org.opencadc.inventory.storage

Class DigestInputStream

java.lang.Object

java.io.InputStream

org.opencadc.inventory.storage.DigestInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class DigestInputStream
extends java.io.InputStream

Constructor Summary

Constructors

Constructor and Description
DigestInputStream(java.io.InputStream istream, MessageDigestAPI md)

Method Summary

Modifier and Type	Method and Description
void	close()
MessageDigestAPI	getMessageDigest()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)

Methods inherited from class java.io.InputStream

available, mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

DigestInputStream

public DigestInputStream(java.io.InputStream istream,
                         MessageDigestAPI md)

Method Detail

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException

getMessageDigest

public MessageDigestAPI getMessageDigest()