rocks.xmpp.extensions.hashes.model

Class Hash

java.lang.Object

rocks.xmpp.extensions.hashes.model.Hash

All Implemented Interfaces:

Hashed

public final class Hash
extends java.lang.Object
implements Hashed

This class represents a hash value in conjunction with its algorithm.

This class overrides equals(java.lang.Object) and hashCode(), two instances equal each other, if their hash algorithm and value are equal.

See Also:

XEP-0300: Use of Cryptographic Hash Functions in XMPP, XML Schema

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAMESPACE urn:xmpp:hashes:2

Constructor Summary

Constructors

Constructor and Description
Hash(byte[] value, java.lang.String algorithm) Creates hash value.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
static Hash	from(Hashed hashed)
java.lang.String	getHashAlgorithm() Gets the hash algorithm.
byte[]	getHashValue() Gets the hash value.
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAMESPACE

public static final java.lang.String NAMESPACE

urn:xmpp:hashes:2

See Also:

Constant Field Values

Constructor Detail

Hash

public Hash(byte[] value,
            java.lang.String algorithm)

Creates hash value.

Parameters:

value - The hash value.

algorithm - The hash algorithm.

Method Detail

from

public static Hash from(Hashed hashed)

getHashAlgorithm

public final java.lang.String getHashAlgorithm()

Gets the hash algorithm.

Specified by:

getHashAlgorithm in interface Hashed

Returns:

The hash algorithm.

getHashValue

public final byte[] getHashValue()

Gets the hash value.

Specified by:

getHashValue in interface Hashed

Returns:

The hash value.

equals

public final boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public final int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object