org.jruby.ext.ffi

Class ArrayMemoryIO.ArrayIO

java.lang.Object

org.jruby.ext.ffi.ArrayMemoryIO.ArrayIO

Direct Known Subclasses:

ArrayMemoryIO.BigEndianArrayIO, ArrayMemoryIO.LittleEndianArrayIO

Enclosing class:

ArrayMemoryIO

protected abstract static class ArrayMemoryIO.ArrayIO
extends java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ArrayIO()

Method Summary

Modifier and Type	Method and Description
abstract long	getAddress(byte[] buffer, int offset)
float	getFloat32(byte[] buffer, int offset)
double	getFloat64(byte[] buffer, int offset)
abstract short	getInt16(byte[] buffer, int offset)
abstract int	getInt32(byte[] buffer, int offset)
abstract long	getInt64(byte[] buffer, int offset)
abstract void	putAddress(byte[] buffer, int offset, long value)
void	putFloat32(byte[] buffer, int offset, float value)
void	putFloat64(byte[] buffer, int offset, double value)
abstract void	putInt16(byte[] buffer, int offset, int value)
abstract void	putInt32(byte[] buffer, int offset, int value)
abstract void	putInt64(byte[] buffer, int offset, long value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayIO

protected ArrayIO()

Method Detail

getInt16

public abstract short getInt16(byte[] buffer,
                               int offset)

getInt32

public abstract int getInt32(byte[] buffer,
                             int offset)

getInt64

public abstract long getInt64(byte[] buffer,
                              int offset)

getAddress

public abstract long getAddress(byte[] buffer,
                                int offset)

putInt16

public abstract void putInt16(byte[] buffer,
                              int offset,
                              int value)

putInt32

public abstract void putInt32(byte[] buffer,
                              int offset,
                              int value)

putInt64

public abstract void putInt64(byte[] buffer,
                              int offset,
                              long value)

putAddress

public abstract void putAddress(byte[] buffer,
                                int offset,
                                long value)

getFloat32

public final float getFloat32(byte[] buffer,
                              int offset)

putFloat32

public final void putFloat32(byte[] buffer,
                             int offset,
                             float value)

getFloat64

public final double getFloat64(byte[] buffer,
                               int offset)

putFloat64

public final void putFloat64(byte[] buffer,
                             int offset,
                             double value)