Module openj9.dtfj

Package com.ibm.j9ddr.vm29.pointer

Class DoublePointer

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.DoublePointer

public class DoublePointer
extends Pointer

Field Summary

Fields

Modifier and Type	Field	Description
static final DoublePointer	NULL
static final int	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	DoublePointer(long address)

Method Summary

Modifier and Type	Method	Description
DoublePointer	add(long count)
DoublePointer	add(Scalar count)
DoublePointer	addOffset(long offset)
DoublePointer	addOffset(Scalar offset)
DoublePointer	at(long index)
DoublePointer	at(Scalar index)
static DoublePointer	cast(long address)
static DoublePointer	cast(AbstractPointer pointer)
static DoublePointer	cast(UDATA udata)
double	doubleAt(long index)
float	floatAt(long index)
long	longAt(long index)
protected long	sizeOfBaseType()
DoublePointer	sub(long count)
DoublePointer	sub(Scalar count)
DoublePointer	subOffset(long offset)
DoublePointer	subOffset(Scalar offset)
DoublePointer	untag()
DoublePointer	untag(long mask)

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 int SIZEOF

See Also:

• Constant Field Values

NULL

public static final DoublePointer NULL

Constructor Details

DoublePointer

protected DoublePointer(long address)

Method Details

cast

public static DoublePointer cast(AbstractPointer pointer)

cast

public static DoublePointer cast(UDATA udata)

cast

public static DoublePointer cast(long address)

at

public DoublePointer at(long index)
                 throws CorruptDataException

Throws:

CorruptDataException

at

public DoublePointer at(Scalar index)
                 throws CorruptDataException

Throws:

CorruptDataException

longAt

public long longAt(long index)
            throws CorruptDataException

Throws:

CorruptDataException

doubleAt

public double doubleAt(long index)
                throws CorruptDataException

Throws:

CorruptDataException

floatAt

public float floatAt(long index)
              throws CorruptDataException

Throws:

CorruptDataException

add

public DoublePointer add(long count)

add

public DoublePointer add(Scalar count)

addOffset

public DoublePointer addOffset(long offset)

addOffset

public DoublePointer addOffset(Scalar offset)

sub

public DoublePointer sub(long count)

sub

public DoublePointer sub(Scalar count)

subOffset

public DoublePointer subOffset(long offset)

subOffset

public DoublePointer subOffset(Scalar offset)

untag

public DoublePointer untag()

untag

public DoublePointer untag(long mask)

sizeOfBaseType

protected long sizeOfBaseType()