Module com.aoapps.hodgepodge

Package com.aoapps.hodgepodge.md5

Class MD5InputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.aoapps.hodgepodge.md5.MD5InputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class MD5InputStream
extends FilterInputStream

MD5InputStream is a subclass of FilterInputStream adding MD5 hashing of the read input.

Version:

$Revision: 1.2 $

Author:

Santeri Paavolainen <santtu@cs.hut.fi>

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
MD5InputStream(InputStream in)	Creates a MD5InputStream.

Method Summary

Modifier and Type	Method	Description
byte[]	hash()	Returns array of bytes representing hash of the stream as finalized for the current state.
int	read()	Read a byte of data.
int	read(byte[] bytes, int offset, int length)	Reads into an array of bytes.

Methods inherited from class java.io.FilterInputStream

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

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

MD5InputStream

public MD5InputStream(InputStream in)

Creates a MD5InputStream.

Parameters:

in - The input stream

Method Details

read

public int read()
         throws IOException

Read a byte of data.

Overrides:

read in class FilterInputStream

Throws:

IOException

See Also:

• FilterInputStream

read

public int read(byte[] bytes,
 int offset,
 int length)
         throws IOException

Reads into an array of bytes.

Overrides:

read in class FilterInputStream

Throws:

IOException

hash

public byte[] hash()

Returns array of bytes representing hash of the stream as finalized for the current state.

See Also:

• MD5.digest()