Random string method java

import java.util.Random;

public class Generator {
	public static String generateRandomPassword(int len) {
		String chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijk"
          +"lmnopqrstuvwxyz!@#$%&";
		Random rnd = new Random();
		StringBuilder sb = new StringBuilder(len);
		for (int i = 0; i < len; i++)
			sb.append(chars.charAt(rnd.nextInt(chars.length())));
		return sb.toString();
	}
}

Generate 5 digit random string in java

RandomStringUtils.randomAlphanumeric(17).toUpperCase()

Source: stackoverflow.com

Similar codes

0 vote251 views2 answers
Https://github.com/nuxt/nuxt.js/issues/8315#:~:text=%3Chtml%20lang%3D%22ru%22%20data%2Dn%2Dhead%3D%22%257B%2522lang%2522%3A%257B%2522ssr%2522%3A%2522ru%2522%257D%257D%22%3E
Java
0 vote265 views1 answer
How to get address of object in java
Java
0 vote265 views1 answer
Date(Long) to integer and back
Java
90 votes323 views6 answers
How to split a string in Java
Java
5 votes246 views2 answers
Java create inputstream from string
Java
1 vote279 views1 answer
How to open an activity from a fragment
Java
6 votes248 views2 answers
Continue in java
Java
0 vote269 views1 answer
How to develop web apps using java
Java
0 vote334 views1 answer
Spring security auto login after register
Java Spring
0 vote328 views1 answer
How to add classpath in spring boot
Java