org.openjena.atlas.lib
Class MD5

java.lang.Object
  org.openjena.atlas.lib.MD5

public class MD5
extends java.lang.Object

Constructor Summary

MD5(java.io.InputStream in)
Construct a digestifier for the given input stream.

MD5(java.lang.String input)
Construct a digestifier for the given string.

MD5(java.lang.String input, java.lang.String encoding)
Construct a digestifier for the given string.

Method Summary

byte[]	getDigest() Get the digest for our input stream.
java.lang.String	getStringDigest() Get the digest, as a proper string.
static void	main(java.lang.String[] args)
byte[]	processString() Get the digest, for this string digestifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

MD5

public MD5(java.lang.String input,
           java.lang.String encoding)

Construct a digestifier for the given string.

Parameters:

input - The string to be digestified.

encoding - the encoding name used (such as UTF8)

MD5

public MD5(java.lang.String input)

Construct a digestifier for the given string.

Parameters:

input - The string to be digestified.

MD5

public MD5(java.io.InputStream in)

Construct a digestifier for the given input stream.

Parameters:

in - The input stream to be digestified.

Method Detail

getDigest

public byte[] getDigest()
                 throws java.io.IOException

Get the digest for our input stream. This method constructs the input stream digest, and return it, as a a String, following the MD5 (rfc1321) algorithm,

Returns:

An instance of String, giving the message digest.

Throws:

java.io.IOException - Thrown if the digestifier was unable to read the input stream.

processString

public byte[] processString()

Get the digest, for this string digestifier. This method doesn't throw any IOException, since it knows that the underlying stream ws built from a String.

getStringDigest

public java.lang.String getStringDigest()

Get the digest, as a proper string.

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Throws:

java.io.IOException