Offset (Jikes RVM API)

java.lang.Object
- org.vmmagic.unboxed.Offset

```
public final class Offset
extends Object
```
Represents a pointer-sized signed integer used for describing an offset in bytes. Can be used to refer to a field in a type-unsafe way.

Constructor Summary

Constructors
Constructor and Description

Offset()

Constructors
Constructor and Description
`Offset()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`EQ(Offset off2)`
`static Offset`	`fromIntSignExtend(int address)`
`static Offset`	`fromIntZeroExtend(int address)`
`static Offset`	`fromLong(long address)`
`boolean`	`isMax()`
`boolean`	`isZero()`
`static Offset`	`max()`
`Offset`	`minus(int byteSize)`
`Offset`	`minus(Offset off2)`
`boolean`	`NE(Offset off2)`
`Offset`	`plus(int byteSize)`
`Offset`	`plus(Offset off2)`
`boolean`	`sGE(Offset off2)`
`boolean`	`sGT(Offset off2)`
`boolean`	`sLE(Offset off2)`
`boolean`	`sLT(Offset off2)`
`int`	`toInt()`
`long`	`toLong()`
`Word`	`toWord()`
`static Offset`	`zero()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- Offset
```
public Offset()
```

Method Detail

fromIntSignExtend

public static Offset fromIntSignExtend(int address)

fromIntZeroExtend

public static Offset fromIntZeroExtend(int address)

fromLong

public static Offset fromLong(long address)

zero
```
public static Offset zero()
```

max
```
public static Offset max()
```

toInt
```
public int toInt()
```

toLong
```
public long toLong()
```

toWord
```
public Word toWord()
```

plus
```
public Offset plus(int byteSize)
```

plus
```
public Offset plus(Offset off2)
```

minus
```
public Offset minus(int byteSize)
```

minus
```
public Offset minus(Offset off2)
```

EQ
```
public boolean EQ(Offset off2)
```

NE
```
public boolean NE(Offset off2)
```

sLT
```
public boolean sLT(Offset off2)
```

sLE
```
public boolean sLE(Offset off2)
```

sGT
```
public boolean sGT(Offset off2)
```

sGE
```
public boolean sGE(Offset off2)
```

isZero
```
public boolean isZero()
```

isMax
```
public boolean isMax()
```

Class Offset

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Offset

Method Detail

fromIntSignExtend

fromIntZeroExtend

fromLong

zero

max

toInt

toLong

toWord

plus

plus

minus

minus

EQ

NE

sLT

sLE

sGT

sGE

isZero

isMax