org.apache.xmlgraphics.image.codec.png

Class CRC

java.lang.Object

org.apache.xmlgraphics.image.codec.png.CRC

final class CRC
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private static int[]	crcTable

Constructor Summary

Constructors

Modifier	Constructor and Description
private	CRC()

Method Summary

Modifier and Type	Method and Description
static int	updateCRC(int crc, byte[] data, int off, int len)

Methods inherited from class java.lang.Object

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

Field Detail

crcTable

private static int[] crcTable

Constructor Detail

CRC

private CRC()

Method Detail

updateCRC

public static int updateCRC(int crc,
                            byte[] data,
                            int off,
                            int len)