org.uberfire.commons.uuid

Class UUID

java.lang.Object

org.uberfire.commons.uuid.UUID

public class UUID
extends Object

Can be used to make UUID Strings.

Constructor Summary

Constructors

Constructor and Description
UUID()

Method Summary

Modifier and Type	Method and Description
static String	uuid() Generate a RFC4122, version 4 ID.
static String	uuid(int len) Generate a random uuid of the specified length.
static String	uuid(int len, int radix) Generate a random uuid of the specified length, and radix.

Methods inherited from class java.lang.Object

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

Constructor Detail

UUID

public UUID()

Method Detail

uuid

public static String uuid(int len)

Generate a random uuid of the specified length. Example: uuid(15) returns "VcydxgltxrVZSTV"

Parameters:

len - the desired number of characters

uuid

public static String uuid(int len,
                          int radix)

Generate a random uuid of the specified length, and radix. Examples:

• uuid(8, 2) returns "01001010" (8 character ID, base=2)
• uuid(8, 10) returns "47473046" (8 character ID, base=10)
• uuid(8, 16) returns "098F4D35" (8 character ID, base=16)

Parameters:

len - the desired number of characters

radix - the number of allowable values for each character (must be <= 62)

uuid

public static String uuid()

Generate a RFC4122, version 4 ID. Example: "92329D39-6F5C-4520-ABFC-AAB64544E172"