long address)
static DataType	getStructure(String name, UDATA udata)
static String	getStructurePackageName()
static void	init(IProcess process, StructureReader structureReader)
static void	setJ9RASPointer(com.ibm.j9ddr.vm29.pointer.generated.J9RASPointer j9RASPointer)

Methods declared in class Object

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

Field Details

SIZEOF

public static final int SIZEOF

See Also:

• Constant Field Values

NULL

public static final I32Pointer NULL

Constructor Details

I32Pointer

protected I32Pointer(long address)

Method Details

cast

public static I32Pointer cast(AbstractPointer pointer)

cast

public static I32Pointer cast(UDATA udata)

cast

public static I32Pointer cast(long address)

at

public I32 at(long index)
       throws CorruptDataException

Throws:

CorruptDataException

at

public I32 at(Scalar index)
       throws CorruptDataException

Throws:

CorruptDataException

untag

public I32Pointer untag()

untag

public I32Pointer untag(long mask)

add

public I32Pointer add(long count)

add

public I32Pointer add(Scalar count)

addOffset

public I32Pointer addOffset(long offset)

addOffset

public I32Pointer addOffset(Scalar offset)

sub

public I32Pointer sub(long count)

sub

public I32Pointer sub(Scalar count)

subOffset

public I32Pointer subOffset(long offset)

subOffset

public I32Pointer subOffset(Scalar offset)