Java Random String GetRandomStr(int length)

Description

Get Random Str

License

Apache License

Declaration

public static String GetRandomStr(int length) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Random;

public class Main {
    private final static String chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

    public static String GetRandomStr(int length) {
        Random rnd = new Random(System.currentTimeMillis());
        StringBuffer buf = new StringBuffer();
        for (int i = 0; i < length; i++) {
            int val = rnd.nextInt(chars.length());
            buf.append(chars.charAt(val));
        }// w ww. j a  v  a  2  s .  c  o m
        return buf.toString();
    }
}

Related

1. getrandomstr()
2. getRandomStr()
3. getRandomStr()
4. getRandomStr(int Len)
5. getRandomStr(int length)
6. getRandomStr(int length)
7. getRandomStr(int n)
8. getRandomStr(int qty)
9. getRandomStr(String src)