org.rapidoid.util

Class Rnd

java.lang.Object

org.rapidoid.util.Rnd

public class Rnd
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected static Random	RND

Constructor Summary

Constructors

Constructor and Description
Rnd()

Method Summary

Methods

Modifier and Type	Method and Description
static int	rnd()
static int	rnd(int n)
static <T> T	rnd(T[] arr)
static char	rndChar()
static int	rndExcept(int n, int except)
static long	rndL()
static String	rndStr(int length)
static String	rndStr(int minLength, int maxLength)

Methods inherited from class java.lang.Object

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

Field Detail

RND

protected static final Random RND

Constructor Detail

Rnd

public Rnd()

Method Detail

rndChar

public static char rndChar()

rndStr

public static String rndStr(int length)

rndStr

public static String rndStr(int minLength,
            int maxLength)

rnd

public static int rnd(int n)

rndExcept

public static int rndExcept(int n,
            int except)

rnd

public static <T> T rnd(T[] arr)

rnd

public static int rnd()

rndL

public static long rndL()