org.jbpm.form.builder.ng.model.client.form
Class FormIDGenerator

java.lang.Object
  org.jbpm.form.builder.ng.model.client.form.FormIDGenerator

public class FormIDGenerator
extends Object

Constructor Summary

FormIDGenerator()

Method Summary

static String	nextId()
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

FormIDGenerator

public FormIDGenerator()

Method Detail

nextId

public static String nextId()

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"