eu.aschuetz.nativeutils.impl

Class MemoryNativeBuffer

java.lang.Object

eu.aschuetz.nativeutils.impl.MemoryNativeBuffer

All Implemented Interfaces:

NativeBuffer, DataInput, DataOutput

public class MemoryNativeBuffer
extends Object
implements NativeBuffer

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MemoryNativeBuffer(NativeMemory memory, long offset)

Method Summary

Modifier and Type	Method and Description
long	capacity()
long	getOffset()
long	getPosition()
long	getStartOffset()
NativeMemory	memory()
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
String	readLine()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
String	readZeroTerminatedUTF8()
long	remaining()
boolean	setOffset(long offset)
boolean	setPosition(long position)
int	skipBytes(int n)
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(byte value, long len)
void	write(int b)
void	writeBoolean(boolean v)
void	writeByte(int v)
void	writeBytes(String s)
void	writeChar(int v)
void	writeChars(String s)
void	writeDouble(double v)
void	writeFloat(float v)
void	writeInt(int v)
void	writeLong(long v)
void	writeShort(int v)
void	writeUTF(String str)
void	writeZeroTerminatedUTF8(String str)

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryNativeBuffer

protected MemoryNativeBuffer(NativeMemory memory,
                             long offset)

Method Detail

readFully

public void readFully(byte[] b)

Specified by:

readFully in interface NativeBuffer

Specified by:

readFully in interface DataInput

readFully

public void readFully(byte[] b,
                      int off,
                      int len)

Specified by:

readFully in interface NativeBuffer

Specified by:

readFully in interface DataInput

skipBytes

public int skipBytes(int n)

Specified by:

skipBytes in interface NativeBuffer

Specified by:

skipBytes in interface DataInput

readBoolean

public boolean readBoolean()

Specified by:

readBoolean in interface NativeBuffer

Specified by:

readBoolean in interface DataInput

readByte

public byte readByte()

Specified by:

readByte in interface NativeBuffer

Specified by:

readByte in interface DataInput

readUnsignedByte

public int readUnsignedByte()

Specified by:

readUnsignedByte in interface NativeBuffer

Specified by:

readUnsignedByte in interface DataInput

readShort

public short readShort()

Specified by:

readShort in interface NativeBuffer

Specified by:

readShort in interface DataInput

readUnsignedShort

public int readUnsignedShort()

Specified by:

readUnsignedShort in interface NativeBuffer

Specified by:

readUnsignedShort in interface DataInput

readChar

public char readChar()

Specified by:

readChar in interface NativeBuffer

Specified by:

readChar in interface DataInput

readInt

public int readInt()

Specified by:

readInt in interface NativeBuffer

Specified by:

readInt in interface DataInput

readLong

public long readLong()

Specified by:

readLong in interface NativeBuffer

Specified by:

readLong in interface DataInput

readFloat

public float readFloat()

Specified by:

readFloat in interface NativeBuffer

Specified by:

readFloat in interface DataInput

readDouble

public double readDouble()

Specified by:

readDouble in interface NativeBuffer

Specified by:

readDouble in interface DataInput

readLine

public String readLine()

Specified by:

readLine in interface NativeBuffer

Specified by:

readLine in interface DataInput

readUTF

public String readUTF()

Specified by:

readUTF in interface NativeBuffer

Specified by:

readUTF in interface DataInput

readZeroTerminatedUTF8

public String readZeroTerminatedUTF8()

Specified by:

readZeroTerminatedUTF8 in interface NativeBuffer

writeZeroTerminatedUTF8

public void writeZeroTerminatedUTF8(String str)

Specified by:

writeZeroTerminatedUTF8 in interface NativeBuffer

write

public void write(byte value,
                  long len)

Specified by:

write in interface NativeBuffer

memory

public NativeMemory memory()

Specified by:

memory in interface NativeBuffer

getOffset

public long getOffset()

Specified by:

getOffset in interface NativeBuffer

getPosition

public long getPosition()

Specified by:

getPosition in interface NativeBuffer

remaining

public long remaining()

Specified by:

remaining in interface NativeBuffer

capacity

public long capacity()

Specified by:

capacity in interface NativeBuffer

getStartOffset

public long getStartOffset()

Specified by:

getStartOffset in interface NativeBuffer

setPosition

public boolean setPosition(long position)

Specified by:

setPosition in interface NativeBuffer

setOffset

public boolean setOffset(long offset)

Specified by:

setOffset in interface NativeBuffer

write

public void write(int b)

Specified by:

write in interface NativeBuffer

Specified by:

write in interface DataOutput

write

public void write(byte[] b)

Specified by:

write in interface NativeBuffer

Specified by:

write in interface DataOutput

write

public void write(byte[] b,
                  int off,
                  int len)

Specified by:

write in interface NativeBuffer

Specified by:

write in interface DataOutput

writeBoolean

public void writeBoolean(boolean v)

Specified by:

writeBoolean in interface NativeBuffer

Specified by:

writeBoolean in interface DataOutput

writeByte

public void writeByte(int v)

Specified by:

writeByte in interface NativeBuffer

Specified by:

writeByte in interface DataOutput

writeShort

public void writeShort(int v)

Specified by:

writeShort in interface NativeBuffer

Specified by:

writeShort in interface DataOutput

writeChar

public void writeChar(int v)

Specified by:

writeChar in interface NativeBuffer

Specified by:

writeChar in interface DataOutput

writeInt

public void writeInt(int v)

Specified by:

writeInt in interface NativeBuffer

Specified by:

writeInt in interface DataOutput

writeLong

public void writeLong(long v)

Specified by:

writeLong in interface NativeBuffer

Specified by:

writeLong in interface DataOutput

writeFloat

public void writeFloat(float v)

Specified by:

writeFloat in interface NativeBuffer

Specified by:

writeFloat in interface DataOutput

writeDouble

public void writeDouble(double v)

Specified by:

writeDouble in interface NativeBuffer

Specified by:

writeDouble in interface DataOutput

writeBytes

public void writeBytes(String s)

Specified by:

writeBytes in interface NativeBuffer

Specified by:

writeBytes in interface DataOutput

writeChars

public void writeChars(String s)

Specified by:

writeChars in interface NativeBuffer

Specified by:

writeChars in interface DataOutput

writeUTF

public void writeUTF(String str)

Specified by:

writeUTF in interface NativeBuffer

Specified by:

writeUTF in interface DataOutput