Package net.visma.autopay.http.digest

Enum Class DigestAlgorithm

java.lang.Object

java.lang.Enum<DigestAlgorithm>

net.visma.autopay.http.digest.DigestAlgorithm

All Implemented Interfaces:

Serializable, Comparable<DigestAlgorithm>, Constable

public enum DigestAlgorithm
extends Enum<DigestAlgorithm>

Hash algorithms. Algorithms with status Deprecated are not handled.

See Also:

• Hash Algorithms for HTTP Digest Fields Registry

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
SHA_256	SHA-256 algorithm
SHA_512	SHA-512 algorithm

Method Summary

Modifier and Type	Method	Description
static Optional<DigestAlgorithm>	fromHttpKey(String httpKey)	Returns algorithm corresponding to Digest Fields' algorithm key
String	getHttpKey()	Returns algorithm key to be used as dictionary key in Digest HTTP headers
String	getJvmName()	Returns "JVM" name of this algorithm, which then can be used to call MessageDigest.getInstance(String)
static DigestAlgorithm	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DigestAlgorithm[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SHA_256

public static final DigestAlgorithm SHA_256

SHA-256 algorithm

SHA_512

public static final DigestAlgorithm SHA_512

SHA-512 algorithm

Method Details

values

public static DigestAlgorithm[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DigestAlgorithm valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getHttpKey

public String getHttpKey()

Returns algorithm key to be used as dictionary key in Digest HTTP headers

Returns:

Algorithm key as defined in Digest Fields

getJvmName

public String getJvmName()

Returns "JVM" name of this algorithm, which then can be used to call MessageDigest.getInstance(String)

Returns:

JVM name of this algorithm

fromHttpKey

public static Optional<DigestAlgorithm> fromHttpKey(String httpKey)

Returns algorithm corresponding to Digest Fields' algorithm key

Parameters:

httpKey - Algorithm key

Returns:

DigestAlgorithm for provided key or empty Optional if the key is unknown