org.limitless.util
Class BitSource

java.lang.Object
  org.limitless.util.BitSource

public class BitSource
extends java.lang.Object

Field Summary

private int	bitIndex
private int	currentEntryIndex
private int[]	source

Constructor Summary

BitSource(int[] rawSource)

BitSource(int[] rawSource, int startingPoint)

Method Summary

int	get16()
long	get32()
int	get8()
int	getBitPosition()
int	getBits(int bitCount)
int	getBytePosition()
BitSource	getCopy()
boolean	getNextBit()
java.lang.String	getNullTerminatedString()
private long	getRawBits(int bits)
java.lang.String	getSizedString(int bytesToRead)
int	getSourceLength()
boolean	isBitAvailable() This function returns true if a request to fetch a bit will work
static void	main(java.lang.String[] args)
void	reset()
void	reset(int startingPoint)
void	skipAheadBytes(int bytesToSkip) This skips ahead bytes, leaving the bit position un-affected
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

source

private int[] source

currentEntryIndex

private int currentEntryIndex

bitIndex

private int bitIndex

Constructor Detail

BitSource

public BitSource(int[] rawSource,
                 int startingPoint)

BitSource

public BitSource(int[] rawSource)

Method Detail

getCopy

public BitSource getCopy()

reset

public void reset(int startingPoint)

reset

public void reset()

skipAheadBytes

public void skipAheadBytes(int bytesToSkip)

This skips ahead bytes, leaving the bit position un-affected

getBytePosition

public int getBytePosition()

getBitPosition

public int getBitPosition()

getSourceLength

public int getSourceLength()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isBitAvailable

public boolean isBitAvailable()

This function returns true if a request to fetch a bit will work

getNextBit

public boolean getNextBit()

getBits

public int getBits(int bitCount)

get8

public int get8()

get16

public int get16()

get32

public long get32()

getNullTerminatedString

public java.lang.String getNullTerminatedString()

getSizedString

public java.lang.String getSizedString(int bytesToRead)

getRawBits

private long getRawBits(int bits)

main

public static void main(java.lang.String[] args)