Java Random String getRandomStr(String src)

Description

get Random Str

License

Open Source License

Declaration

private static final String getRandomStr(String src) 

Method Source Code

//package com.java2s;
import java.util.Random;

public class Main {
    private static final String getRandomStr(String src) {
        if (null == src || "".equals(src)) {
            return "";
        }/*from   w w  w.  jav  a 2 s. c o m*/
        Random random = new Random();
        return String.valueOf(src.charAt(random.nextInt(src.length())));
    }
}

Related

1. getRandomStr(int length)
2. GetRandomStr(int length)
3. getRandomStr(int length)
4. getRandomStr(int n)
5. getRandomStr(int qty)
6. getRandomString()
7. getRandomString()
8. getRandomString()
9. getRandomString()