com.varra.util

Class RandomUtils

java.lang.Object

com.varra.util.RandomUtils

@InterfaceAudience.Public
 @InterfaceStability.Evolving
public final class RandomUtils
extends Object

Related to the random utility functions.

Version:

1.0

Author:

Rajakrishna V. Reddy

Method Summary

Modifier and Type	Method and Description
static String	password(int length) Uses Random, the passwords generated by this are mostly unique identifiers if length is > 7. Note: found one duplicate entry in 10 Lakhs of entries with password size is 8.
static char[]	passwordAsCharArray(int length) Uses Random, the passwords generated by this are mostly unique identifiers if length is > 7. Note: found one duplicate entry in 10 Lakhs of entries with password size is 8.
static String	uniqId() Uses UUID, the identifiers generated by UUID are actually universally unique identifiers.

Methods inherited from class java.lang.Object

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

Method Detail

uniqId

public static String uniqId()

Uses UUID, the identifiers generated by UUID are actually universally unique identifiers.

Returns:

the string

password

public static String password(int length)

Uses Random, the passwords generated by this are mostly unique identifiers if length is > 7.
Note: found one duplicate entry in 10 Lakhs of entries with password size is 8.

Parameters:

length - the length

Returns:

the string

passwordAsCharArray

public static char[] passwordAsCharArray(int length)

Uses Random, the passwords generated by this are mostly unique identifiers if length is > 7.
Note: found one duplicate entry in 10 Lakhs of entries with password size is 8.

Parameters:

length - the length

Returns:

the string