com.partnersoft.v3x.data
Class ByteBuffer

java.lang.Object
  com.partnersoft.v3x.data.GrowableArray
      com.partnersoft.v3x.data.ByteBuffer

public class ByteBuffer
extends GrowableArray

A fast byte array buffer with public access to contents. Intended for fast and unsafe operations.

Field Summary

byte[]

array

Fields inherited from class com.partnersoft.v3x.data.GrowableArray

arrayObject, capacity, end, growthCap, growthMin, start

Constructor Summary

ByteBuffer()
Creates an empty byte buffer.

ByteBuffer(byte[] array)

ByteBuffer(int size)
Creates a byte buffer of the given size.

Method Summary

void	append(byte[] notherArray)
void	append(ByteBuffer notherBuffer)
long	checksum()
boolean	equals(java.lang.Object nother)
int	hashCode()
int	indexOf(byte[] matchThis)
void	newArray(int size) Allocates a new, empty array of the given size and assign it to the arrayObject property.
java.lang.String	readASCII(int width)
java.lang.String	readASCII(int position, int width)
int	readByte()
int	readByte(int whereAt)
double	readDouble()
double	readDouble(int whereAt)
double	readDoubleLE()
double	readDoubleLE(int whereAt)
float	readFloat()
float	readFloat(int whereAt)
float	readFloatLE()
float	readFloatLE(int whereAt)
int	readInt()
int	readInt(int whereAt)
short	readInt16()
short	readInt16(int whereAt)
int	readInt32()
int	readInt32(int whereAt)
long	readInt64()
long	readInt64(int whereAt)
byte	readInt8()
byte	readInt8(int whereAt)
int	readIntLE()
int	readIntLE(int whereAt)
long	readLong()
long	readLong(int whereAt)
long	readLongLE()
long	readLongLE(int whereAt)
short	readShortLE()
short	readShortLE(int whereAt)
java.lang.String	readStringNullTerminatedOneByteChars(java.lang.String encoding)
java.lang.String	readStringNullTerminatedTwoByteChars(java.lang.String encoding)
java.lang.String	readTerminatedASCII(int width)
int	readUInt16()
int	readUInt16(int whereAt)
long	readUInt32()
long	readUInt32(int whereAt)
short	readUInt8()
short	readUInt8(int whereAt)
byte[]	toByteArray()
void	writeASCII(java.lang.String value, int width)
void	writeASCII(java.lang.String value, int position, int width)
void	writeASCIIWithLength(java.lang.String value)
void	writeASCIIWithLength(java.lang.String value, int position)
void	writeByte(int what)
void	writeByte(int what, int whereAt)
void	writeDouble(double value)
void	writeDouble(double value, int whereat)
void	writeDoubleLE(double value)
void	writeDoubleLE(double value, int whereat)
void	writeFloat(float value)
void	writeFloatLE(float value)
void	writeInt(int value)
void	writeInt(int value, int whereAt)
void	writeInt16(int value)
void	writeInt16(int value, int whereAt)
void	writeInt32(int value)
void	writeInt32(int value, int whereAt)
void	writeInt8(int what)
void	writeInt8(int what, int whereAt)
void	writeIntLE(int value)
void	writeIntLE(int value, int whereAt)
void	writeLong(long value)
void	writeLong(long value, int whereAt)
void	writeLongLE(long value)
void	writeLongLE(long value, int whereAt)
void	writeShort(int value)
void	writeShort(int value, int whereAt)
void	writeUInt16(int what)
void	writeUInt16(int what, int whereAt)
void	writeUInt32(int what, int whereAt)
void	writeUInt32(long what)
void	writeUInt8(int what)
void	writeUInt8(int what, int whereAt)
void	writeUnterminatedASCII(java.lang.String value, int width)
void	writeUnterminatedASCII(java.lang.String value, int position, int width)

Methods inherited from class com.partnersoft.v3x.data.GrowableArray

append, clear, clone, getSize, makeRoomFor, makeRoomFor, pack, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

array

public byte[] array

Constructor Detail

ByteBuffer

public ByteBuffer()

Creates an empty byte buffer. buffer is left null!

ByteBuffer

public ByteBuffer(int size)

Creates a byte buffer of the given size.

ByteBuffer

public ByteBuffer(byte[] array)

Method Detail

newArray

public void newArray(int size)

Description copied from class: GrowableArray

Allocates a new, empty array of the given size and assign it to the arrayObject property. It is assumed that subclasses will also set it to a variable of the correct class (e.g. char[]) for ease of access as well. Copying of existing contents is managed by this superclass.

Specified by:

newArray in class GrowableArray

append

public final void append(ByteBuffer notherBuffer)

append

public final void append(byte[] notherArray)

toByteArray

public byte[] toByteArray()

checksum

public long checksum()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object nother)

Overrides:

equals in class java.lang.Object

indexOf

public int indexOf(byte[] matchThis)

readInt8

public final byte readInt8(int whereAt)

readInt8

public final byte readInt8()

readUInt8

public final short readUInt8(int whereAt)

readUInt8

public final short readUInt8()

writeInt8

public final void writeInt8(int what,
                            int whereAt)

writeInt8

public final void writeInt8(int what)

writeUInt8

public final void writeUInt8(int what,
                             int whereAt)

writeUInt8

public final void writeUInt8(int what)

readInt16

public final short readInt16(int whereAt)

readInt16

public final short readInt16()

readUInt16

public final int readUInt16(int whereAt)

readUInt16

public final int readUInt16()

writeInt16

public final void writeInt16(int value,
                             int whereAt)

writeInt16

public final void writeInt16(int value)

writeUInt16

public final void writeUInt16(int what,
                              int whereAt)

writeUInt16

public final void writeUInt16(int what)

readInt32

public final int readInt32(int whereAt)

readInt32

public final int readInt32()

readUInt32

public final long readUInt32(int whereAt)

readUInt32

public final long readUInt32()

writeInt32

public final void writeInt32(int value,
                             int whereAt)

writeInt32

public final void writeInt32(int value)

writeUInt32

public final void writeUInt32(int what,
                              int whereAt)

writeUInt32

public final void writeUInt32(long what)

readInt64

public final long readInt64(int whereAt)

readInt64

public final long readInt64()

readByte

public final int readByte(int whereAt)

readByte

public final int readByte()

writeByte

public final void writeByte(int what,
                            int whereAt)

writeByte

public final void writeByte(int what)

readInt

public final int readInt(int whereAt)

readInt

public final int readInt()

writeInt

public final void writeInt(int value,
                           int whereAt)

writeInt

public final void writeInt(int value)

writeShort

public final void writeShort(int value,
                             int whereAt)

writeShort

public final void writeShort(int value)

readShortLE

public final short readShortLE(int whereAt)

readShortLE

public final short readShortLE()

readIntLE

public final int readIntLE(int whereAt)

readIntLE

public final int readIntLE()

writeIntLE

public final void writeIntLE(int value,
                             int whereAt)

writeIntLE

public final void writeIntLE(int value)

readLong

public final long readLong(int whereAt)

readLong

public final long readLong()

writeLong

public final void writeLong(long value,
                            int whereAt)

writeLong

public final void writeLong(long value)

readLongLE

public final long readLongLE(int whereAt)

readLongLE

public final long readLongLE()

writeLongLE

public final void writeLongLE(long value,
                              int whereAt)

writeLongLE

public final void writeLongLE(long value)

readDoubleLE

public final double readDoubleLE()

readDoubleLE

public final double readDoubleLE(int whereAt)

readDouble

public final double readDouble()

readDouble

public final double readDouble(int whereAt)

writeDouble

public final void writeDouble(double value)

writeDoubleLE

public final void writeDoubleLE(double value)

writeDouble

public final void writeDouble(double value,
                              int whereat)

writeDoubleLE

public final void writeDoubleLE(double value,
                                int whereat)

readFloatLE

public final float readFloatLE()

readFloatLE

public final float readFloatLE(int whereAt)

readFloat

public final float readFloat()

readFloat

public final float readFloat(int whereAt)

writeFloat

public final void writeFloat(float value)

writeFloatLE

public final void writeFloatLE(float value)

writeASCII

public final void writeASCII(java.lang.String value,
                             int position,
                             int width)

writeASCII

public final void writeASCII(java.lang.String value,
                             int width)

readTerminatedASCII

public final java.lang.String readTerminatedASCII(int width)

writeUnterminatedASCII

public final void writeUnterminatedASCII(java.lang.String value,
                                         int position,
                                         int width)

writeUnterminatedASCII

public final void writeUnterminatedASCII(java.lang.String value,
                                         int width)

writeASCIIWithLength

public final void writeASCIIWithLength(java.lang.String value,
                                       int position)

writeASCIIWithLength

public final void writeASCIIWithLength(java.lang.String value)

readASCII

public final java.lang.String readASCII(int position,
                                        int width)

readASCII

public final java.lang.String readASCII(int width)

readStringNullTerminatedTwoByteChars

public final java.lang.String readStringNullTerminatedTwoByteChars(java.lang.String encoding)

readStringNullTerminatedOneByteChars

public final java.lang.String readStringNullTerminatedOneByteChars(java.lang.String encoding)