com.absio.util

Class UUIDHelper

java.lang.Object

com.absio.util.UUIDHelper

public class UUIDHelper
extends Object

This is a utility class for UUIDs.

Constructor Summary

Constructors

Constructor and Description
UUIDHelper()

Method Summary

Modifier and Type	Method and Description
static boolean	equals(UUID uuid1, UUID uuid2) This will check for the equality between two UUIDs while guarding against NullPointerExceptions.
static byte[]	getBytesFromUUID(UUID uuid) Converts a UUID into bytes.
static UUID	getUUIDFromBytes(byte[] bytes) Converts bytes into a UUID.

Methods inherited from class java.lang.Object

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

Constructor Detail

UUIDHelper

public UUIDHelper()

Method Detail

equals

public static boolean equals(UUID uuid1,
                             UUID uuid2)

This will check for the equality between two UUIDs while guarding against NullPointerExceptions.

Parameters:

uuid1 - the first UUID to compare with

uuid2 - the second UUID to compare with

Returns:

true if both UUID are null or they are equal (id is the same)

getBytesFromUUID

public static byte[] getBytesFromUUID(UUID uuid)

Converts a UUID into bytes.

Parameters:

uuid - the UUID to convert

Returns:

the UUID as bytes

getUUIDFromBytes

public static UUID getUUIDFromBytes(byte[] bytes)

Converts bytes into a UUID.

Parameters:

bytes - the bytes to convert

Returns:

the UUID from bytes