io.github.privacystreams.utils

Class HashUtils

java.lang.Object

io.github.privacystreams.utils.HashUtils

public class HashUtils
extends java.lang.Object

A helper class to get access to hash-related utilities.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MD5
static java.lang.String	SHA1
static java.lang.String	SHA256
static java.lang.String	SHA512

Constructor Summary

Constructors

Constructor and Description
HashUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	hash(java.lang.String algorithm, java.lang.String s)
static int	hashCode(boolean bool) Return the hash code of a bool value.
static int	hashCode(double dbl) Return the hash code of a double value.
static int	hashCode(float flt) Return the hash code of a float value.
static int	hashCode(long lng) Return the hash code of a long value.
static int	valueHash(java.lang.Object obj) Return the value hash of an object

Methods inherited from class java.lang.Object

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

Field Detail

MD5

public static final java.lang.String MD5

See Also:

Constant Field Values

SHA1

public static final java.lang.String SHA1

See Also:

Constant Field Values

SHA256

public static final java.lang.String SHA256

See Also:

Constant Field Values

SHA512

public static final java.lang.String SHA512

See Also:

Constant Field Values

Constructor Detail

HashUtils

public HashUtils()

Method Detail

hash

public static java.lang.String hash(java.lang.String algorithm,
                                    java.lang.String s)
                             throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

valueHash

public static int valueHash(java.lang.Object obj)

Return the value hash of an object

See Also:

Boolean.hashCode()

hashCode

public static int hashCode(boolean bool)

Return the hash code of a bool value.

hashCode

public static int hashCode(double dbl)

Return the hash code of a double value.

hashCode

public static int hashCode(float flt)

Return the hash code of a float value.

hashCode

public static int hashCode(long lng)

Return the hash code of a long value.