Random String Generator

1. Run command: gradle clean comppileJava jar to compile and build the jar.
2. Run command gradle run to run the test java file.

How to Use

1. Create new instance of class RandomStringGenerator.
2. Example:

final RandomStringGenerator randomStringGenerator = new RandomStringGenerator();
final String randomString = randomStringGenerator.randomString();
//Generate random string of 20 characters:
final String randomString = randomStringGenerator.randomString(20); 

Use the random string generator to generator easy and random strings. Generated strings are URL safe.
Just user char from "A-Z", "a-z" and "0-9". Add simple check to prevent generation of the same consecutive characters.

Feel free to modify the program!