uk.co.mmscomputing.io
Class ModModREADInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          uk.co.mmscomputing.io.BitInputStream
              uk.co.mmscomputing.io.ModHuffmanInputStream
                  uk.co.mmscomputing.io.ModModREADInputStream

All Implemented Interfaces:

java.io.Closeable, ModHuffmanTable, ModREADTable

Direct Known Subclasses:

ModREADInputStream

public class ModModREADInputStream
extends ModHuffmanInputStream
implements ModREADTable

Nested Class Summary

Nested classes/interfaces inherited from class uk.co.mmscomputing.io.ModHuffmanInputStream

ModHuffmanInputStream.ModHuffmanCodingException

Field Summary

Fields inherited from class uk.co.mmscomputing.io.ModHuffmanInputStream

state

Fields inherited from class uk.co.mmscomputing.io.BitInputStream

count, nextByteMoreSignificant

Fields inherited from class java.io.FilterInputStream

in

Fields inherited from interface uk.co.mmscomputing.io.ModREADTable

codes, EOFB, H, HX, P, V0, VL1, VL2, VL3, VR1, VR2, VR3

Fields inherited from interface uk.co.mmscomputing.io.ModHuffmanTable

BLACK, EOL, EOLCW, makeUpBlack, makeUpWhite, MAXCHUNK, termBlack, termWhite, WHITE

Constructor Summary

ModModREADInputStream(java.io.InputStream in, int width)

Method Summary

protected int	getREADCode()
protected void	init(int width)
protected void	initNewLine()
int	read()
protected int	read1D()
protected int	read2D()
void	readEOL()

Methods inherited from class uk.co.mmscomputing.io.ModHuffmanInputStream

checkEOL, findToken, getColour, getState, main, read, read, skipPadding, syncWithEOL

Methods inherited from class uk.co.mmscomputing.io.BitInputStream

availableBits, cbCount, clrBits, getBits, needBits, readBit, readBits, reset, setNextByteMoreSignificant

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

ModModREADInputStream

public ModModREADInputStream(java.io.InputStream in,
                             int width)
                      throws java.io.IOException

Throws:

java.io.IOException

Method Detail

init

protected void init(int width)
             throws java.io.IOException

Throws:

java.io.IOException

initNewLine

protected void initNewLine()
                    throws java.io.IOException

Throws:

java.io.IOException

readEOL

public void readEOL()
             throws java.io.IOException

Overrides:

readEOL in class ModHuffmanInputStream

Throws:

java.io.IOException

getREADCode

protected int getREADCode()
                   throws java.io.IOException

Throws:

java.io.IOException

read2D

protected int read2D()
              throws java.io.IOException

Throws:

java.io.IOException

read1D

protected int read1D()
              throws java.io.IOException

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Overrides:

read in class ModHuffmanInputStream

Throws:

java.io.IOException