org.nutz.lang.random

Class StringGenerator

java.lang.Object

org.nutz.lang.random.StringGenerator

public class StringGenerator
extends Object

Author:

zozohtnt, wendal(wendal1985@gmail.com)

Constructor Summary

Constructors

Constructor and Description
StringGenerator(int max)
StringGenerator(int min, int max)

Method Summary

Modifier and Type	Method and Description
String	next() 根据设置的max和min的长度,生成随机字符串.
void	setup(int min, int max)

Methods inherited from class java.lang.Object

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

Constructor Detail

StringGenerator

public StringGenerator(int max)

Parameters:

max - 必须大于0

StringGenerator

public StringGenerator(int min,
                       int max)

Parameters:

min - 必须大于0

max - 必须不小于min

Method Detail

setup

public void setup(int min,
                  int max)

Parameters:

min - 必须大于0

max - 必须不小于min

next

public String next()

根据设置的max和min的长度,生成随机字符串.

若max或min小于0,则返回null

Returns:

生成的字符串