jnr.ffi

Class Struct.Signed8

java.lang.Object

jnr.ffi.Struct.Member

jnr.ffi.Struct.NumberField

jnr.ffi.Struct.Signed8

Enclosing class:

Struct

public class Struct.Signed8
extends Struct.NumberField

An 8 bit signed integer

Field Summary

Fields inherited from class jnr.ffi.Struct.NumberField

type

Constructor Summary

Constructors

Constructor and Description
Struct.Signed8() Creates a new 8 bit integer field.
Struct.Signed8(Struct.Offset offset) Creates a new 8 bit integer field at a specific offset

Method Summary

Methods

Modifier and Type	Method and Description
byte	byteValue() Returns a java byte representation of this field.
byte	get() Gets the value for this field.
int	intValue() Returns a java int representation of this field.
void	set(byte value) Sets the value for this field.
void	set(Number value) Sets the field to a new value.
short	shortValue() Returns a java short representation of this field.

Methods inherited from class jnr.ffi.Struct.NumberField

doubleValue, floatValue, getMemory, longValue, offset, struct, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

Struct.Signed8

public Struct.Signed8()

Creates a new 8 bit integer field.

Struct.Signed8

public Struct.Signed8(Struct.Offset offset)

Creates a new 8 bit integer field at a specific offset

Parameters:

offset - The offset within the memory area

Method Detail

get

public final byte get()

Gets the value for this field.

Returns:

a byte.

set

public final void set(byte value)

Sets the value for this field.

Parameters:

value - the 8 bit value to set.

set

public void set(Number value)

Description copied from class: Struct.NumberField

Sets the field to a new value.

Specified by:

set in class Struct.NumberField

Parameters:

value - The new value.

byteValue

public final byte byteValue()

Returns a java byte representation of this field.

Overrides:

byteValue in class Struct.NumberField

Returns:

a java byte value for this field.

shortValue

public final short shortValue()

Returns a java short representation of this field.

Overrides:

shortValue in class Struct.NumberField

Returns:

a java short value for this field.

intValue

public final int intValue()

Returns a java int representation of this field.

Specified by:

intValue in class Struct.NumberField

Returns:

a java int value for this field.