org.bridj

Class PointerIO<T>

java.lang.Object

org.bridj.PointerIO<T>

public abstract class PointerIO<T>
extends Object

Helper class that knows how to read/write data from/to a Pointer.
End users don't need to use this class directly as (Pointer lets you work with Type and Class).

Author:

Olivier

Constructor Summary

Constructors

Constructor and Description
PointerIO(Type targetType, int targetSize, Class<?> typedPointerClass)

Method Summary

Methods

Modifier and Type	Method and Description
T	castTarget(long peer)
Object	getArray(Pointer<T> pointer, long byteOffset, int length)
static <T> PointerIO<Pointer<T>>	getArrayInstance(PointerIO<T> targetIO, long[] dimensions, int iDimension)
static PointerIO<Boolean>	getBooleanInstance()
<B extends Buffer> B	getBuffer(Pointer<T> pointer, long byteOffset, int length)
static <P> PointerIO<P>	getBufferPrimitiveInstance(Buffer buffer)
static PointerIO<Byte>	getByteInstance()
static PointerIO<Character>	getCharInstance()
static PointerIO<CLong>	getCLongInstance()
static PointerIO<Double>	getDoubleInstance()
static PointerIO<Float>	getFloatInstance()
static <S extends StructObject> PointerIO<S>	getInstance(StructIO s)
static <P> PointerIO<P>	getInstance(Type type)
static PointerIO<Integer>	getIntInstance()
static PointerIO<Long>	getLongInstance()
static PointerIO<Pointer>	getPointerInstance()
static <T> PointerIO<Pointer<T>>	getPointerInstance(PointerIO<T> targetIO)
static <T> PointerIO<Pointer<T>>	getPointerInstance(Type target)
static PointerIO<Short>	getShortInstance()
static PointerIO<SizeT>	getSizeTInstance()
long	getTargetAlignment()
long	getTargetSize()
Type	getTargetType()
static PointerIO<TimeT>	getTimeTInstance()
Class<?>	getTypedPointerClass()
boolean	isTypedPointer()
void	setArray(Pointer<T> pointer, long byteOffset, Object array)

Methods inherited from class java.lang.Object

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

Constructor Detail

PointerIO

public PointerIO(Type targetType,
         int targetSize,
         Class<?> typedPointerClass)

Method Detail

getArray

public Object getArray(Pointer<T> pointer,
              long byteOffset,
              int length)

getBuffer

public <B extends Buffer> B getBuffer(Pointer<T> pointer,
                             long byteOffset,
                             int length)

setArray

public void setArray(Pointer<T> pointer,
            long byteOffset,
            Object array)

castTarget

public T castTarget(long peer)

getTargetSize

public long getTargetSize()

getTargetAlignment

public long getTargetAlignment()

isTypedPointer

public boolean isTypedPointer()

getTypedPointerClass

public Class<?> getTypedPointerClass()

getTargetType

public Type getTargetType()

getPointerInstance

public static <T> PointerIO<Pointer<T>> getPointerInstance(Type target)

getPointerInstance

public static <T> PointerIO<Pointer<T>> getPointerInstance(PointerIO<T> targetIO)

getArrayInstance

public static <T> PointerIO<Pointer<T>> getArrayInstance(PointerIO<T> targetIO,
                                         long[] dimensions,
                                         int iDimension)

getInstance

public static <S extends StructObject> PointerIO<S> getInstance(StructIO s)

getInstance

public static <P> PointerIO<P> getInstance(Type type)

getIntInstance

public static PointerIO<Integer> getIntInstance()

getLongInstance

public static PointerIO<Long> getLongInstance()

getShortInstance

public static PointerIO<Short> getShortInstance()

getByteInstance

public static PointerIO<Byte> getByteInstance()

getCharInstance

public static PointerIO<Character> getCharInstance()

getFloatInstance

public static PointerIO<Float> getFloatInstance()

getDoubleInstance

public static PointerIO<Double> getDoubleInstance()

getBooleanInstance

public static PointerIO<Boolean> getBooleanInstance()

getCLongInstance

public static PointerIO<CLong> getCLongInstance()

getSizeTInstance

public static PointerIO<SizeT> getSizeTInstance()

getPointerInstance

public static PointerIO<Pointer> getPointerInstance()

getTimeTInstance

public static PointerIO<TimeT> getTimeTInstance()

getBufferPrimitiveInstance

public static <P> PointerIO<P> getBufferPrimitiveInstance(Buffer buffer)