CRC

java.lang.Object

org.jboss.shrinkwrap.impl.base.io.tar.bzip.CRC

class CRC extends Object

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

Forked from Apache Commons-Compress with possible changes

Field Summary

Fields

Modifier and Type

Field

Description

private static final int[]

crc32Table

private int

globalCrc
Constructor Summary

Constructors

Constructor

Description

CRC()
Method Summary

Modifier and Type

Method

Description

(package private) int

getFinalCRC()

(package private) int

getGlobalCRC()

(package private) void

initialiseCRC()

(package private) void

setGlobalCRC(int newCrc)

(package private) void

updateCRC(int inCh)

(package private) void

updateCRC(int inCh, int repeat)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- crc32Table
  
  private static final int[] crc32Table
- globalCrc
  
  private int globalCrc
Constructor Details
- CRC
  
  CRC()
Method Details
- initialiseCRC
  
  void initialiseCRC()
- getFinalCRC
  
  int getFinalCRC()
- getGlobalCRC
  
  int getGlobalCRC()
- setGlobalCRC
  
  void setGlobalCRC(int newCrc)
- updateCRC
  
  void updateCRC(int inCh)
- updateCRC
  
  void updateCRC(int inCh, int repeat)