org.apache.commons.compress.compressors.bzip2
Class CRC

java.lang.Object
  org.apache.commons.compress.compressors.bzip2.CRC

 class CRC
extends java.lang.Object

A simple class the hold and calculate the CRC for sanity checking of the data.

Author:

Keiron Liddle

Field Summary

private static int[]	CRC32_TABLE
private int	m_globalCrc

Constructor Summary

protected

CRC()

Method Summary

(package private) int	getFinalCRC()
(package private) void	initialiseCRC()
(package private) void	updateCRC(int inCh)

Methods inherited from class java.lang.Object

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

Field Detail

CRC32_TABLE

private static int[] CRC32_TABLE

m_globalCrc

private int m_globalCrc

Constructor Detail

CRC

protected CRC()

Method Detail

getFinalCRC

int getFinalCRC()

initialiseCRC

void initialiseCRC()

updateCRC

void updateCRC(int inCh)