org.ujmp.core.util.io

Class WeakMappedByteBuffer

java.lang.Object

org.ujmp.core.util.io.WeakMappedByteBuffer

public class WeakMappedByteBuffer
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULTBUFFERSIZE

Constructor Summary

Constructors

Constructor and Description
WeakMappedByteBuffer(java.nio.channels.FileChannel fileChannel, java.nio.channels.FileChannel.MapMode mapMode, long pos, int size)

Method Summary

Modifier and Type	Method and Description
java.nio.CharBuffer	asCharBuffer()
java.nio.DoubleBuffer	asDoubleBuffer()
java.nio.FloatBuffer	asFloatBuffer()
java.nio.IntBuffer	asIntBuffer()
java.nio.LongBuffer	asLongBuffer()
java.nio.ByteBuffer	asReadOnlyBuffer()
java.nio.ShortBuffer	asShortBuffer()
long	capacity()
java.nio.ByteBuffer	compact()
static WeakMappedByteBuffer[]	create(java.io.RandomAccessFile randomAccessFile)
java.nio.ByteBuffer	duplicate()
byte	get()
void	get(byte[] dst, int offset, int length)
byte	get(int index)
char	getChar()
char	getChar(int index)
double	getDouble()
double	getDouble(int index)
float	getFloat()
float	getFloat(int index)
int	getInt()
int	getInt(int index)
long	getLong()
long	getLong(int index)
java.nio.ByteBuffer	getOrCreateByteBuffer()
short	getShort()
short	getShort(int index)
boolean	isDirect()
boolean	isReadOnly()
void	position(int offset)
java.nio.ByteBuffer	put(byte b)
void	put(byte[] bytes, int offset, int length)
java.nio.ByteBuffer	put(int index, byte b)
java.nio.ByteBuffer	putChar(char value)
java.nio.ByteBuffer	putChar(int index, char value)
java.nio.ByteBuffer	putDouble(double value)
java.nio.ByteBuffer	putDouble(int index, double value)
java.nio.ByteBuffer	putFloat(float value)
java.nio.ByteBuffer	putFloat(int index, float value)
java.nio.ByteBuffer	putInt(int value)
java.nio.ByteBuffer	putInt(int index, int value)
java.nio.ByteBuffer	putLong(int index, long value)
java.nio.ByteBuffer	putLong(long value)
java.nio.ByteBuffer	putShort(int index, short value)
java.nio.ByteBuffer	putShort(short value)
java.nio.Buffer	reset()
java.nio.Buffer	rewind()
java.nio.ByteBuffer	slice()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULTBUFFERSIZE

public static final int DEFAULTBUFFERSIZE

See Also:

Constant Field Values

Constructor Detail

WeakMappedByteBuffer

public WeakMappedByteBuffer(java.nio.channels.FileChannel fileChannel,
                            java.nio.channels.FileChannel.MapMode mapMode,
                            long pos,
                            int size)

Method Detail

create

public static final WeakMappedByteBuffer[] create(java.io.RandomAccessFile randomAccessFile)
                                           throws java.io.IOException

Throws:

java.io.IOException

getOrCreateByteBuffer

public java.nio.ByteBuffer getOrCreateByteBuffer()

slice

public java.nio.ByteBuffer slice()

duplicate

public java.nio.ByteBuffer duplicate()

asReadOnlyBuffer

public java.nio.ByteBuffer asReadOnlyBuffer()

get

public byte get()

put

public java.nio.ByteBuffer put(byte b)

get

public byte get(int index)

put

public java.nio.ByteBuffer put(int index,
                               byte b)

compact

public java.nio.ByteBuffer compact()

isDirect

public boolean isDirect()

getChar

public char getChar()

putChar

public java.nio.ByteBuffer putChar(char value)

getChar

public char getChar(int index)

putChar

public java.nio.ByteBuffer putChar(int index,
                                   char value)

asCharBuffer

public java.nio.CharBuffer asCharBuffer()

getShort

public short getShort()

putShort

public java.nio.ByteBuffer putShort(short value)

getShort

public short getShort(int index)

putShort

public java.nio.ByteBuffer putShort(int index,
                                    short value)

asShortBuffer

public java.nio.ShortBuffer asShortBuffer()

getInt

public int getInt()

putInt

public java.nio.ByteBuffer putInt(int value)

getInt

public int getInt(int index)

putInt

public java.nio.ByteBuffer putInt(int index,
                                  int value)

asIntBuffer

public java.nio.IntBuffer asIntBuffer()

getLong

public long getLong()

putLong

public java.nio.ByteBuffer putLong(long value)

getLong

public long getLong(int index)

putLong

public java.nio.ByteBuffer putLong(int index,
                                   long value)

asLongBuffer

public java.nio.LongBuffer asLongBuffer()

getFloat

public float getFloat()

putFloat

public java.nio.ByteBuffer putFloat(float value)

getFloat

public float getFloat(int index)

putFloat

public java.nio.ByteBuffer putFloat(int index,
                                    float value)

asFloatBuffer

public java.nio.FloatBuffer asFloatBuffer()

getDouble

public double getDouble()

putDouble

public java.nio.ByteBuffer putDouble(double value)

getDouble

public double getDouble(int index)

putDouble

public java.nio.ByteBuffer putDouble(int index,
                                     double value)

asDoubleBuffer

public java.nio.DoubleBuffer asDoubleBuffer()

isReadOnly

public boolean isReadOnly()

capacity

public long capacity()

position

public void position(int offset)

put

public void put(byte[] bytes,
                int offset,
                int length)

get

public void get(byte[] dst,
                int offset,
                int length)

rewind

public java.nio.Buffer rewind()

reset

public java.nio.Buffer reset()