me.codeboy.tools.util

Class CBRandom

java.lang.Object

me.codeboy.tools.util.CBRandom

public class CBRandom
extends java.lang.Object

随机数

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CBRandom.StringType

Constructor Summary

Constructors

Constructor and Description
CBRandom()

Method Summary

Modifier and Type	Method and Description
static void	newtByteArray(byte[] bytes)
static boolean	nextBoolean()
static double	nextDouble()
static float	nextFloat()
static double	nextGaussian()
static int	nextInt()
static int	nextInt(int bound)
static long	nextLong()
static java.lang.String	nextString(CBRandom.StringType stringType, int len)
static java.lang.String	nextString(int len)

Methods inherited from class java.lang.Object

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

Constructor Detail

CBRandom

public CBRandom()

Method Detail

nextInt

public static int nextInt()

nextInt

public static int nextInt(int bound)

nextLong

public static long nextLong()

nextDouble

public static double nextDouble()

nextFloat

public static float nextFloat()

nextBoolean

public static boolean nextBoolean()

nextGaussian

public static double nextGaussian()

newtByteArray

public static void newtByteArray(byte[] bytes)

nextString

public static java.lang.String nextString(int len)

nextString

public static java.lang.String nextString(CBRandom.StringType stringType,
                                          int len)