Java Random String getRandomString(int length)

Description

get Random String

License

Open Source License

Declaration

public static String getRandomString(int length) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.Random;

public class Main {
    private static final String CHARACTERS = "qwertyuiop[]asdfghjklzxcvbnm1234567890-=,./";
    private static Random random = new Random();

    public static String getRandomString(int length) {
        char[] text = new char[length];
        for (int i = 0; i < length; i++) {
            text[i] = CHARACTERS.charAt(random.nextInt(CHARACTERS.length()));
        }//from  w  ww  .ja v a2  s  . c o  m
        return new String(text);
    }
}

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