Package gov.nih.mipav.model.file

Class CBZip2InputStream

java.lang.Object
java.io.InputStream
gov.nih.mipav.model.file.CBZip2InputStream
All Implemented Interfaces:
BZip2Constants, Closeable, AutoCloseable
public class CBZip2InputStream extends InputStream implements BZip2Constants
An input stream that decompresses from the BZip2 format (without the file header chars) to be read as any other stream.
Author:
Keiron Liddle

  • Field Details

    • last

      private int last

    • origPtr

      private int origPtr

    • blockSize100k

      private int blockSize100k

    • blockRandomised

      private boolean blockRandomised

    • bsBuff

      private int bsBuff

    • bsLive

      private int bsLive

    • mCrc

      private CRC mCrc

    • inUse

      private boolean[] inUse

    • nInUse

      private int nInUse

    • seqToUnseq

      private char[] seqToUnseq

    • unseqToSeq

      private char[] unseqToSeq

    • selector

      private char[] selector

    • selectorMtf

      private char[] selectorMtf

    • tt

      private int[] tt

    • ll8

      private char[] ll8

    • unzftab

      private int[] unzftab

    • limit

      private int[][] limit

    • base

      private int[][] base

    • perm

      private int[][] perm

    • minLens

      private int[] minLens

    • bsStream

      private InputStream bsStream

    • streamEnd

      private boolean streamEnd

    • currentChar

      private int currentChar

    • START_BLOCK_STATE

      private static final int START_BLOCK_STATE
      See Also:

    • RAND_PART_A_STATE

      private static final int RAND_PART_A_STATE
      See Also:

    • RAND_PART_B_STATE

      private static final int RAND_PART_B_STATE
      See Also:

    • RAND_PART_C_STATE

      private static final int RAND_PART_C_STATE
      See Also:

    • NO_RAND_PART_A_STATE

      private static final int NO_RAND_PART_A_STATE
      See Also:

    • NO_RAND_PART_B_STATE

      private static final int NO_RAND_PART_B_STATE
      See Also:

    • NO_RAND_PART_C_STATE

      private static final int NO_RAND_PART_C_STATE
      See Also:

    • currentState

      private int currentState

    • storedBlockCRC

      private int storedBlockCRC

    • storedCombinedCRC

      private int storedCombinedCRC

    • computedBlockCRC

      private int computedBlockCRC

    • computedCombinedCRC

      private int computedCombinedCRC

    • i2

      int i2

    • count

      int count

    • chPrev

      int chPrev

    • ch2

      int ch2

    • i

      int i

    • tPos

      int tPos

    • rNToGo

      int rNToGo

    • rTPos

      int rTPos

    • j2

      int j2

    • z

      char z

  • Constructor Details

    • CBZip2InputStream

      public CBZip2InputStream(InputStream zStream)

  • Method Details

    • cadvise

      private static void cadvise()

    • badBGLengths

      private static void badBGLengths()

    • bitStreamEOF

      private static void bitStreamEOF()

    • compressedStreamEOF

      private static void compressedStreamEOF()

    • makeMaps

      private void makeMaps()

    • read

      public int read()
      Specified by:
      read in class InputStream

    • initialize

      private void initialize()

    • initBlock

      private void initBlock()

    • endBlock

      private void endBlock()

    • complete

      private void complete()

    • blockOverrun

      private static void blockOverrun()

    • badBlockHeader

      private static void badBlockHeader()

    • crcError

      private static void crcError()

    • bsFinishedWithStream

      private void bsFinishedWithStream()

    • bsSetStream

      private void bsSetStream(InputStream f)

    • bsR

      private int bsR(int n)

    • bsGetUChar

      private char bsGetUChar()

    • bsGetint

      private int bsGetint()

    • bsGetIntVS

      private int bsGetIntVS(int numBits)

    • bsGetInt32

      private int bsGetInt32()

    • hbCreateDecodeTables

      private void hbCreateDecodeTables(int[] limit, int[] base, int[] perm, char[] length, int minLen, int maxLen, int alphaSize)

    • recvDecodingTables

      private void recvDecodingTables()

    • getAndMoveToFrontDecode

      private void getAndMoveToFrontDecode()

    • setupBlock

      private void setupBlock()

    • setupRandPartA

      private void setupRandPartA()

    • setupNoRandPartA

      private void setupNoRandPartA()

    • setupRandPartB

      private void setupRandPartB()

    • setupRandPartC

      private void setupRandPartC()

    • setupNoRandPartB

      private void setupNoRandPartB()

    • setupNoRandPartC

      private void setupNoRandPartC()

    • setDecompressStructureSizes

      private void setDecompressStructureSizes(int newSize100k)