java.lang.Object
- com.ibm.j9ddr.vm29.j9.DataType
- - com.ibm.j9ddr.vm29.types.Scalar
  - - com.ibm.j9ddr.vm29.types.UScalar
    - - com.ibm.j9ddr.vm29.types.UDATA

Direct Known Subclasses:

U32, U64
```
public class UDATA
extends UScalar
```

Field Summary

Fields
Modifier and Type Field Description

static long MASK

static UDATA MAX

static UDATA MIN

static int SIZEOF
- Fields declared in class com.ibm.j9ddr.vm29.types.Scalar
  bitsPerBytes, bitsPerLong, data, toStringPattern
- Fields declared in class com.ibm.j9ddr.vm29.j9.DataType
  BITFIELD_FORMAT, pointerPackageName, process, SIZEOF_BOOL, structurePackageName

Constructor Summary

Constructors
Constructor Description

UDATA(long value)

UDATA(Scalar parameter)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`UDATA`	`add(long parameter)`
`UDATA`	`add(IScalar parameter)`
`U64`	`add(U64 parameter)`
`UDATA`	`add(UScalar parameter)`
`UDATA`	`bitAnd(int parameter)`
`UDATA`	`bitAnd(long parameter)`
`UDATA`	`bitAnd(I16 parameter)`
`UDATA`	`bitAnd(I32 parameter)`
`UDATA`	`bitAnd(I8 parameter)`
`UDATA`	`bitAnd(IDATA parameter)`
`U64`	`bitAnd(U64 parameter)`
`UDATA`	`bitAnd(UScalar parameter)`
`UDATA`	`bitNot()`
`UDATA`	`bitOr(int parameter)`
`UDATA`	`bitOr(long parameter)`
`UDATA`	`bitOr(I16 parameter)`
`UDATA`	`bitOr(I32 parameter)`
`UDATA`	`bitOr(I8 parameter)`
`UDATA`	`bitOr(IDATA parameter)`
`U64`	`bitOr(U64 parameter)`
`UDATA`	`bitOr(UScalar parameter)`
`UDATA`	`bitXor(int parameter)`
`UDATA`	`bitXor(long parameter)`
`I64`	`bitXor(I64 parameter)`
`UDATA`	`bitXor(Scalar parameter)`
`U64`	`bitXor(U64 parameter)`
`UDATA`	`bitXor(UDATA parameter)`
`static UDATA`	`cast(AbstractPointer ptr)`
`UDATA`	`div(long divisor)`
`UDATA`	`div(Scalar parameter)`
`boolean`	`eq(IScalar parameter)`
`UDATA`	`leftShift(int i)`
`UDATA`	`leftShift(UDATA i)`
`UDATA`	`mod(int parameter)`
`UDATA`	`mod(long parameter)`
`UDATA`	`mod(Scalar parameter)`
`UDATA`	`mult(int parameter)`
`UDATA`	`mult(long parameter)`
`UDATA`	`mult(UDATA parameter)`
`int`	`numberOfLeadingZeros()`
`int`	`numberOfTrailingZeros()`
`UDATA`	`rightShift(int i)`
`UDATA`	`rightShift(UDATA i)`
`UDATA`	`sub(long parameter)`
`UDATA`	`sub(I16 parameter)`
`UDATA`	`sub(I32 parameter)`
`UDATA`	`sub(I8 parameter)`
`UDATA`	`sub(IDATA parameter)`
`U64`	`sub(U64 parameter)`
`UDATA`	`sub(UScalar parameter)`

Methods declared in class com.ibm.j9ddr.vm29.types.Scalar
allBitsIn, anyBitsIn, byteValue, checkComparisonValid, convertBytesToSlots, convertSlotsToBytes, eq, eq, equals, getHexValue, gt, gt, gt, gte, intValue, isSigned, isZero, lt, lt, lt, lte, maskAndCompare, roundTo, roundToSizeofU32, roundToSizeofU64, roundToSizeofUDATA, roundToSizeToFJ9object, roundToSizeToObjectReference, shortValue, signBitSet, sizeof

Methods declared in class com.ibm.j9ddr.vm29.j9.DataType
formatShortInteractive, getJ9RASPointer, getPointerPackageName, getProcess, getStructure, getStructure, getStructure, getStructurePackageName, init, longValue, setJ9RASPointer

Methods declared in class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SIZEOF
```
public static final int SIZEOF
```

MASK
```
public static final long MASK
```

MIN
```
public static final UDATA MIN
```

MAX
```
public static final UDATA MAX
```

Constructor Detail

UDATA
```
public UDATA(long value)
```

UDATA
```
public UDATA(Scalar parameter)
```

Method Detail

add
```
public UDATA add(long parameter)
```

add

public UDATA add(UScalar parameter)

add
```
public U64 add(U64 parameter)
```

add

public UDATA add(IScalar parameter)

eq

public boolean eq(IScalar parameter)

sub
```
public UDATA sub(long parameter)
```

sub

public UDATA sub(UScalar parameter)

sub
```
public U64 sub(U64 parameter)
```

sub
```
public UDATA sub(I8 parameter)
```

sub
```
public UDATA sub(I16 parameter)
```

sub
```
public UDATA sub(I32 parameter)
```

sub
```
public UDATA sub(IDATA parameter)
```

bitOr
```
public UDATA bitOr(int parameter)
```

bitOr

public UDATA bitOr(long parameter)

bitOr

public UDATA bitOr(UScalar parameter)

bitOr
```
public U64 bitOr(U64 parameter)
```

bitOr
```
public UDATA bitOr(I8 parameter)
```

bitOr
```
public UDATA bitOr(I16 parameter)
```

bitOr
```
public UDATA bitOr(I32 parameter)
```

bitOr

public UDATA bitOr(IDATA parameter)

bitXor

public UDATA bitXor(int parameter)

bitXor

public UDATA bitXor(long parameter)

bitXor

public UDATA bitXor(Scalar parameter)

bitXor

public UDATA bitXor(UDATA parameter)

bitXor
```
public I64 bitXor(I64 parameter)
```

bitXor
```
public U64 bitXor(U64 parameter)
```

bitAnd

public UDATA bitAnd(int parameter)

bitAnd

public UDATA bitAnd(long parameter)

bitAnd

public UDATA bitAnd(UScalar parameter)

bitAnd
```
public U64 bitAnd(U64 parameter)
```

bitAnd
```
public UDATA bitAnd(I8 parameter)
```

bitAnd

public UDATA bitAnd(I16 parameter)

bitAnd

public UDATA bitAnd(I32 parameter)

bitAnd

public UDATA bitAnd(IDATA parameter)

leftShift
```
public UDATA leftShift(int i)
```

leftShift
```
public UDATA leftShift(UDATA i)
```

rightShift
```
public UDATA rightShift(int i)
```

rightShift
```
public UDATA rightShift(UDATA i)
```

bitNot
```
public UDATA bitNot()
```

mult
```
public UDATA mult(int parameter)
```

mult
```
public UDATA mult(long parameter)
```

mult

public UDATA mult(UDATA parameter)

mod
```
public UDATA mod(int parameter)
```

mod
```
public UDATA mod(long parameter)
```

mod

public UDATA mod(Scalar parameter)

div
```
public UDATA div(long divisor)
```

div

public UDATA div(Scalar parameter)

numberOfLeadingZeros
```
public int numberOfLeadingZeros()
```

numberOfTrailingZeros
```
public int numberOfTrailingZeros()
```

cast

public static UDATA cast(AbstractPointer ptr)

Modifier and Type	Field	Description
`static long`	`MASK`
`static UDATA`	`MAX`
`static UDATA`	`MIN`
`static int`	`SIZEOF`

Constructors
Constructor	Description
`UDATA(long value)`
`UDATA(Scalar parameter)`

Class UDATA

Field Summary

Fields declared in class com.ibm.j9ddr.vm29.types.Scalar

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

Constructor Summary

Method Summary

Methods declared in class com.ibm.j9ddr.vm29.types.Scalar

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

Methods declared in class java.lang.Object

Field Detail

SIZEOF

MASK

MIN

MAX

Constructor Detail

UDATA

UDATA

Method Detail

add

add

add

add

eq

sub

sub

sub

sub

sub

sub

sub

bitOr

bitOr

bitOr

bitOr

bitOr

bitOr

bitOr

bitOr

bitXor

bitXor

bitXor

bitXor

bitXor

bitXor

bitAnd

bitAnd

bitAnd

bitAnd

bitAnd

bitAnd

bitAnd

bitAnd

leftShift

leftShift

rightShift

rightShift

bitNot

mult

mult

mult

mod

mod

mod

div

div

numberOfLeadingZeros

numberOfTrailingZeros

cast