RandomUtils (util 1.1.3 API)

public class RandomUtils
extends java.lang.Object

随机工具类

构造器
构造器和说明
`RandomUtils()`

All Methods Static Methods Concrete Methods
限定符和类型	方法和说明
`static int`	`nextInt(int max)`
`static int`	`nextInt(int min, int max)`
`static <T> T`	`random(java.util.List<T> data)`
`static <T> java.util.Set<T>`	`randomList(java.util.List<T> data, int num)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public static <T> java.util.Set<T> randomList(java.util.List<T> data,
                                              int num)

public static <T> T random(java.util.List<T> data)

public static int nextInt(int min,
                          int max)

类 RandomUtils