RandomUtil (Java project base tool 3.1.13 API)

java.lang.Object

com.github.shoothzj.javatool.util.RandomUtil

public class RandomUtil extends Object

Author:: shoothzj

Constructor Summary

Constructors

Constructor

Description

RandomUtil()
Method Summary

Modifier and Type

Method

Description

static <E> E

chooseOne(List<? extends E> list)

byte[]

getSecRanByte(int len)

static int

nextInt()

static int

nextInt(int bound)

static boolean

randomBoolean()

static <T extends Enum<?>> T

randomEnum(Class<T> clazz)

static int

randomInt(int min, int max)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RandomUtil
  
  public RandomUtil()
Method Details
- randomBoolean
  
  public static boolean randomBoolean()
- nextInt
  
  public static int nextInt()
- nextInt
  
  public static int nextInt(int bound)
- randomInt
  
  public static int randomInt(int min, int max)
- randomEnum
  
  public static <T extends Enum<?>> T randomEnum(Class<T> clazz)
- chooseOne
  
  public static <E> E chooseOne(List<? extends E> list)
- getSecRanByte
  
  public byte[] getSecRanByte(int len)