org.itadaki.bzip2

Class CRC32

java.lang.Object

org.itadaki.bzip2.CRC32

public final class CRC32
extends Object

A CRC32 calculator

Constructor Summary

Constructors

Constructor and Description
CRC32()

Method Summary

Modifier and Type	Method and Description
int	getCRC()
void	updateCRC(int value) Update the CRC with a single byte
void	updateCRC(int value, int count) Update the CRC with a sequence of identical bytes

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC32

public CRC32()

Method Detail

getCRC

public int getCRC()

Returns:

The current CRC

updateCRC

public void updateCRC(int value)

Update the CRC with a single byte

Parameters:

value - The value to update the CRC with

updateCRC

public void updateCRC(int value,
                      int count)

Update the CRC with a sequence of identical bytes

Parameters:

value - The value to update the CRC with

count - The number of bytes