com.inductiveautomation.ignition.common.util

Class CRC32InputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.inductiveautomation.ignition.common.util.CRC32InputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class CRC32InputStream
extends java.io.FilterInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor and Description
CRC32InputStream(java.io.InputStream in)

Method Summary

Modifier and Type	Method and Description
long	getByteCount() The number of bytes read from this stream
long	getChecksum()
int	read()
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

CRC32InputStream

public CRC32InputStream(java.io.InputStream in)

Method Detail

read

public int read()
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

getChecksum

public long getChecksum()

getByteCount

public long getByteCount()

The number of bytes read from this stream