Package org.aktin.broker.db

Class DigestCalculatingInputStream

java.lang.Object

java.io.InputStream

org.aktin.broker.db.DigestCalculatingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class DigestCalculatingInputStream
extends InputStream

Constructor Summary

Constructors

Constructor	Description
DigestCalculatingInputStream(InputStream source, String[] algorithms)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
byte[][]	getDigests()
boolean	markSupported()
int	read()
int	read(byte[] dest)
int	read(byte[] dest, int off, int len)
long	skip(long arg0)

Methods inherited from class java.io.InputStream

mark, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

DigestCalculatingInputStream

public DigestCalculatingInputStream(InputStream source,
String[] algorithms)
                             throws NoSuchAlgorithmException

Throws:

NoSuchAlgorithmException

Method Details

getDigests

public byte[][] getDigests()

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read(byte[] dest,
int off,
int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] dest)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long arg0)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException