Package htsjdk.samtools.cram.io

Class CRC32InputStream

java.lang.Object

java.io.InputStream

htsjdk.samtools.cram.io.CRC32InputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class CRC32InputStream
extends InputStream

An input stream that calculates CRC32 of all the bytes passed through it. The java CRC32 class is used to internally.

Constructor Summary

Constructors

Constructor	Description
CRC32InputStream(InputStream delegate)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
int	getCRC32()
void	mark(int readLimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int length)
void	reset()
long	skip(long n)

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

CRC32InputStream

public CRC32InputStream(InputStream delegate)

Method Details

getCRC32

public int getCRC32()

read

public int read()

Specified by:

read in class InputStream

read

public int read(byte[] b)

Overrides:

read in class InputStream

read

public int read(byte[] b,
 int off,
 int length)

Overrides:

read in class InputStream

skip

public long skip(long n)

Overrides:

skip in class InputStream

available

public int available()

Overrides:

available in class InputStream

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

mark

public void mark(int readLimit)

Overrides:

mark in class InputStream

reset

public void reset()

Overrides:

reset in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream