Package io.ocfl.api.model

Class StandardDigestAlgorithm

java.lang.Object

io.ocfl.api.model.DigestAlgorithm

io.ocfl.api.model.StandardDigestAlgorithm

public class StandardDigestAlgorithm
extends DigestAlgorithm

Implementation of DigestAlgorithm that uses a standard MessageDigest and encodes the digest value to a lowercase, hex string.

Constructor Summary

Constructors

Constructor	Description
StandardDigestAlgorithm(String ocflName, String javaStandardName)

Method Summary

Modifier and Type	Method	Description
String	encode(byte[] value)	Encodes a binary digest value into a string representation.
MessageDigest	getMessageDigest()	Creates a new MessageDigest that implements the digest algorithm

Methods inherited from class io.ocfl.api.model.DigestAlgorithm

equals, fromOcflName, fromOcflName, getJavaStandardName, getOcflName, hashCode, hasJavaStandardName, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

StandardDigestAlgorithm

public StandardDigestAlgorithm(String ocflName,
 String javaStandardName)

Method Details

getMessageDigest

public MessageDigest getMessageDigest()

Description copied from class: DigestAlgorithm

Creates a new MessageDigest that implements the digest algorithm

Specified by:

getMessageDigest in class DigestAlgorithm

Returns:

new MessageDigest

encode

public String encode(byte[] value)

Description copied from class: DigestAlgorithm

Encodes a binary digest value into a string representation.

Specified by:

encode in class DigestAlgorithm

Parameters:

value - digest value

Returns:

the digest value as a string